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PubMed2006

Estimates of pregnancies averted through California's family planning waiver program in 2002.

CONTEXT: During its first year of operation (1997-1998), California's family planning program, Family PACT, helped more than 750,000 clients to avert an estimated 108,000 pregnancies. Given subsequent increases in the numbers of clients served and contraceptive methods offered by the program, updated estimates of its impact on fertility are needed. METHODS: Claims data on contraceptives dispensed were used to estimate the number of pregnancies experienced by women in the program in 2002. Medical record data on methods used prior to enrollment were used to predict client fertility in the absence of the program. Further analyses examined the sensitivity of these estimates to alternative assumptions about contraceptive failure rates, contraceptive continuation and contraceptive use in the absence of program services. RESULTS: Almost 6.4 million woman-months of contraception, provided primarily by oral contraceptives (57%), barrier methods (19%) and the injectable (18%), were dispensed through Family PACT during 2002. As a result, an estimated 205,000 pregnancies-which would have resulted in 79,000 abortions and 94,000 births, including 21,400 births to adolescents-were averted. Changing the base assumptions regarding contraceptive failure rates or method use had relatively small effects on the estimates, whereas assuming that clients would use no contraceptives in the absence of Family PACT nearly tripled the estimate of pregnancies averted. CONCLUSION: Because all contraceptive methods substantially reduce the risk of pregnancy, Family PACT's impact on preventing pregnancy lies primarily in providing contraceptives to women who would otherwise not use any method.

Abortion, Induced↗
PubMed2000

Use of female controlled microbicidal products for HIV risk reduction.

Many over-the-counter microbicidal contraceptive methods reduce the risk of acquiring sexually transmitted diseases. This pilot project compared the use of female controlled barrier methods in an extremely high-risk population of low-income drug abusing women following an intervention designed to promote HIV risk reduction and barrier use. An HIV transmission risk reduction interactive intervention emphasizing self-esteem, assertiveness and sexual negotiation was offered to 41 drug dependent women. Participants were randomly assigned to one of two conditions, a male and female condom condition or a male and female condom plus N-9 products (vaginal suppositories, film, gel) condition. Results from the three-month follow-up period suggest that there may be a synergistic effect of availability of multiple protective methods on the overall rate of protective behaviours. The use of the male condom for penile/vaginal sex increased from 19% at study entry to 27% during the three-month follow-up period. The total protected sexual episode rate, calculated to include use of the other protective barriers distributed, was 60%. Thus, the condom use rate was not found to decrease because of the availability of alternative methods of protection. Future research should address the use of microbicidal products to empower women to prevent STD/HIV transmission.

Adult↗
PubMed1995

[Contraceptives, HIV, and other sexually transmitted diseases].

The large majority of women who acquire Human Immuno-Deficiency Virus (HIV) and other sexually transmitted diseases (STDs) are in their childbearing years and are current or potential users of contraceptive methods. Certain STDs augment women's risk for HIV due to damage which these diseases produce in the integrity of the epithelial lining of the vagina and the vulva. There also exists evidence that some contraceptive methods, such as the intrauterine device and certain hormonal products, may increase the risk of HIV and other STDs. Condoms and spermicides offer good levels of protection against these diseases, but are not highly effective contraceptives. The interrelations among these risks are important and create a great problem for women's reproductive health. Moreover, the high vulnerability of the female population for these diseases is also related to a variety of social factors which are referred to as gender relations (power of females in society relative to that of females). Among the gender-related inequalities which affect women are their lack of power to successfully control many aspects of sexual relations. Another problem has to do with the fact that there are no highly reliable female controlled methods for preventing infection by HIV and other STDs. Improvement in the reproductive health care of women depends on the development of new disease prevention products and structural changes in the delivery of care, as well as continued research efforts on the interrelations among contraceptive methods, HIV and other STD.

Contraceptive Agents↗
PubMed1976

[Desire for children and the practice of family planning].

Of 1647 women in confinement (mean age 26years) and 185 students nurses (mean age 18 years), the majority wanted two children. 8% of the women in confinement and 2% of the student nurses had received no previous family planning information, whereas 38% of the women in confinement and 81% of the student nurses had practiced contraceptive methods with a Pearl-index of 3 or less (oral contraceptives, basal-temperature-method). 31% of the women in confinement had already had unplanned pregnancies (mean: 1.4 pregnancy per woman). The last pregnancy was not planned in 27% and in these 4 out of 5 pregnancies were caused by incorrect application of the contraceptive method. Faulty practices and unsatisfactory results, in spite of the availability of secure contraceptive methods, emphasize the necessity of intensifying family planning. Because programmes including personal counsel have yielded better results, these should be favoured and include a clinical post partum programme. The latter was considered necessary by 95% of the women attending such a programme in our hospital.

