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Abstinance Failure
http://www.menstuff.org/issues/byissue/abstinencefailure.html
Menstuff®
has compiled the following information on abstinance failure.
There is potential failure with all forms of prevention, which
often comes from not having the knowledge of how to use the
protection. That's why it is so important to know as much about
"safer sex" before ever experiencing even petting. Without that
knowledge, the chances of acquiring an STD or having an
unplanned pregnancy, increases dramatically.
Nonpartisan researchers have been
unable to document measurable benefits of the abstinence-only
model. Columbia University researchers found that although
teenagers who take "virginity pledges" may wait longer to
initiate sexual activity, 88 percent eventually have premarital
sex.
To be a 100% effective
against HPV or Herpes, you would have never had a sexual
encounter with anyone, maintain the abstinance after marriage,
and insure that you never share a towel, underware, etc. with
anyone who has every been sexual with anyone. There can't be one
slip-up.
Understanding
'Abstinence': Implications for Individuals, Programs and
Policies
The word
"sex" is commonly acknowledged to mean different things to
different people. The same can be said for "abstinence." The
varied and potentially conflicting meanings of "abstinence" have
significant public health implications now that its promotion
has emerged as the Bush administration's primary answer to
pregnancy and sexually transmitted disease (STD) prevention for
all people who are not married.
For those willing to probe
beneath the surface, critical questions abound. What is
abstinence in the first place, and what does it mean to use
abstinence as a method of pregnancy or disease prevention? What
constitutes abstinence "failure," and can abstinence failure
rates be measured comparably to failure rates for other
contraceptive methods? What specific behaviors are to be
abstained from? And what is known about the effectiveness and
potential "side effects" of programs that promote abstinence?
Answering questions about what abstinence means at the
individual and programmatic levels, and clarifying all of this
for policymakers, remains a key challenge. Meeting that
challenge should be regarded as a prerequisite for the
development of sound and effective programs designed to protect
Americans from unintended pregnancy and STDs, including HIV.
Abstinence and
Individuals
What does it mean to use
abstinence? When used conversationally, most people probably
understand abstinence to mean refraining from sexual
activity—or, more specifically, vaginal intercourse—for moral or
religious reasons. But when it is promoted as a public health
strategy to avoid unintended pregnancy or STDs, it takes on a
different connotation. Indeed, President Bush has described
abstinence as "the surest way, and the only completely effective
way, to prevent unwanted pregnancies and sexually transmitted
disease." So from a scientific perspective, what does it mean to
abstain from sex, and how should the "use" of abstinence as a
method of pregnancy or disease prevention be measured?
Population and public health
researchers commonly classify people as contraceptive users if
they or their partner are consciously using at least one method
to avoid unintended pregnancy or STDs. From a scientific
standpoint, a person would be an "abstinence user" if he or she
intentionally refrained from sexual activity. Thus, the subgroup
of people consciously using abstinence as a method of pregnancy
or disease prevention is obviously much smaller than the group
of people who are not having sex. The size of the population of
abstinence users, however, has never been measured, as it has
for other methods of contraception.
When does abstinence fail?
The definition of an abstinence user also has implications for
determining the effectiveness of abstinence as a method of
contraception. The president, in his July 2002 remarks to South
Carolina high school students, said "Let me just be perfectly
plain. If you're worried about teenage pregnancy, or if you're
worried about sexually transmitted disease, abstinence works
every single time." In doing so, he suggested that abstinence is
100% effective. But scientifically, is this in fact correct?
Researchers have two
different ways of measuring the effectiveness of contraceptive
methods. "Perfect use" measures the effectiveness when a
contraceptive is used exactly according to clinical guidelines.
In contrast, "typical use" measures how effective a method is
for the average person who does not always use the method
correctly or consistently. For example, women who use oral
contraceptives perfectly will experience almost complete
protection against pregnancy. However, in the real world, many
women find it difficult to take a pill every single day, and
pregnancies can and do occur to women who miss one or more pills
during a cycle. Thus, while oral contraceptives have a
perfect-use effectiveness rate of over 99%, their typical-use
effectiveness is closer to 92%. As a result, eight in 100 women
who use oral contraceptives will become pregnant in the first
year of use.
Were You Told Sex is Holy
or Nasty?
One of the
saddest things I've ever heard from a counseling client is when
I was told by a young man in his 20's that his family drummed
into him that sex is nasty. The resulting sense of guilt, shame,
sneakiness, and dishonesty around his sex life ever since had
severely hampered his life and relationships.
In a similar vein, you might
recall Colorado Senator Gary Hart who was running for President
in 1988 but was put out of the race when he was discovered
having an affair with Donna Rice. He said afterward that one of
the reasons he couldn't stop himself from having an affair (and
harming his marriage and political career) was that he was
raised in a very strict household where sex was considered nasty
and secretive (which made it all the more compelling and
hard-to-resist for him).
I raise this issue of
holiness or nastiness because it seems to make an impact on so
many men and women who want to enjoy the beauty and closeness of
sensuality but who are filled with thoughts and images that sex
is bad or guilt-ridden or sinful. Does that sound true about
yourself or someone you care about--were you raised with
negative images and harsh ideas that sex is wrong or bad or
sinful?
Sometimes you hear people
say that these harsh ideas about sex come from the bible. But
nine years ago I researched and wrote a book called "The Ten
Challenges" (by
Leonard
Felder)
about the deeper meanings and original Hebrew wordings of the
Ten Commandments. For instance, even the original Hebrew words
for the Ten Commandments don't say the word "commandments." The
original biblical words from Exodus 20 say "Ahseret Hadibrot,"
which mean "the ten things" or "the ten words." You can sense
immediately that those translations read more gently and
lovingly. In the King James version the Hebrew words that got
mistranslated into Greek then got mistranslated into English as
harsh "Thou shalt nots" and rigid commandments. But it's quite
possible that in the original version they are more like
profound and wise principles for living rather than harsh "thou
shalt nots" for which you get struck down if you mess up on one.
I spoke with hundreds of
experts, scholars, linguists, and clergy from a number of
religious and spiritual traditions about how they translate The
Ten Commandments, especially the ones about sexuality, such as
Do not commit adultery, Do not covet your neighbor's partner, Do
not steal (which literally means "lo tignove--do not be sneaky
or trick someone with a false impression of who you are"), Do
not bear false witness or lie or gossip to create a false
advantage.
What I found out is that the
original Hebrew word for sexuality is "ya-da" which means to
know someone fully. Rabbis and scholars explained that if you
keep your sexuality superficial or focused on body sensations or
getting your way with another person, you never really get to
know someone fully and you never get to be known fully. So what
holiness is about with regards to sexuality is to let yourself
be fully honest, vulnerable, and trustworthy with another human
being--to get to know and accept each other's deeper selves,
including their complicated sexual selves.
Several Christian, Muslim
and Buddhist scholars and clergy also agreed with this sense of
sex as holy in so far as it lets us fully know the richness of
God's gifts to us. To appreciate the beauty of the body, the
beauty of a deep relationship, and the joy of connecting with
someone you love is a holy act. When it becomes sneaky,
manipulative, dishonest, or exploitative, that is when it
becomes nasty.
In other words, sexuality is
one of the greatest opportunities for finding your way into the
powerful holy energies of the universe--but it has to be treated
carefully and in a deeply honest relationship with someone you
truly know and appreciate at all levels, because otherwise it
can easily slip back into sneakiness, dishonesty, manipulation,
or exploitativeness which go against the awesomeness for which
sexuality is intended.
Whatever your religious or
spiritual beliefs (or even if you are completely allergic to
religion altogether), I urge you to examine whether you are
carrying guilt-ridden or shame-filled thoughts into your sex
life. If so, you are much less likely to be able to deeply enjoy
these holy moments of fully being at peace and in a state of joy
and surrender with another human being. If your mind is filled
with desires to conquer, manipulate, score, or trick someone,
you are very far away from the pleasure of being fully known and
fully appreciated for who you are.
If you start to view
sexuality as a holy and wonderful part of life that gives you
awe about the greatness of God's creation (or the beauty of
nature if the word 'God' is uncomfortable for you), you will
probably find it enhances your sensuality and the strength of
your relationship. Instead of feeling like a "bad person" who is
about to get caught and punished, you will begin to experience
sexuality as a "good person" who is growing closer to your true
essence through your exploration of profound intimacy with
another person.
