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PubMed2000

Pregnancy intention and pregnancy happiness: are they different?

OBJECTIVES: This study examines the relationship among pregnancy intention and attitudes, inconsistent contraceptive use, and plans for potential pregnancy among 311 women who presented at local health departments to seek a pregnancy test and for whom a pregnancy would be unintended. METHODS: Women were surveyed prior to receiving pregnancy tests. Pregnancy intention was measured using traditional classifications of mistimed and unwanted pregnancies. Frequency distributions and chi-square tests were computed to examine and compare rates of happiness about the pregnancy among women with mistimed or unwanted pregnancy and to compare rates of inconsistent contraceptive use and plans for the pregnancy by intention and level of happiness. RESULTS: Although all of the women selected for our sample stated that their pregnancies would be unintended, almost half (46%) were inconsistent contraceptive users. Further, 48% reported that they would be somewhat or very happy about a pregnancy. The proportion of women who were uncertain about the future of a pregnancy and who considered adoption or abortion was highest among those for whom a potential pregnancy was mistimed and who were unhappy about the pregnancy. CONCLUSIONS: Differentiating between pregnancy intention and happiness has practice implications for family planning and prenatal providers. Additional research should further elaborate these distinctions.

Abortion, Induced↗
PubMedDate not supplied

What family planning methods women use and why they change them.

Each woman in a sample of 800 women from a nonprofit, private family planning clinic reported using at least one contraceptive method at some time in her life. Over the 15-year period that the sample represented, women made from 1 to 26 family planning visits. The women reported using as many as eight different methods and making up to 11 changes in method. The reasons for changing methods were, for the most part, logically related to the method, at least as far as common user complaints and side effects were concerned, but they also reflected misperceptions regarding relative risk of methods and a low tolerance for a method's disadvantages. A lack of congruence between choice and use was revealed, as women returned for care and reported that they had not used the contraceptive method they had chosen at the last family planning visit or had changed methods one or more times since that visit.

Adolescent↗
PubMed2000

Contraception prior to counselling for termination of pregnancy.

OBJECTIVE: This study investigates the methods of contraception used by women attending for pregnancy counselling at the time of an unintended pregnancy. METHOD: Women attending three pregnancy counselling clinics in Birmingham were asked to fill in a questionnaire which was designed to obtain demographic data and history of women's methods of contraception, prior to attending for termination of pregnancy. RESULTS: The contraceptive methods used most widely by women presenting for termination of pregnancy were the condom (n = 188; 43%) and the oral contraceptive pill (n = 96; 22%). A proportion of women did not use any contraception (n = 117; 27%). Women who had undergone a previous termination of pregnancy (32%) [corrected] had similar contraceptive patterns to those with no history of termination of pregnancy. Women aged 19 and under were less likely to be using contraception (non-users 30/90; 33%) compared with women aged 20 and over (non-users 82/324; 25%), but this difference was not statistically significant. Forty per cent (n = 31) of Afro-Caribbeans did not use any contraception; this was statistically significant when compared with the percentage of Caucasians not using contraception. Only 30% of those eligible had actually presented for post-coital emergency contraception. However, the uptake of emergency contraception was similar in the different age groups. CONCLUSION: Effective contraception is important in the prevention of unwanted pregnancies and, although it will not prevent all conceptions, it will contribute significantly to a reduction in unintended pregnancies. This study indicates that there is a need to consider and be sensitive to the different cultural needs of ethnic groups in the development and presentation of future contraceptives.

Abortion, Induced↗
PubMed2000

Predictors of female condom use among women exchanging street sex in New York City.