Adolescent↗
PubMed2001

Diaphragm versus diaphragm with spermicides for contraception.

BACKGROUND: The diaphragm is usually used with a spermicide. However, some practitioners have suggested that spermicides offer no additional contraceptive protection and have advocated alternative guidelines for the use of diaphragms. OBJECTIVES: The objective of this review was to compare the effectiveness, safety and acceptability of the diaphragm with and without spermicide. SEARCH STRATEGY: We searched MEDLINE, EMBASE, POPLINE, CINAHL, the Cochrane Controlled Trials Register, and reference lists of relevant articles. In addition, we contacted experts in the field to identify unpublished studies. SELECTION CRITERIA: Randomized controlled trials comparing women of reproductive age using the diaphragm with and without spermicide as the sole contraceptive method that reported clinical outcomes. DATA COLLECTION AND ANALYSIS: Two reviewers independently extracted data on outcomes and trial characteristics and any discrepancies were resolved by consensus or by consultation with the third reviewer. The results of the one identified study are presented descriptively. MAIN RESULTS: We identified only one study. No significant difference was found in the pregnancy rates (with typical use or consistent use) or discontinuation rates between the diaphragm-with-spermicide and diaphragm-without-spermicide groups. There was a trend towards higher pregnancy rates in the diaphragm-without-spermicide group. However, this study failed to recruit the planned number of participants and was consequently underpowered. REVIEWER'S CONCLUSIONS: As only one underpowered study was identified, we cannot distinguish between the contraceptive effectiveness of the diaphragm with and without spermicide. We cannot draw any conclusion at this point, further research is needed.

Contraception↗
PubMed2001

Contraceptive choices in HIV infected and HIV at-risk adolescent females.

PURPOSE: To describe reported contraception use in HIV infected and HIV uninfected but at-risk female adolescents, and determine associations with the reported consistent use of effective contraception methods, including its association with pregnancy. METHODS: HIV infected and at-risk female youth, aged 13-18 years, who were sexually active and reporting no intention to become pregnant, were included. Contraception use data from three consecutive visits (approximately 6 months apart) were used. RESULTS: Ninety-four percent of HIV infected and 89% of at-risk subjects reported choosing a main contraception method with demonstrated efficacy when used consistently. Approximately 50% chose partner condoms. HIV infected youth were more likely to report 100% partner condom use in the past 3 months (73% vs. 46%; OR 3.3; 95% CI: 1.7-5.6). At-risk youth were 2.5 times more likely than HIV infected subjects to report using nothing (95% CI: 1.1-5.8). Slightly more than half (56%) demonstrated the consistent reporting of effective methods (CREM) of contraception. In multivariate analysis, HIV infection (OR 4.0; 95% CI: 2.2-8.2) and African-American race (OR 2.7; 95% CI: 1.1-6.6) were significantly associated with CREM. Subjects reporting inconsistent or unreliable contraception use had higher 1-year pregnancy rates than CREM subjects (32% vs. 14%; p = .002). CONCLUSIONS: Only half of HIV infected and at-risk youth reported using effective contraception consistently, despite its availability. Additionally, regardless of reported contraceptive use, the rates of unplanned pregnancy were unacceptably high.

Adolescent↗
PubMed1985

[Contraception and the use of care systems].

A study has been made of the frequency of the use of contraceptive methods and the methods used (oral contraception, intra-uterine device and other methods). This was carried out on 2000 women aged between 20 and 44 who had not been sterilised, were not pregnant, who lived in towns and in the country. The following variables were studied: the age, the socio-professional class, the zone in which they lived, the way antenatal care had been carried out (the number of antenatal visits and preparation for labour), the number of times they had seen a gynaecologist during the pregnancy, how the baby had been looked after in its first year of life and how often it had seen a paediatrician. A statistical analysis made it possible to categorise the variables that were studied in their relationship to medical contraception. This shows that as regards age, educational level and social status medical contraception was always better in towns than in the country. On the other hand, when women in the country do use medical contraception they go to the gynaecologist much more often than their town sisters do without any particular result from these consultations. Finally, medical contraception is not linked to other medical attention. This tends to confirm that contraception can be used as a prognostic element to show how well the woman will be looked after in pregnancy.