Contraceptive
Effectiveness Rates for Pregnancy Prevention
|
Method |
Perfect Use |
Typical Use |
|
Abstinence * |
100% |
40% |
|
Female
Sterilization ** |
99.5 |
99.5 |
|
Oral Contraceptives |
99.5-99.9*** |
92.5 |
|
Male Condom |
98 |
86.3 |
|
Withdrawal |
96 |
75.5 |
|
IUD - Mirena |
99%+ |
. |
|
IUD - Paragard |
99% |
. |
|
Shot - Depo Provera |
99%+ |
. |
|
Patch - Ortho Evra |
99% |
. |
|
Ring |
98-99% |
. |
*
Higher failure rate than all other forms of birth
control.
** Note: We don't know why male sterilization was
not included but assume that testical removal or
vacestomy would show about the same results.
*** Depending on formulation. Sources: Perfect
use--Hatcher, RA, et al., Contraceptive Technology,
17th ed., 1998, page 216. Typical use--AGI,
Fulfilling the Promise: Public Policy and U.S.
Family Planning Clinics, 2000, page 44. |
Source:
www.guttmacher.org/pubs/spib_SE.pdf
Thus, when the president
suggests that abstinence is 100% effective, he is implicitly
citing its perfect-use rate—and indeed, abstinence is 100%
effective if "used" with perfect consistency. But common sense
suggests that in the real world, abstinence as a contraceptive
method can and does fail. People who intend to remain abstinent
may "slip" and have sex unexpectedly. Research is beginning to
suggest how difficult abstinence can be to use consistently over
time. For example, a recent study presented at the 2003 annual
meeting of the American Psychological Society (APS) found that
over 60% of college students who had pledged virginity during
their middle or high school years had broken their vow to remain
abstinent until marriage. What is not known is how many of these
broken vows represent people consciously choosing to abandon
abstinence and initiate sexual activity, and how many are simply
typical-use abstinence failures.
To promote abstinence, its
proponents frequently cite the allegedly high failure rates of
other contraceptive methods, particularly condoms. By
contrasting the perfect use of abstinence with the typical use
of other contraceptive methods, however, they are comparing
apples to oranges. From a public health perspective, it is
important both to subject abstinence to the same scientific
standards that apply to other contraceptive methods and to make
consistent comparisons across methods. However, researchers have
never measured the typical-use effectiveness of abstinence.
Therefore, it is not known how frequently abstinence fails in
the real world or how effective it is compared with other
contraceptive methods. This represents a serious knowledge gap.
People deserve to have consistent and accurate information about
the effectiveness of all contraceptive methods. For example, if
they are told that abstinence is 100% effective, they should
also be told that, if used correctly and consistently, condoms
are 97% effective in preventing pregnancy. If they are told that
condoms fail as much as 14% of the time, they should be given a
comparable typical-use failure rate for abstinence.
Abstinence is 100% effective
if 'used' with perfect consistency. But common sense suggests
that in the real world, it can and does fail.
What behaviors should be
abstained from? A recent nationally representative survey
conducted by the Kaiser Family Foundation and seventeen magazine
found that half of all 15-17-year-olds believed that a person
who has oral sex is still a virgin. Even more striking, the APS
study found that the majority (55%) of college students pledging
virginity who said they had kept their vow reported having had
oral sex. While the pledgers generally were somewhat less likely
to have had vaginal sex than nonpledgers, they were equally
likely to have had oral or anal sex. Because oral sex does not
eliminate people's risk of HIV and other STDs, and because anal
sex can heighten that risk, being technically abstinent may
therefore still leave people vulnerable to disease. While the
press is increasingly reporting that noncoital behaviors are on
the rise among young people, no research data exists to confirm
this.
Abstinence Education
Programs
Defining
and communicating what is meant by abstinence are not just
academic exercises, but are crucial to public health efforts to
reduce people's risk of pregnancy and STDs. For example,
existing federal and state abstinence-promotion policies
typically neglect to define those behaviors to be abstained
from. The federal government will provide approximately $140
million in FY 2004 to fund education programs that exclusively
promote "abstinence from sexual activity outside of marriage"
("Abstinence Promotion and Teen Family Planning: The Misguided
Drive for Equal Funding," TGR, February 2002, page 1). The law,
however, does not define "sexual activity." As a result, it may
have the unintended effect of promoting noncoital behaviors that
leave young people at risk. Currently, very little is known
about the relationship between abstinence-promotion activities
and the prevalence of noncoital activities. This hampers the
ability of health professionals and policymakers to shape
effective public health interventions designed to reduce
people's risk.
To date, no education
program focusing exclusively on abstinence has shown success in
delaying sexual activity.
There is no question,
however, that increased abstinence—meaning delayed vaginal
intercourse among young people—has played a role in reducing
both teen pregnancy rates in the United States and HIV rates in
at least one developing country. Research by The Alan Guttmacher
Institute (AGI) indicates that 25% of the decrease in the U.S.
teen pregnancy rate between 1988 and 1995 was due to a decline
in the proportion of teenagers who had ever had sex (while 75%
was due to improved contraceptive use among sexually active
teens). A new AGI report also shows that declines in
HIV-infection rates in Uganda were due to a combination of fewer
Ugandans initiating sex at young ages, people having fewer
sexual partners and increased condom use (see related story).
But abstinence proponents
frequently cite both U.S. teen pregnancy declines and the Uganda
example as "proof" that abstinence-only education programs,
which exclude accurate and complete information about
contraception, are effective; they argue that these programs
should be expanded at home and exported overseas. Yet neither
experience, in and of itself, says anything about the
effectiveness of programmatic interventions. In fact,
significant declines in U.S. teen pregnancy rates occurred prior
to the implementation of government-funded programs supporting
this particularly restrictive brand of abstinence-only
education. Similarly, informed observers of the Ugandan
experience indicate that abstinence-only education was not a
significant program intervention during the years when Uganda's
HIV prevalence rate was dropping. Thus, any assumptions about
program effectiveness, and the effectiveness of abstinence-only
education programs in particular, are misleading and potentially
dangerous, but they are nonetheless shaping U.S. policy both
here and abroad (see related story, page 13).
Accordingly, key questions
arise about how to measure the success of abstinence-promotion
programs. For example, the administration is defining program
success for its abstinence-only education grants to community
and faith-based organizations in terms of shaping young people's
intentions and attitudes with regard to future sexual activity.
In contrast, most public health experts stress the importance of
achieving desired behavioral outcomes such as delayed sexual
activity.
To date, however, no
education program in this country focusing exclusively on
abstinence has shown success in delaying sexual activity.
Perhaps some will in the future. In the meantime, considerable
scientific evidence already demonstrates that certain types of
programs that include information about both abstinence and
contraception help teens delay sexual activity, have fewer
sexual partners and increase contraceptive use when they begin
having sex. It is not clear what it is about these programs that
leads teens to delay—a question that researchers need to
explore. What is clear, however, is that no program of any kind
has ever shown success in convincing young people to postpone
sex from age 17, when they typically first have intercourse,
until marriage, which typically occurs at age 25 for women and
27 for men. Nor is there any evidence that the "wait until
marriage" message has any impact on young people's decisions
regarding sexual activity. This suggests that scarce public
dollars could be better spent on programs that already have been
proven to achieve delays in sexual activity of any duration,
rather than on programs that stress abstinence until marriage.
Finally, there is the
question of whether delays in sexual activity might come at an
unacceptable price. This is raised by research indicating that
while some teens promising to abstain from sex until marriage
delayed sexual activity by an average of 18 months, they were
more likely to have unprotected sex when they broke their pledge
than those who never pledged virginity in the first place. Thus,
might strategies to promote abstinence inadvertently heighten
the risks for people when they eventually become sexually
active?
Difficult as it may be,
answering these key questions regarding abstinence eventually
will be necessary for the development of sound and effective
programs and policies. At a minimum, the existing lack of common
understanding hampers the ability of the public and policymakers
to fully assess whether abstinence and abstinence education are
viable and realistic public health and public policy approaches
to reducing unintended pregnancies and HIV/STDs.
This is the fourth in a
series of articles examining emerging issues in sex education
and related efforts to prevent unintended pregnancy and sexually
transmitted diseases. The series is supported in part by a grant
from the Program on Reproductive Health and Rights of the Open
Society Institute. The conclusions and opinions expressed in
these articles, however, are those of the author and The Alan
Guttmacher Institute.