BACKGROUND: Alternative female-initiated barrier methods, such as the female condom, are needed among women exchanging street sex to enhance their ability to protect themselves from HIV and STD infection. OBJECTIVE: To describe predictors of female condom use among 96 women exchanging sex for money and drugs on the streets of New York City. STUDY DESIGN: A total of 113 sex workers received a baseline interview, a demonstration on proper female condom use, and 10 female condoms. A total of 101 sex workers received a followed-up evaluation at 2 weeks, of which 96 were included in data analysis. Predictors of condom use were analyzed for (1) any type of use; and (2) use with commercial partners. RESULTS: The strongest predictors of female condom use among this sample of sex workers were (1) living with someone with a drug or alcohol problem; (2) having heard of the female condom; and (3) homelessness. Current physical or sexual abuse by a commercial partner and marriage decreased the probability of female condom use. CONCLUSIONS: Female condom distribution encouraged sex workers who may be most vulnerable or who reported characteristics or behaviors associated with the highest sexually transmitted disease and HIV risk to try female condoms with commercial partners. Implications for intervention development include the need to develop innovative programs provided on the street (e.g., through peers) that can access homeless, drug-using sex workers in the most at-risk environments.

Adult↗
PubMed1993

Comparison of medical abortion with surgical vacuum aspiration: women's preferences and acceptability of treatment.

OBJECTIVES: To assess women's preferences for, and the acceptability of, medical abortion and vacuum aspiration in the early first trimester. DESIGN: Patient centred, partially randomised trial. Medical abortion was performed with mifepristone 600 mg followed 48 hours later by gemeprost 1 mg vaginal pessary. Vacuum aspiration was performed under general anaesthesia. SETTING: Teaching hospital in Scotland. PATIENTS: 363 women undergoing legal induced abortion at less than nine weeks' gestation. MAIN OUTCOME MEASURES: Women's preferences for method of abortion before abortion; acceptability judged two weeks after abortion by recording the method women would opt to undergo in future and by semantic differential rating technique. RESULTS: 73 (20%) women preferred to undergo medical abortion, and 95 (26%) vacuum aspiration; 195 (54%) were willing to undergo either method, and were allocated at random. Both procedures were highly acceptable to women with preferences. Gestation had a definite effect on acceptability in randomised women; at less than 50 days there were no differences, but between 50 and 63 days vacuum aspiration was significantly more acceptable. CONCLUSIONS: Women who wish to use a particular method should be allowed their choice, regardless of gestation. Women of 50-63 days' gestation without preferences for a particular method are likely to find vacuum aspiration more acceptable. A patient centred, partially randomised trial design may be a useful tool in pragmatic research.

Abortifacient Agents, Nonsteroidal↗
PubMed1992

Commentary: methods women can use that may prevent sexually transmitted disease, including HIV.

Although sexually transmitted diseases, including human immunodeficiency virus (HIV), are a major concern for women, few prevention messages are targeted specifically to women. Those that are generally stress abstaining, altering the number or selection of partners, and urging partners to use condoms. But these behaviors may be unrealistic for many women, particularly women who are at highest risk for sexually transmitted diseases, because they require significant changes in life-style or depend on male-controlled condom use. Recommendation of contraceptives for prevention of sexually transmitted diseases depends largely on how well specific methods perform under controlled conditions, either in the laboratory or in clinical trials. Observational studies, which better reflect day-to-day use, indicate that condoms, barriers, and spermicides, used properly and consistently, can provide substantial protection against various sexually transmitted diseases. Condoms can similarly help protect against HIV, but studies of barriers and spermicides are scant and currently inconclusive. Finally, those methods that are controlled by women are consistently more effective in preventing sexually transmitted diseases. Thus, although condoms used well are still the best choice, the imperative for female-controlled methods indicates that diaphragms and spermicides should receive greater emphasis in prevention messages.

Condoms↗
PubMed1998

Norplant selection and satisfaction among low-income women.

OBJECTIVES: This study examined correlates of Norplant selection and satisfaction among low-income women. METHODS: Interviews were completed in family planning clinics in 4 Florida counties with 1152 Norplant users and 1268 nonusers, with follow-up interviews with a subsample up to 1 year later. Logistic regression models estimated the associations of socio-demographic and medical characteristics with Norplant selection and method satisfaction. RESULTS: Odds ratios for Norplant selection were significantly greater among women who planned to have children in 5 or more years, those who were "offered" Norplant, those who lived in Palm Beach County, those who were using drugs, and those who were Medicaid clients. Women younger than 17 and those who learned about Norplant from a friend were twice as likely as others to select Norplant. Ninety-two percent of Norplant users were satisfied with the method; women with side effects and those who felt pressure to select a method were significantly less likely than others to be satisfied. CONCLUSIONS: Norplant provides an acceptable and satisfying method of birth control for many low-income women. Proper counseling about all methods of birth control and about Norplant's side effects remains critical to the appropriate delivery of this method.