Adult↗
PubMed2000

[Fertility and contraception in women older than 40 years].

Women in their later reproductive years constitute a large proportion of contraceptive users. Although increasing age is accompanied by a general decline in fecundity, each individual needs to know her own risk or possibility of becoming pregnant and when it is safe to stop using contraceptives. Women over 40 need special consideration since pregnancy and childbirth is sometimes associated with higher health risks both for mother and infant. Women over 40 are more likely than younger women to have medical problems, menstrual disorders and previous experience that may affect their choice and use of contraceptive methods. Recommendations for counselling, health screening and choice of contraceptive method in women in their later reproductive years are given.

Adult↗
PubMed2000

Repeat pregnancy among urban adolescents: sociodemographic, family, and health factors.

First-time adolescent mothers are at high risk for a repeat pregnancy. The present investigation, part of an ongoing longitudinal study, examined sociodemographic, family, and health factors associated with repeat Pregnancy in a clinic sample of urban, first-time adolescent mothers (ages 13 to 17 years). They were predominantly African-American and from low-income households. Repeat pregnancy within one year and between one and two years postpartum was determined from medical records. Summary statistics, point biserial correlations, and chi-square statistics were used to analyze the data. Results indicated that postpartum contraceptive method was associated with repeat pregnancy at Year 1; contraceptive use, maternal age, history of miscarriages, and postpartum contraceptive method were associated with repeat pregnancy at Year 2. It was concluded that efforts to prevent repeat pregnancies among first-time adolescent mothers should include the continuous monitoring of contraceptive use, as well as the promotion of long-acting contraceptives (e.g., medroxyprogesterone or progesterone implants). Further, counseling should be offered to adolescent mothers with a history offered miscarriages.

Adolescent↗
PubMed1996

An evaluation of the copper-T 380A IUD's safety and efficacy at three African centers.

The use of intrauterine devices in Africa is low compared with other contraceptive methods such as oral contraceptives. This study, coordinated by Family Health International, evaluated the clinical performance (safety and efficacy) of the TCu 380A IUD in three African centers, respectively, in Cameroon, Egypt, and Nigeria from 1986-1989. The 12-month unintended pregnancy rates were low for all three centers, ranging from none to 1.6 per 100 women. The 12-month discontinuation rates for all reasons ranged from 8.8 to 26.9 per 100 women. Statistically significant differences were observed among clinics for discontinuation rates for bleeding and/or pain and for planned pregnancy. The overall performance of the TCu 380A IUDs was considered satisfactory. Thus, the limited use of IUD in Africa could be due to the lack of accessibility, lack of information about, and confidence in the method rather than to documented clinical performance.

Cameroon↗
PubMed1989

Contraception in Sweden.

In 1987, a survey of contraceptive use, knowledge and attitudes was conducted in Sweden by the International Health Foundation (IHF) as part of a multi-country study that has so far involved six other countries in Europe. The women involved, who were aged 15-44, completed a standard questionnaire. The overall percentage use of contraceptive methods, especially the reliable ones, was found to be high (95%). Oral contraception was the most frequently used method, followed by barrier methods and the intrauterine device (IUD). Contraceptive methods were chosen or abandoned mainly because of health reasons and better reliability. Knowledge of fertility proved to be generally good. Medical methods such as oral contraceptives and IUDs were associated with health hazards. In the case of the pill, fears of cardiovascular risks, thrombosis and cancer were widespread, while infection risk and menorrhagia were the most frequently quoted perceived disadvantages of the IUD. Indeed, these two methods suffer from a very negative image among Swedish users.

Adolescent↗
PubMed1992

Female condom launched in UK.