Source:
www.guttmacher.org/pubs/tgr/06/5/gr060504.html
Abstinence Is Foolproof?
Think Again!
By Acacia
Stevens, 16, Staff Writer
Sixteen-year-old Sabrina
grew up believing that she’d be abstinent until marriage.
Photo by Martyna Majok
“My parents always spoke
openly about sex, but it was under the assumption that I
wouldn’t do it until I’m married. They’ve always made it clear
that they want me to wait,” says Sabrina, who lives in Edison,
NJ.
But last spring, Sabrina
found her first love.
“My boyfriend and I were
just so compatible, on so many levels. We got to be so close, so
fast,” she says.
Eventually, things started
moving fast in a physical direction.
“After a while, sex became a
reality. It’s a lot harder to abstain when you’re actually in
the moment, faced with that decision,” she says.
Sabrina’s story illustrates
one rarely publicized fact—abstinence can fail. Even though
teens are taught that abstinence is a “100-percent effective”
method of preventing unplanned pregnancy and sexually
transmitted infection (STI), abstinence can fail when teens try
to practice it every day.
This fact is largely ignored
by the powers that dictate the content of abstinence-only sex
education, but it’s just common sense to many teens.
How can abstinence fail? The
method can be complicated and difficult to use, and hard to
maintain for an extended period of time, explains Clara S.
Haignere, Ph.D, an associate professor of public health at
Temple University, in Philadelphia. Haignere has published
research on teens and abstinence failure in the journal Health
Education & Behavior.
As a method of pregnancy and
STI prevention, abstinence from oral, vaginal, or anal
intercourse can be 100-percent effective, but only if it’s used
correctly and consistently. If a user (for example, a teen) uses
a method incorrectly or inconsistently—whether it’s condoms or
abstinence—then the effectiveness rate goes down.
By studying research on
teens who abstained for a period of time, Haignere found that
abstinence has a user-failure rate between 26 and 86 percent.
This rate is higher than the condom user-failure rate, which is
between 12 and 70 percent.
“Are teens being given all
the accurate information about abstinence if they’re told that
it’s ’completely safe’ and ’easy to use’?
“Abstinence is complicated
to use. It requires negotiation skills. Teens have to talk to
their partners about it, and use it all the time—every time
they’re intimate,” says Haignere.
Teens at Risk
Katie, 19, of Memphis, TN,
understands how difficult it is to be abstinent. She and her
boyfriend, who share the same values and religious beliefs,
decided to abstain from sex.
But, she says, “For the past
three years, we really struggled with abstinence. We did pretty
much everything except intercourse. Occasionally we’d stop and
say, ’No more,’ but then our hormones put us back into the same
routines.”
“One night, things went too
far,” says Katie. “We still didn’t have intercourse, but later
on, I learned there was a possibility I could be pregnant
without having intercourse, because his semen came extremely
close.”
Like Katie, some teens
consider themselves abstinent, even when they participate in
other sexual behaviors, like oral or anal intercourse. Even
though they think they’ve used abstinence properly—by avoiding
vaginal intercourse—they’re still engaging in high-risk sexual
behaviors.
This is another case of
abstinence failure, since, in order to be 100-percent protected
from pregnancy and/or STIs, you have to abstain from oral, anal,
and vaginal intercourse—all the time.
Abstinence failure can be
dangerous for teens if they don’t know how to protect
themselves. A recent study of teens who took virginity pledges
finds that while pledgers delayed having intercourse, the ones
who eventually did have intercourse were less likely to use
contraception—leaving them at risk for unplanned pregnancy
and/or STIs.
Need for Knowledge
But most abstinence-only sex
educators don’t consider that abstinence can fail, so they don’t
prepare teens to use contraception just in case. They continue
to inform teens that abstinence is the only, 100-percent
foolproof way to avoid unplanned pregnancy and STIs.
For the past three years of
high school, Lauren Maurer, 17, of Boca Raton, FL, received
abstinence-only sex ed.
“Now that I’ve been in a
relationship for over a year and we’re considering becoming
sexually active, I realize that my sex ed experiences made me
terrified of sex.
“My teachers made it seem
like everyone had an STI, and that contraceptives are expected
to fail. If it weren’t for my own reading, I wouldn’t know what
kinds of contraceptives are available,” says Maurer.
Haignere thinks that schools
should prepare teens for abstinence failure by giving them
medically accurate information about contraception. And she
thinks the “just say no to sex” approach isn’t realistic, given
that nearly half of all 9th…#8220;12th graders have already had
sexual intercourse, according to the 2001 Youth Risk Behavior
survey by the U.S. Centers for Disease Control and Prevention.
“Look at the public health
information given on skin cancer,” says Haignere. “The only
100-percent effective method of preventing skin cancer is to
stay out of the sun, but no one in the public health community
promotes that as the only alternative, since it’s almost
impossible to avoid.”
Take Action
Given the risks of
abstinence failure, many teens are speaking up for comprehensive
sex education, which teaches the benefits of abstinence plus
accurate information about contraception and STIs.
“Teach teens how to have
safer sex. Using condoms and birth control will help a majority
of young people,” says Amber, 15, of Torrington, CT. “If teens
are taught that no sex is safe sex, they’ll have sex anyway
without knowing the right thing to do.” (This web site is by
teens for teens.)
Source:
www.sxetc.org/?topic=Stories&sub_topic=Sex&content_id=1609
Effects of Teenstar, an
abstinence only sexual education program, on adolescent sexual
behavior.
Vigil P P,
Riquelme R R, Rivadeneira H R, Aranda W.
Unidad de Reproduccion y
Desarrollo, Departamento de Ciencias Fisiologicas, Facultad de
Ciencias Biologicas, Pontificia Universidad Catolica de
ChileChile.
Urgent measures are required
to stop the increase in the frequency of pregnancies and
sexually transmitted diseases among teenagers. A means of facing
this problem is promoting sexual abstinence among youngsters.
There are studies that confirm the efficacy of this approach.
Aim: To show the results of the application of a holistic
sexuality program (TeenSTAR) among Chilean teenagers. Subjects
and Methods: Students attending basic or high school were
divided into a control or study group. The control group (342
students) received the usual education on sexuality given by
their schools and the study group (398 students) participated in
twelve TeenSTAR sessions lasting 1.5 hours each, given by a
trained professor. Assessment of achievements was made using an
anonymous questionnaire answered at the start and end of the
program. Results: The rates of sexual initiation among control
and study groups were 15 and 6.5%, respectively. Among sexually
active students, 20% of those in the study group and 9% of those
in the control group discontinued sexual activity. Conclusions:
A higher proportion of students in the TeenSTAR program retarded
their sexual initiation or discontinued sexual activity and
found more reasons to maintain sexual abstinence than control
students (Rev Med Chile 2005; 133: 1173-82).
Source:
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=16341368&query_hl=2&itool=pubmed_DocSum
Abstinence education for
rural youth: an evaluation of the Life's Walk Program.
Barnett
JE, Hurst CS.
Northwest Missouri State
University, Maryville, MO 64468, USA.
Barnett@mail.nwmissouri.edu
This paper summarizes an
evaluation of a school-based sexuality education program, an
abstinence-only program, taught in public schools to eighth- and
10th-graders. The program uses infant simulators to provide
adolescents with a realistic view of parenting and to encourage
them to delay initiation of sexual behavior until marriage. Two
evaluations are summarized here. The first evaluation used a
pretest-posttest design. Significant increases in
parent-adolescent communication, knowledge about sexuality, and
sexual behavior were found. No changes were found in attitudes
toward teen sexual activity. The second evaluation employed a
quasi-experimental design with a treatment group and a
comparison group, with testing delayed four months after the
program. No group differences were found in attitudes, behavior,
or communication. Program effects were found only for knowledge
about sexuality.
Source:
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=14513629&dopt=Abstract
Long-term reductions in
sexual initiation and sexual activity among urban middle
schoolers in the reach for health service learning program.
O'Donnell
L, Stueve A, O'Donnell C, Duran R, San Doval A, Wilson RF, Haber
D, Perry E, Pleck JH.