Adolescent↗
PubMed1996

Effect of post-coital contraceptive methods on the endometrium and the menstrual cycle.

STUDY OBJECTIVE: To evaluate the effect of treatment with ethinylesteradiol-levonorgestrel or danazol on ovarian function, gonadotrophin release and endometrial development during the time when a pregnancy may occur following unprotected intercourse. METHODS: Women with regular menstrual cycles were followed during one control, one treatment and one follow-up month. The women obtained either a combination of 0.5 mg levonorgestrel and 0.1 mg ethinylestradiol (Yuzpe regimen: n = 16) or 600 mg danazol orally and repeated after 12 hours (n = 16). The treatment was administered on either cycle day (cd) 12 or day LH +2. An endometrial biopsy was obtained once on cd LH +6 to +8 in the subjects treated on cd LH +2 both in control and treatment cycles, and morphometric analysis was performed. The concentrations of LH, pregnandiol (P2G), and estrone (EIG) glucuronide were followed daily in morning urine during control and treatment cycles. RESULTS: Following treatment with the Yuzpe regimen on cd 12 the LH surge was either undetectable (three subjects), postponed to cd 16 to 22 (three subjects) or cd 38 to 39 (two subjects) with lower P2G and LH levels than in the control cycle. Following preovulatory treatment with danazol, no LH peak could be detected in four subjects and in the remaining four subjects the LH peak varied between cd 13 and cd 24. The mean area under the curve for LH was significantly lower, the levels of EIG were slightly higher and the P2G levels were unaffected in comparison with the control cycle. Neither of the two treatments administered on cd LH +2 affected the hormonal pattern and only a discreet effect on the development of the endometrium was seen after the EE/LNG treatment. CONCLUSION: The findings indicate that the contraceptive effect of postcoital treatment with EE/LNG and danazol is mainly due to an inhibition or delay of ovulation and insufficient corpus luteum function. The direct effect on the endometrium is limited, if any.

Administration, Oral↗
PubMed1999

Lea's Shield contraceptive device: pilot study of its short-term patient acceptability and aspects of use.

OBJECTIVE: To assess the short term patient acceptability and aspects of use of the Lea's Shield(R). DESIGN: Observational study. Ten women were each invited to use the Lea's Shield on 10 occasions and to report their observations and experiences on structured questionnaires after each use. Thus, data on a maximum of 100 uses would become available for analysis. Answers were recorded on numerical scales and in descriptive terms. On conclusion of their study participation, patients and their partners were required to document their overall experience with the product. SETTING AND SUBJECTS: Women aged 18 to 40 years, self-selected from clients attending the Margaret Pyke Family Planning Centre. They had to be in a stable monogamous relationship, gynaecologically healthy, and willing to continue their use of oral contraceptives, IUD, or injectable. MAIN OUTCOME MEASURE: Ability to use the method without formal teaching, assessed after vaginal examination by the investigator at end of first visit. User satisfaction, as expressed in structured questionnaires and by premature withdrawal from trial. RESULTS: Ten women used Lea's Shield on a total of 70 occasions, of which 46(66 per cent) were associated with sexual intercourse. Five subjects withdrew from the trial prematurely on account of discomfort to either or both partners (four), and recurrent cystitis (one). At the enrolment visit, all but one woman inserted the device correctly without formal teaching, but there was considerable inter-patient variation in their responses concerning ease of insertion/removal, and comfort during subsequent uses. CONCLUSIONS: These preliminary observations suggest that the Lea's Shield may be acceptable to a highly select minority of women. However, much more research is required to permit a reliable assessment of its acceptability to the wider public. The product's potential for causing pain and discomfort also needs further exploration.