The lone-awaited female condom, Femidom, is to be launched at the end of September by manufacturers Chartex. It is being welcomed by the FPA [Family Planning Association] and other family planning experts as a valuable addition to the existing range of contraceptive methods and as an alternative to the male condom in offering effective protection against sexually transmitted diseases including HIV. A lubricated, loose-fitting polyurethane sheath, Femidom is inserted into the vagina at any time before sex. An inner ring holds the condom in place beyond the pubic bone and an outer ring lies flat against the vulva. In addition to extending choice, it is under direct control of the woman. As FPA Director Doreen Massey puts it: "We have to face the fact that some women who want safer sex can't get their partners to use condoms. for the 1st time with Femidom, you can insist that if he won't use a condom, you'll use yours." In trails of self-selected couples, up to 2/3 of women and their partners found the product acceptable. a study at the Institute of Population Studies in Exeter showed that while some couples had initial misgivings about the condom's size and appearance, especially its visibility when in position, these often declined with repeated use. Researcher Dr. Nicholas Ford pointed out that if the female condom makes a woman feel unattractive, her partner's comments may well influence these feelings. Users' experience of insertion and the condom's comfort also improved with repeated use. While there are no large studies showing ranges of effectiveness, it is likely to be as effective as the male condom (about 85%-98%). In a study of 106 women at the margaret Pyke Center in London, there were 7 unplanned pregnancies: 4 were due to inconsistent use of the method and 3 were method failures. Breakages were rare. 1/3 of participants dropped out in the 1st month. Users should continue with their existing contraceptive method until they are sure that they are using Femidom efficiently, recommended the authors. In October the FPA is launching a new free consumer leaflet on male and female condoms. 1/2 million leaflets will be distributed to UK pharmacies in October and November via the Pharmacy Healthcare Scheme as part of a safer sex campaign. a launch event will include the results of a survey asking pharmacists and consumers what they think of condoms.

Behavior↗
PubMed2005

Conspiracy beliefs about birth control: barriers to pregnancy prevention among African Americans of reproductive age.

This article examines the endorsement of conspiracy beliefs about birth control (e.g., the belief that birth control is a form of Black genocide) and their association with contraceptive attitudes and behavior among African Americans. The authors conducted a telephone survey with a random sample of 500 African Americans (aged 15-44). Many respondents endorsed birth control conspiracy beliefs, including conspiracy beliefs about Black genocide and the safety of contraceptive methods. Stronger conspiracy beliefs predicted more negative attitudes toward contraceptives. In addition, men with stronger contraceptive safety conspiracy beliefs were less likely to be currently using any birth control. Among current birth control users, women with stronger contraceptive safety conspiracy beliefs were less likely to be using contraceptive methods that must be obtained from a health care provider. Results suggest that conspiracy beliefs are a barrier to pregnancy prevention. Findings point to the need for addressing conspiracy beliefs in public health practice.

Adolescent↗
PubMedDate not supplied

The cervical cap: an alternative contraceptive.

The cervical cap is a convenient, inexpensive, nonhormonal and non-invasive contraceptive method. This method has potential for better effectiveness if custom-fit caps are manufactured. As more health care providers become knowledgeable in the use of the cap, more women will become aware of this contraceptive method as an alternative to oral contraceptives and intrauterine devices. Research is needed to document the most accurate method of cervical cap fitting and the effectiveness rate of the cervical cap. Nurse practitioners who counsel patients and fit them for caps are in the perfect position to start doing this research.

Contraceptive Devices, Female↗
PubMed1997

Contraceptive practices of women requesting termination of pregnancy: a study from China.

In order to develop a program for prevention of unwanted pregnancies, we conducted a survey of contraceptive practices and reasons for contraceptive failures of 1520 women seeking abortion at eight large hospitals in Zheng Zhou City, Henan Province, P.R. China, during the period from March 1996 to May 1996. The most frequent cause of the unplanned pregnancy was contraceptive failure (71.9%) 61.7% (938) of these current pregnancies were potentially predictable by virtue of nonuse of contraception (427) or by recognition of contraceptive failures (511). Among the contraceptive failures, the proportion of condom mishaps was the highest (29.7%), next was IUD failures (23.5%), then rhythm miscalculation (15.9%). Most of abortion seekers (77.1%) used some contraceptive methods previously. But only 19.7% of them used a contraceptive method at the first sexual intercourse. Among 1520 abortion seekers. 57.6% had used condoms previously; 50.9% of the condom users had at least one instance of condom mishap. The rhythm method had been used by 31.7% of abortion seekers previously; 59.1% of the rhythm users had at least one instance of rhythm failure. Of the 16.8% of abortion seekers who had used pills, 58.0% of them had pill failures Among condom and pill failures, most of them (46.4% condom users and 56.0%, pill users) belonged to the users failure category (poor compliance). Of those seeking abortion 56.4% had experienced at least one instance of previous abortion; 5.3% had experienced previous abortions at least two times. Emergency contraception had been utilized by only 10 subjects prior to this current pregnancy.

Abortion, Induced↗