Education Development
Center, Inc., Newton, Massachusetts 02428, USA.
lodonnell@edc.org
PURPOSE: To evaluate the
sustained effectiveness of a middle school service learning
intervention on reducing sexual initiation and recent sex among
urban African-American and Latino adolescents from 7th grade
through the 10th grade. METHODS: During the fall of seventh
grade and again in eighth grade, students were randomly assigned
by classroom to participate either in community youth service
(CYS) or not (controls). Service learning is an educational
strategy that couples meaningful service in the community with
classroom instruction. Students in both intervention and control
conditions received classroom health lessons. Surveys were
conducted at seventh grade baseline and at the end of 10th
grade, approximately 2 years after intervention. Self-reported
sexual behaviors of youths who had participated in CYS were
compared with those of controls receiving classroom curriculum
alone (n = 195). RESULTS: CYS participants were significantly
less likely than controls to report sexual initiation (2 years
CYS, odds ratio [OR] = 0.32; 1 year, OR = 0.49) as well as
recent sex (2 years CYS, OR = 0.39; 1 year CYS, OR = 0.48).
Among those who were virgins at seventh grade, 80% of males in
the curriculum-only condition had initiated sex, compared with
61.5% who received 1 year of CYS, and 50% who received 2 years.
Among females, the figures were 65.2%, 48.3%, and 39.6%,
respectively. CONCLUSION: A service learning intervention that
combines community involvement with health instruction can have
a long-term benefit by reducing sexual risk taking among urban
adolescents.
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12090970&dopt=Abstract
Effects of
abstinence-only education on adolescent attitudes and values
concerning premarital sexual intercourse.
Sather L,
Zinn K.
College of Nursing,
University of Nebraska Medical Center, Omaha, USA.
This article compares the
values and attitudes of two groups of 7th and 8th grade
adolescents toward premarital sexual activity. One group
received state-funded, abstinence-only education; the other
group did not receive that education. Abstinence-only education
did not significantly change adolescents' values and attitudes
about premarital sexual activity, nor their intentions to engage
in premarital sexual activity. The majority of both the
treatment and control group subjects expressed disagreement with
the statement: "It is okay for people my age to have sexual
intercourse," and they did not intend to have sexual intercourse
while an unmarried teenager.
Source:
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12010111&dopt=Abstract
The case for
comprehensive sex education.
Starkman
N, Rajani N.
American Foundation for AIDS
Research (amfAR), New York, New York 10005, USA.
Naomi.starkman@amfar.org
Half of all new human
immunodeficiency virus (HIV) infections in the United States and
two thirds of all sexually transmitted diseases (STD) occur
among young people under the age of 25. It is estimated that by
the end of high school, nearly two thirds of American youth are
sexually active, and one in five has had four or more sexual
partners. Despite these alarming statistics, less than half of
all public schools in the United States offer information on how
to obtain contraceptives and most schools increasingly teach
abstinence-only-until-marriage (or "abstinence-only") education.
There is little evidence that abstinence-only programs are
successful in encouraging teenagers from delaying sexuality
activity until marriage, and consequently, avoiding pregnancy,
or STD or HIV infection. Comprehensive sex education, which
emphasizes the benefits of abstinence while also teaching about
contraception and disease-prevention methods, has been proven to
reduce rates of teen pregnancy and STD infection.
Source:
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12194728&dopt=Abstract
States' implementation of
the Section 510 abstinence education program, FY 1999
Sonfield
A, Gold RB.
Alan Guttmacher Institute,
Washington, DC, USA.
CONTEXT: As part of its
reworking of the nation's welfare system in 1996, Congress
enacted a major new abstinence education initiative (Section 510
of Title V of the Social Security Act), projected to spend $87.5
million in federal, state and local funds per year for five
years. The new program is designed to emphasize abstinence from
sexual activity outside of marriage, at any age, rather than
premarital abstinence for adolescents, which was typical of
earlier efforts. The actual message and impact of the program,
however, will depend on how it is implemented. METHODS: Program
coordinators in all 50 states, the District of Columbia and
Puerto Rico were surveyed concerning implementation of the
Section 510 abstinence education program in FY 1999. The
questionnaire asked about expenditures and activities performed,
about policies established for a variety of specific situations
and about how the term "sexual activity" is defined and what
specific components of the federal definition of "abstinence
education" are emphasized. RESULTS: Forty-five jurisdictions
spent a total of $69 million through the Section 510 program in
FY 1999. Of this total, $33 million was spent through public
entities, $28 million was spent through private entities and
$7million (in 22 jurisdictions) was spent through faith-based
entities. Almost all jurisdictions reported funding
school-related activities, with 38 reporting in-school
instruction and presentations. Twenty-eight jurisdictions
prohibited organizations from providing information about
contraception (aside from failure rates), even at a client's
request, while only six jurisdictions prohibited information
about sexually transmitted diseases. Few reported having a
policy or rendering guidance about providing services addressing
sexual abuse, sexual orientation or existing pregnancy and
parenthood. Only six respondents said they defined "sexual
activity" for purposes of the program, and 16 reported focusing
on specific portions of the federal definition of "abstinence
education." CONCLUSIONS: More than one in 10 Section 510 dollars
were spent through faith-based entities. Programs commonly
conducted in-school activities, particularly instruction and
presentations, not only through public entities, but also
through private and faith-based entities. Most jurisdictions
prohibited the provision of information about contraception,
about providers of contraceptive services or about both topics,
even in response to a direct question and when using other
sources of funding. Most also left definitions of "abstinence"
and "sexual activity" as local decisions, thus not clearly
articulating what the program is designed to encourage clients
to abstain from.
Source:
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11496934&dopt=Abstract
Personal values and
sexual decision-making among virginal and sexually experienced
urban adolescent girls.
Paradise
JE, Cote J, Minsky S, Lourenco A, Howland J.
Department of Pediatrics,
Boston University School of Medicine, Boston, Massachusetts,
USA. jeparadise@hotmail.com
PURPOSE: To guide the
development of an intervention to reduce the incidence of
sexually transmitted diseases (STDs) in urban, adolescent girls,
we investigated such girls' reasons for deciding to have or not
to have sexual intercourse. METHODS: Consecutive girls >or=14
years of age attending an urban adolescent clinic were invited
to complete an anonymous survey about sexual decision-making. In
this pilot study, girls were asked: (a) whether they agreed with
a statement that they had or had not had sexual intercourse
"because of my values and beliefs"; and (b) to select from a
list one or more specific reasons why they had or had not had
intercourse. The girls were categorized by self-report as either
"virgins," "currently inactive" (no intercourse in the preceding
3 months), or "currently active" (had intercourse during the
preceding 3 months). RESULTS: Usable surveys were obtained from
197 adolescents whose age (18.2 +/- 2.6 years) and race (69%
black) were comparable to those of clinic attendees in general.
Forty girls (20%; age 16.1 +/- 2.1 years) were virgins, 25 girls
(13%; age 17.8 +/- 2.3 years) were inactive, and 132 girls (67%;
age 18.9 +/- 2.5 years) were currently active. "Values and
beliefs" were cited as the reason for decisions about sexual
behavior by 53% of the virgins, but only by 24% of the sexually
inactive and 24% of the sexually active girls (p = .002).
Virgins were more likely than inactive girls to cite three
specific reasons for not having sex: "not the right thing for me
now" (82% vs. 50%, p = .007), "waiting until I am older" (69%
vs. 8%, p = .001), and "waiting until I am married" (67% vs.
38%, p = .02). The reason "against my religious beliefs" was
cited by 23% of virgins and 13% of inactive girls (p = not
significant). Personal values were implicit in the two specific
reasons for having sex that active girls chose most frequently,
namely, "I like/love the person" (86%) and "I like having sex"
(37%), although only 24% of these girls had explicitly cited
"values and beliefs" as their reason for having sex.
CONCLUSIONS: Our data indicate that urban girls, both those who
have had sexual intercourse and those who have not, view their
sexual behavior as being based on personal (although
infrequently religious) values. Many of the virginal urban,
adolescent girls we surveyed hold abstinence as a personal
value. The sexually active adolescents perceive the decision to
have sexual intercourse as being based affirmatively on their
personal values rather than on the chance occurrence of
opportunities to have intercourse. These data may be useful in
the development of new strategies for reducing urban adolescent
girls' risk of acquiring sexually transmitted diseases.
Source:
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11336870&dopt=Abstract
Hooking Up: Harmless Fun
or Health Risk?