Adolescent↗
PubMed2000

Bleeding patterns after early abortion with mifepristone and misoprostol or manual vacuum aspiration.

OBJECTIVE: To prospectively determine patterns and predictors of bleeding after early abortion with mifepristone and misoprostol or manual vacuum aspiration (MVA). METHODS: Women fewer than 63 days from the last menstrual period and desiring termination of pregnancy were offered medical abortion with 200 mg oral mifepristone and 800 micrograms oral misoprostol or MVA under local anesthesia. Women completed a bleeding diary during the six weeks after abortion. Telephone calls were used to encourage diary completion and determine contraception use. RESULTS: 212 women were enrolled, 80% of whom completed diaries. Mean days of bleeding was higher in the medical (14 days) than MVA (9 days) group, but days of spotting (about 10) was similar in both groups. Increasing gestational age predicted more bleeding or spotting days after medical, but not MVA, abortion. Prolonged bleeding was not rare and was more common in the medical than the surgical abortion group. Combined oral contraceptive (COC) users and non-COC users had similar bleeding patterns after medical or surgical abortion. CONCLUSION: Bleeding after early medical abortion persists longer than after MVA and continues longer than previously appreciated regardless of method. Oral contraceptive use does not decrease bleeding after early medical or surgical abortion.

Abortion, Induced↗
PubMed2000

Experience with self-administered emergency contraception in a low-income, inner-city family planning program.

OBJECTIVE: To evaluate women's use, knowledge of and attitudes toward self-administered emergency contraceptive pills (ECP) at the University of Pennsylvania family planning clinic (FPC). STUDY DESIGN: The University of Pennsylvania FPC is a Title X, publicly funded clinic serving urban, low-income women. All women attending the clinic were offered ECP packets. Exclusion criteria for ECP were current pregnancy or newly diagnosed hypertension. Women signed consent forms and were given specific instructions on using ECP with the standard Yuzpe method. Women were contacted for a phone interview after they had the ECP packets at home for six to eight months. RESULTS: One hundred ninety-two women received the ECP packets. Forty-eight were contacted and completed the survey. One hundred forty-four women had moved, no longer had phone service or were unreachable after three or more attempts. Eleven of the 48 women (22.9%) used the ECP, but only 2 of 11 (18.2%) took the pills correctly. One of these two women became pregnant. Of the women who had not used the ECP packets, only 25 of 37 (67.6%) could locate them, and only 9 of 37 (24%) could recall how to use them correctly. Four of 37 (10.8%) experienced an unplanned pregnancy. CONCLUSION: Emergency contraception utilization was far lower than anticipated, suggesting that ready access is not the only issue. Many of the women did not administer ECP correctly or could not state how they would use it in the future despite extensive instruction. Patients will require new and creative approaches to encourage their appropriate use of emergency contraception.

Adult↗
PubMed2001

Determinants of abortion among women undergoing artificial termination of pregnancy.

OBJECTIVES: In order to determine factors involved in the contraceptive practice of women undergoing artificial abortion, a prospective questionnaire survey was carried out. METHODS: Women (n = 800) requesting artificial abortion were compared with women (n = 1000) admitted to or visiting the department for reasons other than abortion. The SPSS program was used for statistical analysis between 1998 and 1999. Multiple logistic regression analysis was applied to evaluate the factors influencing the contraceptive practice of the aborters. RESULTS: Reliable contraceptive methods were used significantly less frequently by the aborters than by the control group (19.1% vs. 55%, p < 0.001, adjusted odds ratio (AOR), 0.46; 95% confidence interval (CI), 0.3-0.7). The contraceptive choice of the aborters depended significantly on their low income (AOR, 1.87; 95% CI, 1.5-2.4). The likelihood of abortion was significantly lower among those informed by a health-care provider (AOR, 0.56; 95% CI, 0.4-0.8) or the media (AOR, 0.51; 95% CI, 0.4-0.7). Awareness of reliable methods was also an important factor (AOR, 0.25; 95% CI, 0.1-0.5). CONCLUSIONS: It appears that a further decrease of the abortion ratio could be attained through an intensive media campaign and improved education.