Drew is a
19-year-old freshman at Lafayette College, in Easton, PA, who
would rather hook up than have long-term relationships with
girls. Since becoming sexually active in his early teens, Drew
says he’s had one serious relationship and hooked up about 25 to
30 times with different girls.
“At this point in my life,
I’d rather be having fun than tied down. The act of hooking up
is exciting. It makes me feel mainly thrilled, happy, and
satisfied,” he says.
In recent years, hooking
up—having casual sexual relationships without commitment—has
become a more common, openly discussed pastime for many teens.
And two-thirds of 15- to 17-year-olds report that some of their
friends participate in hook-ups, according to a recent SexSmarts
national survey, by the Kaiser Family Foundation and seventeen
magazine.
Like Drew, many teens aren’t
ashamed to talk about their experiences. Why? There’s now less
stigma attached to hooking up, says Lynn Ponton, M.D., author of
The Sex Lives of Teenagers: Revealing the Secret World of
Adolescent Boys and Girls.
According to Dr. Ponton, a
“hook-up” can include different sexual behaviors. In high
school, it usually means doing everything but vaginal or anal
intercourse with a partner, once or a few times. At the college
level, the sexual behaviors can grow to include all types of
intercourse (oral, vaginal, and anal).
So, what’s the appeal of a
short-term or one-time only hook-up?
Brooke, 15, of Washington,
NJ, who’s hooked up about five times, says she prefers it to
long-term relationships because of the freedom it brings.
“I don’t feel restricted,
and I’m free to experience many people and relationships at the
same time,” says Brooke, who claims that “hormones and sexual
attraction” (not emotional connection) motivate her to hook up.
“Hooking up has helped me
mature a lot. I’ve really looked at who I am and what I value as
a person because of my experiences, and now I realize that I’m
in control. I’m a lot more comfortable being myself around new
people, and I’m definitely more confident with guys,” she says.
When used as a
stepping-stone to self-discovery and more mature sexual
relationships, hooking up can be beneficial, according to Marsha
Levy-Warren, Ph.D., author of The Adolescent Journey:
Development, Identity Formation, and Psychotherapy. She says
that hooking up gives teens an alternate way to explore their
sexuality.
“Some teens learn about
their bodies through masturbation, but many are very
uncomfortable with it. They sometimes turn to hooking up as a
way of getting to know how their bodies work,” says Levy-Warren.
But Levy-Warren stresses
that it’s the way in which—and how often—teens hook up that
ultimately determines whether it has positive or negative
effects. For instance, hooking up isn’t healthy if it’s a teen’s
only type of intimate relationship, for years at a time.
“Teens can easily feel that
no one really wants them, that they’re just wanted for their
bodies or sexual expertise, and not for the whole of who they
are,” explains Levy-Warren.
There also can be real
differences between how guys and girls feel after hooking up,
adds Levy-Warren.
“Guys can feel more
confident socially, more mature, when they’ve had a lot of
sexual encounters. Girls can start out feeling that way, but if
by the end of high school they haven’t had a more prolonged
dating relationship, they begin to feel something’s wrong with
them,” she says.
Brooke agrees that there are
emotional risks to hooking up, including “ending up feeling used
and rejected.”
Aside from emotional
effects, hooking up—if done without protection—can lead to
unintended pregnancy and sexually transmitted infections (STIs),
including HIV/AIDS. Without the benefit of learning about and
knowing their partners, teens that hook up often make quick
decisions about contraception and their partners’ sexual health
status.
Brooke waits until she feels
“comfortable and familiar” with a guy before she hooks up with
him. Drew says he assesses the risks by “surveying the girl’s
looks and getting to know her a little before we hook up.” But,
he adds, “You can’t really find out a person’s sexual history on
the spot. You kind of have to go with your best judgment.”
Levy-Warren says that
there’s “no question” many teens put themselves at risk when
they hook up, especially when they’re not using contraception to
prevent unintended pregnancy and STIs. In fact, according to the
SexSmarts survey, teens are more likely to talk about their
sexual history and STI testing, and use birth control pills with
a partner, the longer they’re in a relationship.
Aside from cautioning teens
about the physical risks, Levy-Warren encourages them to
evaluate their reasons for hooking up. She says that many teens
hook up because of fear and insecurity.
“They want to feel that
they’re in some way keeping up socially. They want to be on the
scene, be seen and involved with people, so they keep hooking
up. But inside they may feel, ’How come no one really wants me?’
”
Source: Megan Esteves,
sxetc.org/index.php?topic=Stories&sub_topic=Love+and+Relationships&content_id=1754
A Relative Risk—Based,
Disease-Specific Definition of Sexual Abstinence Failure Rates
Sexual
abstinence programs have the potential to reduce the incidence
of unplanned pregnancies and sexually transmitted diseases
(STDs) among adolescents. Effectiveness measures are needed to
help researchers assess the impact of sexual abstinence
promotion programs on STD and pregnancy rates, and to enable
comparisons of abstinence effectiveness with other contraception
and STD prevention methods. Abstinence "failure rates" have been
proposed as one measure of program effectiveness. However, the
concept of abstinence failure rates has not been adequately
operationalized. The present study examines a novel mathematical
framework for estimating abstinence failure rates, both
theoretically and empirically. Examples are provided, and the
advantages and disadvantages associated with the mathematical
model-based approach are discussed.
Source: Health Education & Behavior, Vol. 28, No. 1, 10-20
(2001), Society for Public Health Education,
heb.sagepub.com/cgi/content/abstract/28/1/10
When the Underlying
Intent is Misread
Even when
I try to be explicit, sometimes the underlying intent is
misread. Recently I wrote on the possibility of getting led
astray by the conditions of the problem. In particular, the
wording of a puzzle can trick us into thinking down the wrong
path. To me, discussing logical issues are tools to help us
understand the real world make those decisions that will best
meet our needs. So I couldn’t let it go, but risked showing how
we are often led astray on controversial issues. From the
previous article:
...but the psychological
tricking us into using the wrong mental model to solve problems
is not always so obvious. We are constantly bombarded with
advertisements, religious warnings, and political pronouncements
that sound like good logical presentations and lead us to a
conclusion that might not be in our best interests.
I read part of a
presentation by an abstinence-only anti-sexual activity
speech... Another fallacy he used in the same presentation was
to say that abstinence in the only 100% effective way to avoid
unplanned births. Sounds good, you don't do it, and you don't
get pregnant. Except that when a method of birth control is
proposed, it must be tested, not as an ideal logical
thing, but as ground truth in the field, and when that is done,
abstinence is probably the least effective of the common methods
of birth control. Its failure rate as a method is greater than
the failure rate of other techniques. This is totally
independent of an moral or health issues.
This example generated a
series of comments that can be summarized by one from Alan:
That's ridiculous. Human
shortcomings may drive people to change their minds about BEING
abstinent, but abstinence itself by definition is automatically
100% effective.
After thinking about the
various ways to revisit this issue, I decided the most direct
way is to simply share my response to Alan. Here it is.
Thanks for the letter. It
made me think, and that is always good.
You have been misled by
falling into the linguist trap that promotes so much
misunderstanding. "Abstinence" is commonly used in two ways with
two separate meanings. As a moral objective, abstinence is a
goal that appears in various manifestations promulgated by
religionists of several, but not all, varieties.
The rub comes when
abstinence is promoted not only as a moral value (about which I
have no comment here or in the column) but also as a birth
control method. When that change takes place, then abstinence
enters to realm of measurement and its effects must be assessed
just like any pill, condom, etc. In that sense, it is a failure.
You go a step further and
assign the lack of effectiveness to a specific item: human
failure. That is an interesting, and probably correct, analysis,
but not relevant to the statistics of things as they are. It
might be relevant to improving the method, but that is another
story entirely.
If you dismiss abstinence's
poor performance as a birth control method because you know why
it fails, then you must logically dismiss condoms' failures
because you know latex has certain properties. You must also
dismiss the pill's occasional failures in large part for exactly
the same reason you dismiss abstinence's failure: human
shortcomings. To do otherwise would be intellectually dishonest
and biased toward one physical method - this paragraph has
nothing to do with morals!
My point is not to attack or
belittle anyone's beliefs or morals, but to try to defuse
arguments by insisting that we all know what we are discussing
before calling the other guy a fool or tool of the dark forces.
If you and I argue over the effects of abstinence on birth
control, then we impede meaningful discussion on the really
interesting subject: abstinence as a moral value. My goal is to
promote understanding and mutual respect.
Sherm
By sticking to artificial
logical and gaming examples, I can avoid more than academic
conflict. But what is the use of that? Issues such as birth
control, abortion, violence, personal morality, corporate greed,
etc. cause much unnecessary heat and argumentation. My goal is
to help everyone of every persuasion use the tools of logical
analysis and decision theory to simplify issues by removing
false assumptions and faulty thoughts. I will not argue
pro or con whether we possess an immortal soul as long as the
purported soul has no measurable interaction with the physical
world. You are free to believe whatever you wish. I have no
problem with anything. However, if you believe in a soul that
does interact with the physical world, then we can obviously
measure that interaction and put limits on it. People have even
gone so far as weighing people as they died to see if something
with mass leaves their body upon death (no reproducible positive
results attributable to a soul or significant differences
between people and animals). That is a reasonable thing to do.
Propose a hypothesis, make predictions based on it, and test
them.
Similarly, if you want to
propose abstinence as a birth control method, the statistics are
there for all to see. This has nothing to do with validating or
disproving any particular belief system.
For those who wish to delve
further into decision theory without wading through a lot of
equations, I have posted a tutorial on elementary decision
theory. It shows examples of faulty physicians' diagnoses
(important for those considering surgery) and how to evaluate
anti-terrorist activities (important for everyone). That
tutorial can be found here.
Source:
channels.lockergnome.com/it/archives/20050404_when_the_underlying_intent_is_misread.phtml
Chastity is curable, if
detected early: A Contraception Guide
Contraception as a method of not only preventing pregnancy but
preventing sexually transmitted diseases (STDs) is an essential
responsibility of both partners in any sexual relationship. It
is our belief that contraception should ALWAYS be used when
having any sexual encounter EXCEPT in the case of a couple who
is actually trying to get pregnant. Most common known forms of
contraception are categorized below and discussed in detail. Use
this information to learn which forms of contraception are right
for you, most effective, and what kinds of combinations of these
methods you can use to minimize your risk of pregnancy or
contracting STDs. There can also be moral or religious
implications of some of the contraception methods, however we
choose to present all forms of contraception without moral or
religious bias.
Please note that the failure
rates of the contraception types listed below is given in a
percentage, both for ideal (perfect usage) and typical (actual
statistical usage) situations. This is your chance of becoming
pregnant if you have regular intercourse over the course of one
year's time. For example, if you have regular intercourse with
someone every week for an entire year using condoms as your
contraception, with ideal use your chance of pregnancy is 2.0%
and with typical use it is 10.0%. Calculating failure rates for
certain combinations of contraception such as using both the
pill and condoms can be a little tricky, so we've not included
those. However, combining certain forms of contraception to
maximize effectiveness is always a good idea.
General Methods
No Protection - Failure
rate: 80-90%.
No protection simply means
having sexual intercourse or contact without any form of
contraception. Obviously, choosing this option will result in
your greatest chance of becoming pregnant. Only couples who are
actively trying to get pregnant should have unprotected
intercourse. There's simply no excuse otherwise. Guys, if you
really think using a condom takes THAT much away from the
feeling and insist on having raw sex, then go home and jack off.
It's a lot cheaper and takes a lot less time than raising a
child. Let's compare: Cost of raising child: Estimated $200,000
for 18 years. Cost of jacking off: Free. Time required to jack
off: Anywhere from 30 seconds to an hour. Time required to raise
a child: 18 years. Ladies, don't let any guy convince you to do
something you are not planning to do or are not comfortable
with. No man is worth compromising your values for. And vice
versa.
Abstinence - Failure
rate: 0%.
Abstinence is complete
restraint from sexual intercourse. It is the only 100% effective
form of contraception and STD prevention. Note, however, that,
in order to be 100% effective, one must obstain from petting,
oral and anal sex in addition to vaginal intercourse. While sex
can be a lot of fun between two people who love each other,
abstinence is the wisest choice and often the right one for
couples who do not want to risk pregnancy.
Withdrawal - Failure
rate: 20-30%.
Withdrawal, also known as
coitus interruptus, is when a male withdraws his penis from the
female's vagina before he ejaculates. This is the most common
form of birth control used by younger people who are ignorant
about how the human body works. One reason why this form of
contraception is not very effective is because several thousands
of sperm are often present in precum, the thin clear liquid
which oozes out of a penis during high arousal and especially
during the friction of intercourse. Another reason is because
often the man won't pull out before some ejaculate is left in
the vagina. Pulling out before ejaculation is not only
ineffective in preventing pregnancy, but it can be very
frustrating for both partners, especially the male. Ladies,
never let a guy convince you to have unprotected intercourse
because he says he will "pull out." First of all, it's not very
effective, and second, he may not pull out in time or not at all
anyway.
Rhythm Method - Ideal
failure rate: 10%. Typical failure rate: 15-25%.
Also known as the safe
period method, this is another less than effective contraception
method. The idea is for the couple to have sex at a time during
the woman's menstrual cycle when she is not ovulating and not
likely to get pregnant. There are several ways to discover this
"safe time" however they usually must be taught by a family
planning professional and there are a lot of variables that must
be considered and understood. Younger people and those less
conscientious about contraception may use other forms of this
method such as having sex right before or during the female's
period. This is because most woman tend to ovulate in the middle
of their cycles. This isn't always very reliable, however.
Medical Methods
The Pill (female) - Ideal
failure rate: 0.5%. Typical failure rate: 2%.
The pill is a prescribed
hormonal medicine that prevents pregnancy in most cases by
preventing ovulation. It contains progestogen and estrogen.
While this method is extremely effective, a decrease in this
effectiveness can come from several things. For one, the woman
might take the doses irregularly, forget doses, etc. Another
problem might be taking other drugs that decrease the pill's
effectiveness. Side effects that cause vomiting or diarrhea can
also decrease effectiveness. For more information about taking
contraceptive pills, please see your doctor.
Emergency Contraception
(female) - Ideal failure rate: 1%. Typical failure rate: 3-5%.
This form of contraception
is known commonly as the "morning after pill" and can be
obtained by prescription up to 72 hours after unprotected
intercourse. This pill is hormonal medication that prevents a
fertilized egg from implanting in the uterus. Four pills are
taken, two immediately and two more 12 hours later. This pill is
basically the same as normal contraceptive medication, however
the dosage is much higher so some adverse side effects like
nausea and vomiting can occur. Like all medical forms of
contraception, this pill does nothing to stop STDs. If you are
interested in this option please see your doctor.
Gels and Foams - Ideal
failure rate: 5%. Typical failure rate: 15%.
Gels, foams, jellies, and
creams that contain spermicides work as contraceptives by
killing sperm. They shouldn't be relied on to prevent pregnancy
alone but should be used along with other methods such as
condoms or diaphragms. They can also be used with the sponge
method, although contraceptive sponges are not terribly
effective and have been discontinued from widespread production.
Most spermicides contain nonoxynol-9, which can offer limited
protection against STDs as well. some people can have allergic
reactions to nonoxynol-9 and thus should use other contraception
methods or find spermicides with other active ingredients.
Genital Devices
Condom (male) - Ideal
failure rate: 2%. Typical failure rate: 10%.
The condom is perhaps the
most common form of contraception. It can also be fairly
effective against both STDs and pregnancy, if used properly.
Most condoms are made of thin latex rubber, but polyurethane
condoms are also available for those who have allergic reactions
to latex. It is unrolled on the man's erect penis to contain
ejaculate during intercourse. Using one carefully and properly
is extremely effective to maintain their effectiveness. The man
should hold the condom at the base and withdraw immediately
after ejaculation in order to keep semen from spilling into the
vagina. Condoms should never be reused. Only water-based
lubricants should be used with latex condoms because oil based
lubricants break down the composition of latex.
For more detailed
information about condoms please see our
Condom Guide.
Female Condom - Ideal
failure rate: 3%. Typical failure rate: 10-15%.
First introduced in 1992 as
"Reality." This is a loose polyurethane condom designed for the
female to insert into her vagina before intercourse. It has a
wide open ring at the bottom and a smaller, closed ring at the
top that is designed to fit over the cervix. It is effective
against pregnancy and STDs but because some women may not learn
how to insert them correctly before they have intercourse with
them, they can fail.
For more detailed
information about condoms please see our
Condom Guide.