Abortion, Induced↗
PubMed2003

Incidence, clearance and predictors of human papillomavirus infection in women.

BACKGROUND: Persistent infection with carcinogenic human papillomavirus (HPV) is linked to high-grade lesions and cervical cancer. To better understand the natural history of HPV, we sought to determine the rates of incident and cleared carcinogenic HPV infection, by age, among women aged 15-49 years and to explore risk factors for incident infection. METHODS: Women enrolled in an earlier HPV prevalence survey (500 of 800 who were HPV-negative and all 121 who were HPV-positive) were invited to participate in follow-up HPV testing at their periodic health examination one year later. A cervical soft-brush specimen for HPV testing and a smear for cytologic examination were obtained, and participants completed a questionnaire on their demographic characteristics and sexual history. RESULTS: Two hundred and fifty-three (50.6%) previously HPV-negative women and 54 (44.6%) previously HPV-positive women were retested. The mean interval between visits was 14.0 (standard deviation 2.0, median 13.5, range 9.0-21.3) months. Incident HPV infection occurred in 11.1% (28/253) of the women overall, with the highest rate, 25.0% (6/24), in the 15-19-year age group. In the univariate analyses, risk factors for incident HPV were the median number of sexual partners in the past year (< or = 1 v. > or = 2: odds ratio [OR] 8.2, 95% confidence interval [CI] 3.0-22.2; p < 0.001) and the median number of sexual partners over a lifetime (> 3 v. < or = 3: OR 3.0, 95% CI 1.2-7.2; p = 0.014). In multivariate logistic regression modelling adjusted for age, median number of sexual partners in the past year, median number of sexual partners over a lifetime, marital status, current smoking and current use of oral contraceptives, only the median number of sexual partners in the past year remained significantly associated with incidence (OR 6.2, 95% CI 1.6-24.5; p = 0.009). Of the previously HPV-positive women, 51.9% (28/54) had cleared the infection. INTERPRETATION: Incident infection with carcinogenic HPV was highest in women aged 15-19 years, and risk factors were consistent with a sexually transmitted infection. A large proportion of the women who were HPV-positive appeared to have cleared the infection after one year.

Adolescent↗
PubMed1990

Determinants of contraceptive switching behavior in rural Sri Lanka.

This study examines the influence of a selected set of determinants of contraceptive method switching in rural Sri Lanka. Of interest is the question of how change in contraceptive practice at the individual level can account for patterns observed at the aggregate level. Based on calendar data on contraceptive use over a 3-year period, collected for more than 3,000 married women in a 1986 survey, the multivariate analysis shows that women who attain all or a significant proportion of their desired fertility tend to switch to more effective methods. Women who experience method failure tend to switch methods, usually to a type that is more effective. The woman's background determinants of age and education have small but significant effects on method switching, whereas the effect of household economic well-being is not significant. There is strong indication that rural couples are practicing contraception in a nonrandom fashion, switching methods in accordance with changes in their fertility motivations and contraceptive experience.

Choice Behavior↗
PubMed1980

Estrogens and postoperative thrombosis evaluated by the radioactive iodine method.

Women who were to be operated upon for prolapse of the uterus were treated preoperatively with estrogens for atrophic vaginal mucosa and examined postoperatively by the 125I-fibrinogen uptake test and phlebography. Among 11 women who received 50 micrograms of ethinyl estradiol daily for three weeks, fibrin deposits were found in six. Of eight women receiving 200 micrograms daily for 12 days, such deposits developed in four. Corresponding figures for the control group were 18 of 157, p < 0.001. Estrogens, therefore, should not be given preoperatively, and those patients treated with preparations containing estrogens should have such therapy discontinued preoperatively.

Estradiol↗
PubMed1994

The contraceptive practices of women seeking termination of pregnancy in an Auckland clinic.