Cervical Caps and
Diaphragms (female) - Ideal failure rate: 2%. Typical failure
rate: 10-15%.
Unlike condoms, cervical
caps and diaphragms (pronounced "diafram") allow semen to enter
the vagina, but they prevent it from entering the cervix,
traveling up the uterus, and fertilizing an egg in the fallopian
tube. They are made of small round pieces of latex rubber that
fit securely over the cervix. Caps merely fit over the cervix,
while diaphragms cover the cervix and are held in place by
bracing against the pubic bone. They come in a few different
varieties. They must be fitted by a doctor or nurse and take
some knowledge and practice in order to be used effectively.
They are also usually used with spermicides to increase
effectiveness. The caps and diaphragms must be inserted prior to
sexual activity or intercourse and must remain in place for at
least 6 hours afterwards. They're relatively durable can last
years if properly cared for. While they have some drawbacks,
this is a suitable contraceptive option for women who are unable
to use pills for whatever reason. Once again these need to be
purchased and fitted by a doctor, so if you are interested in
this method please see yours.
IUD (Intrauterine Device)
- Ideal failure rate: 1-2%. Typical failure rate: 4%.
IUD's are small, t-shaped,
plastic devices that are inserted into the uterus by a doctor.
There are 2 types, those containing a thin coil wrap of copper,
and those containing progestogen. They generally prevent
pregnancy by creating a hostile environment in the uterus for
fertilized eggs and in the case of the copper variety, sperm as
well. While they are regarded as highly effective, they have
some possible side effects such as infection, spotting, cramps,
acne, and tenderness. They can last up to 5 years. See your
doctor if you are interested in this method of contraception.
The Sponge (female) -
Ideal failure rate: 5%. Typical failure rate: 15-20%.
The sponge is a small spongy
ball with a string attached that is meant to be inserted deep in
the vagina before intercourse and prevent semen from reaching
the cervix and uterus. It is often soaked in spermicides to
increase effectiveness. While widespread production of
contraceptive sponges has been discontinued, it is still
available in some areas and some women still swear by its use.
It is not highly effective but does provide much more protection
against pregnancy than using no protection at all.
Surgeries
Vasectomy (male) -
Failure rate: 0.15%.
A vasectomy involves a
simple outpatient surgical procedure in which the male's vas
deferens are clipped. The vas deferens are the small tubes that
carry sperm up from the testicles to the prostate. After this
procedure, the man can still ejaculate and orgasm, however no
sperm is present in his semen. The only possibility for failure
exists if the man has unprotected intercourse within a few weeks
after having the procedure, as some sperm can remain in his
semen until then before it is all "flushed out." There is some
discomfort shortly following the procedure, however this is by
far the simplest and most effective form of permanent
contraception available for the male.
Tubal Litigation (female)
- Failure rate: 0.04%.
This involves a surgical
procedure in which the fallopian tubes of the female are cut and
cauterized. This prevents sperm from reaching an ovum, and
prevents an ovum from traveling into the uterus. The woman will
still continue to menstruate, and after healing has occurred
little decrease in sexual enjoyment is felt. Conception can
still occur if an ovum has passed the point of litigation before
surgery and intercourse takes place, so women who have had this
operation are advised to use other protection if they have
intercourse before their next menstrual cycle after the
operation.
Of course there are other
forms of birth control available, however we have presented only
the most well-known and most popular methods in this guide. New
additions may show up later, and if they do we will be sure to
keep you updated. If you have any other questions or comments
about any of the methods described, please contact us by
writing.
E-Mail
Source:
www.sex-project.com/contraception.shtml
Facts of Life
The
Issue:
Abstinence-based sex
education programs for school children are multiplying across
the nation, due in no small part to a 1996 change in the federal
welfare law outlining a specific abstinence curriculum that the
programs must follow to receive federal funding.1 According to
the law, acceptable programs should teach abstinence from sex
outside of marriage as “the expected standard” and that “sexual
activity outside the context of marriage is likely to have
harmful psychological and physical effects.” Since 1996,
programs meeting these and other criteria have received more
than $50 million in federal funds. 2
Testing Abstinence
Despite their increasing
popularity and government support, there are few randomized
controlled trials – the gold standard in health research – or
systematic reviews of how abstinence-based programs affect
outcomes such as postponement of sex until marriage, rates of
sexually transmitted diseases among young adults or teen
pregnancy rates. Program curricula vary from state to state and
school district to school district, making comparison and
evaluation difficult.
Abstinence After Sex
According to 2003 data from
the Centers for Disease Control and Prevention’s Youth Risk
Behavior Surveillance System, more than 45 percent of high
school students have had sex at least once.3 Some abstinence
programs have tailored their messages to reach sexually
experienced youth, but few studies examine the effects of
abstinence messages in this group of teens.4
The Facts:
A 2001 policy statement from
the American Academy of Pediatrics, reaffirmed in 2005,
encourages pediatricians to make information on contraception
available at local schools where the sex education curriculum
does not discuss contraception. 7
In a 2004 survey of 1,000
Americans conducted by the Kaiser Family Foundation, only 15
percent said schools should teach a strict abstinence-only
curriculum without any mention of condoms or other
contraceptives. 5
Public school districts in
the South were almost five times more likely than districts in
the Northeast to offer abstinence-only sex education curricula,
according to a 1999 survey of 825 districts nationwide. 6
A review of 21
abstinence-only education programs in Texas found that
masturbation, “sexual identity and orientation” and “the common
occurrence of sexual fantasies” were among the topics least
likely to be discussed. 8
A report on federally funded
abstinence-only programs found that the programs increased
students’ favorable attitudes about abstinence but did not
significantly affect their attitudes about marriage or change
their perceptions about peer pressure to have sex. 9
AIDS education programs do
not affect abstinence rates among adolescents, but they do boost
the likelihood that the teens will have condom-protected versus
unprotected sexual intercourse, according to a 2005 study. 10
Teens who made a “virginity
pledge” but later had sexual intercourse before marriage were
less likely to use contraception during their first sexual
encounter than those who did not pledge, according to a 2001
study. 11
Rates of sexually
transmitted diseases do not differ between those who have taken
a virginity pledge and those who have not taken the pledge,
according to a 2005 study. 12
A 2000 review found black
adolescent boys are less likely than white and Hispanic peers to
receive sex education before their first sexual intercourse. 13
A 1998 randomized trial
comparing abstinence and safe sex programs for black adolescents
concluded that teens in the abstinence groups were less likely
than those in the safe sex group to have sex in the three months
after the trial, but this difference disappeared 6 months and 12
months later. 14
Sexually active middle
school students had fewer sexual partners after participating in
an abstinence-only education program compared to their peers who
did not go through the program, according to a 2005 Ohio study.
4
Source: Issue Briefings for Health Reporters, Vol. 10, No. 10,
October 2005
How To Measure Abstinence
Health
professionals, parents, teachers and lawmakers want to know
whether abstinence programs will help children delay sex until
marriage and protect them from pregnancy and sexually
transmitted diseases, and which, if, any of the abstinence-based
curricula are the most deserving of federal funding. However,
measuring the successes and failures of abstinence education has
proved difficult for several reasons:
Defining the Terms: It seems
easy to define but a 2003 15 review of Texas abstinence-only
programs by Texas A&M University professor Patricia Goodson
concluded that students, program instructors and program
directors all emphasized different ideas when asked to describe
abstinence. Program directors defined abstinence as refraining
from sexual intercourse, oral and anal sex, while instructors
were more likely to include any type of “petting”. The
researchers were also surprised by how many students thought of
abstinence in positive terms, emphasizing self-control, greater
choice and future opportunities in their definitions.
Asking the Right Questions:
Researchers try to measure the effects of abstinence programs by
comparing teen pregnancy rates, the onset of sexual activity or
STD rates between teens who participate in the programs and
those who do not. It can be tricky to gather the essential data
for those questions because of “the controversy surrounding
asking teens about sex, pregnancy and abortion,” says Sylvana
Bennett, M.D., of the University of California, San Diego
Medical Center. Bennett conducted one of the few systematic
reviews of school teen pregnancy programs in the United States,
published in 2005.16 Because of pressure from parents who did
not want their children interviewed about such sensitive topics,
“Several of the studies I reviewed stated that they were
required to drop some of their questions,” Bennett says.
Making Useful Comparisons:
Abstinence curricula are often tailored for a specific state’s
school district’s requirements, making it difficult to compare
outcomes across programs. “One pregnancy prevention program that
worked great in inner city Chicago may not have worked in a
suburban school in Utah and vice versa,” says Bennett.
In school districts where
most of the students come from the same background, abstinence
strategies that have proven successful elsewhere can be
thwarted. A recent study of an abstinence program for Ohio
middle schoolers, for instance, “seems to be unique in that the
program did appear to have an effect on sexual behavior of the
sexually experienced,” according to study author Elaine Borawski
of Case Western Reserve University.4
Waiting for Data: It’s easy
enough to give a multiple-choice test after an abstinence
program to find out if students have changed their attitudes
toward premarital sex and the risks of pregnancy and STDs. But
most studies are not long enough to find out whether the new
information and attitudes translate into new behaviors. 2, 12,
17, 18 “I do think that part of the problem is asking teens
about behavior before they have had time to change it,” Bennett
says.
Expert Sources:
Sylvana Bennett, M.D.,
University of California, San Diego Medical Center or
619.543.6922 or
E-Mail
Patricia Goodson, Ph.D.,
Texas A&M University or 979.845.1756 or
E-Mail
Douglas Kirby, Ph.D., ETR
Associates or 831.438.4060 x 144 or
E-Mail
Marilyn Maxwell, M.D., Saint
Louis University School of Medicine or 314.577.6143 or
E-Mail
References
1.U.S. Social Security Act
510 (b)(1) Last accessed 9-22-05 at
http://www.socialsecurity.gov/OP_Home/ssact/title05/0510.htm.
2. M.H. Thomas (2000)
Abstinence-based programs for prevention of adolescent
pregnancies. Journal of Adolescent Health, 26, 5-17.
3. Centers for Disease
Control and Prevention (2004). Surveillance Summaries. Morbidity
and Mortality Weekly Report, 53 (No.SS-2).
4. E.A.
Borawski et al. (2005)
Effectiveness of abstinence-only intervention in middle school
teens. American Journal of Health Behavior, 29, 423-434.
5. National Public
Radio/Kaiser Family Foundation/ John F. Kennedy School of
Government Poll. “Sex Education in America.” Poll results last
accessed 9-8-05 at
http://www.kff.org/newsmedia/upload/Sex-Education-in-America-Summary.pdf.
6. D.J. Landry
et al. (1999) Abstinence
promotion and the provision of information about contraception
in public school district sexuality education policies. Family
Planning Perspectives, 31, 280-286.
7. Committee on Psychosocial
Aspects of Child and Family Health and Committee on Adolescence
(2001) American Academy of Pediatrics: Sexuality education for
children and adolescents. Pediatrics, 108, 498-502.
8 .K.L. Wilson et al. (2005)
A review of 21 curricula for abstinence-only-until-marriage
programs. Journal of School Health, 75, 90-98.
9. R.A.
Maynard et al. (2005)
First-Year Impacts of Four Title V, Section 510 Abstinence
Education Programs. Evaluation contracted by U.S. Department of
Health and Human Services, Office of the Assistant Secretary for
Planning and Evaluation. Last accessed 9-8-05 at
http://aspe.hhs.gov/hsp/05/abstinence/execsum.pdf.
10. C.H. Tremblay and D.C.
Ling (2005) AIDS education, condom demand, and the sexual
activity of American youth. Health Economics, 14, 851-867.
11. P.S. Bearman and H.
Brückner (2001). Promising the future: Virginity pledges and the
transition to first intercourse. American Journal of Sociology,
106, 859-912.
12. H. Brückner and P.
Bearman (2005) After the promise: the STD consequences of
adolescent virginity pledges. Journal of Adolescent Health, 36,
271-278.
13. L.D. Lindberg et al.
(2000) Adolescents' reports of reproductive health education,
1988 and 1995. Family Planning Perspectives, 32, 220-226.
14. J. Jemmott et al.
(1998). "Abstinence and safer sex HIV risk-reduction
interventions for African-American adolescents, a randomized
trial." Journal of the American Medical Association, 279,
1529-1536.
15. P. Goodson et al. (2003)
Defining abstinence: views of directors, instructors and
participants in abstinence-only-until-marriage programs in
Texas. Journal of School Health, 73, 91-96.
16. S.E. Bennett and N.P.
Assefi (2005) School-based teenage pregnancy prevention
programs: a systematic review of randomized controlled trials.
Journal of Adolescent Health, 36, 72-81.
17. S.D. Pinkerton (2001) A
relative risk-based, disease-specific definition of sexual
abstinence failure rates. Health Education and Behavior, 28,
10-20.
18. T.E. Smith et al. (2003)
Measurement in abstinence education: critique and
recommendations. Evaluation and the Health Professions, 26,
180-205.
The Center for the
Advancement of Health is an independent nonprofit organization
that promotes greater recognition of how psychological, social,
behavioral, economic and environmental factors influence health
and illness. The Center advocates the highest quality research
and communicates it to the medical community and the public. The
fundamental aim of the Center is to translate into policy and
practice the growing body of evidence that can lead to the
improvement and maintenance of the health of individuals and the
public. The Center was founded by the John D. and Catherine T.
MacArthur Foundation and the Nathan Cummings Foundation, which
continue to provide core funding. Funding for this series was
provided by the Robert Wood Johnson Foundation.
For Information Contact:
Lisa Esposito, Editor,
Health Behavior News Service, Center for the Advancement of
Health, 2000 Florida Ave., NW, Suite 210, Washington, DC 20009
or 202.387.2829 or fax 202.387.2857 or
www.cfah.org or
E-Mail
Source:
www.cfah.org/factsoflife/vol10no10.cfm
Teenagers special: Going
all the way
Chart: Percentage of females aged 15-19 who gave birth in 2002.
Teenage mothersLYNSEY TULLIN
was 15 when she became pregnant. The only contraception she and
her boyfriend had used was wishful thinking: "I didn't think it
would happen to me," she says. Tullin, who lives in Oldham in
northern England, decided to keep the baby, now aged 3, although
as a consequence her father has disowned her.
Tullin is not alone. In the
UK nearly 3 per cent of females aged 15 to 19 became mothers in
2002, many of them unintentionally. And unplanned pregnancies
are not the only consequence of teenage sex - rates of sexually
transmitted diseases (STDs) are also rocketing in British
adolescents, both male and female.
The numerous and complex
societal trends behind these statistics have been endlessly
debated without any easy solutions emerging. Policy makers tend
to focus on the direct approach, targeting young adolescents in
the classroom. In many western schools teenagers get sex
education classes giving explicit information about sex and
contraception. But recently there has been a resurgence of some
old-fashioned advice: just say no. The so-called abstinence
movement urges teens to take virginity pledges and cites condoms
only to stress their failure rate. It is sweeping the US, and is
now being exported to countries such as the UK and Australia.
Confusingly, both sides
claim their strategy is the one that leads to fewest pregnancies
and STD cases. But a close look at the research evidence should
give both sides pause for thought. It is a morally charged
debate in which each camp holds entrenched views, and opinions
seem to be based less on facts than on ideology. "It's a field
fraught with subjective views," says Douglas Kirby, a sex
education researcher for the public-health consultancy ETR
Associates in Scotts Valley, California.
For most of history,
pregnancy in adolescence has been regarded not as a problem but
as something that is normal, so long as it happens within
marriage. Today some may still feel there is nothing unnatural
about older adolescents in particular becoming parents. But in
industrialised countries where extended education and careers
for women are becoming the norm, parenthood can be a distinct
disadvantage. Teenage mums are more likely to drop out of
education, to be unemployed and to have depression. Their
children run a bigger risk of being neglected or abused, growing
up without a father, failing at school and abusing drugs.
The US has by far the
highest number of teenage pregnancies and births in the west;
4.3 per cent of females aged between 15 and 19 gave birth there
in 2002. This is significantly higher than the rate in the UK
(2.8 per cent), which itself has the highest rate in western
Europe (see Chart).
Another alarming statistic
is the number of teenagers catching STDs. In the UK the
incidences of chlamydia, syphilis and gonorrhoea in under-20s
have all more than doubled since 1995. The biggest rise has been
in chlamydia infections in females under 20; cases have more
than tripled, up to 18,674 in 2003. Chlamydia often causes no
symptoms for many years but it can lead to infertility in women
and painful inflammation of the testicles in m |