AIM: The aim of the study was to assess the contraceptive knowledge and practices of women attending the abortion service at Epsom day unit, Green Lane Hospital. METHODS: Women attending the unit in December 1992 and January 1993 were asked to take part in the study. A questionnaire was administered to consenting women to assess demographic details and previous contraceptive education. If a contraceptive method was used the reason for failure was explored and if no method was used the reason for non use was explored. RESULTS: Sixty-one percent of women were using a contraceptive method in the month of conception. The condom was used by 48% and the pill by 42%. Eight percent of women had never used contraception and 30% were not using a method in the month of conception. Forty-three percent had a household income of less than $22,000 and financial barriers were the reason for non use in 32% of those not using a method. Of women who did not use contraception, only 11% used emergency contraception, whereas 78% of those surveyed said they knew about emergency contraception. Sixty-three percent of women said they had received enough contraceptive education to select and use a method effectively. Pacific Island women were least likely to have received adequate contraceptive education or to have been using a method of contraception. CONCLUSIONS: A number of technical problems were identified with condom use. These problems need to be emphasised by sexuality education programmes and contraceptive prescribers. Omitting pills, diarrhoea, vomiting and drug interactions were important causes of pill failure. The seven day rule needs more emphasis when teaching women how to take the pill and when antibiotics are prescribed. Costs were an important barrier to the use of contraception for a significant proportion of women. Section 99 approval should be utilised more readily and the provision of free contraception, especially to low income groups, needs to be urgently explored.

Abortion, Legal↗
PubMed1996

Effectiveness of breast self-examination prompts on oral contraceptive packaging.

BACKGROUND: The purpose of this study was to determine if a breast self-examination (BSE) "prompt" on oral contraceptive pill (OCP) packages would improve the frequency and timing of BSE among women who use OCPs. METHODS: Women between 13 and 40 years of age who were initiating, restarting, or continuing use of OCPs completed a baseline survey that assessed health behavior and practices. All received BSE education, and then were randomized to take either OCPs with a BSE prompt or regularly packaged OCPs (without BSE prompt) for three cycles. Three months later, subjects completed a follow-up survey that assessed BSE frequency and timing. A telephone survey of randomly selected subjects conducted 6 months after the baseline survey assessed BSE compliance after discontinuation of the prompt. RESULTS: Of the 907 subjects at baseline, 49.3% performed BSE monthly but only 24.5% performed BSE during the correct time of the menstrual cycle. Among subjects who never performed BSE prior to the study, 40.3% of prompt subjects and 36.4% of the education-only subjects began BSE by the 3-month survey. Among subjects who performed BSE less than once per month at baseline, 50.9% of prompt subjects and 45.5% of education-only subjects increased the frequency of BSEs to a monthly basis by the 3-month survey. More women performed BSE during the correct time of the menstrual cycle at the 3 month follow-up survey (68.1% prompt, 62.2% education only) and 6-month survey (57.4% prompt, 48.9% education only) when compared with the baseline survey (24.7% prompt, 24.1% education only). Ninety-one percent of women in this study expressed a preference for a BSE prompt on OCP packaging. CONCLUSIONS: An increased frequency of BSE was observed when women were exposed to an OCP package prompt, particularly for women who at baseline were already partially compliant with performing monthly BSE. A small but significant improvement was observed for correct BSE timing and this effect continued after the prompt was removed, although at a reduced level. The innovative BSE prompt was overwhelmingly well received by women in this study.

Adolescent↗
PubMed1997

The influence of quality of care upon contraceptive use in rural Bangladesh.

Efforts to develop quantitative indicators of quality of care for family planning services, and to evaluate its role in contraceptive behavior, remain at an early stage. The present study, based upon an analysis of prospective data from a sample of 7,800 reproductive-aged rural Bangladeshi women, provides empirical evidence on the importance of quality of care for contraceptive practice. The results demonstrate that the perceptions of women regarding the quality of field-worker care were significantly related to the probability of subsequent adoption of a family planning method. Women who were not using a method and who scored high on an index of perceived quality of care were 27 percent more likely to adopt a method subsequently, compared with women with a low score. Effects were even more pronounced for contraceptive continuation; high quality of care was associated with a 72 percent greater likelihood of continued use of any method of contraception.

Adult↗