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PubMed1994

[Contraception and sexuality].

Contraception implies the responsible confrontation with fertility and sexuality. Contraceptive counselling deals directly or indirectly with sexuality and comprises therefore frequently sexual counselling. 25% of women consulting our Family Planning Clinic complain spontaneously about sexual difficulties. Out of these women one fifth suffer from sexual dysfunction related to the contraceptive method used. Hormonal contraception seems to include most frequently sexual dysfunction. The symptom most frequently complained about is lack of libido. There are typical patterns of correlation between sexual dysfunction, contraceptive compliance and side-effects of contraception which are of great important for contraceptive counselling.

Adolescent↗
PubMed1998

[30 years of contraception in France].

Modern contraceptive methods have diffused almost continuously over the last 30 years in France. The progress of the pill has been masqued during the recent years by the spread of new treatments of perimenopause, while the use of IUD seems to have reached a ceiling. French couples rely now basically on these two methods for their contraception, and sterilisations remain uncommon. The use of pill is highest among younger women, while IUD is at a maximum between 35 and 45 years. Differences by social status are limited, and the number of unplanned births has decreased dramatically. The relatively high number of abortions, however, shows that the situation is not yet fully satisfactory.

Abortion, Induced↗
PubMedDate not supplied

Evaluation of contraceptive history data in the Republic of Korea.

The consistency of retrospective and current status data on contraceptive use from a series of national fertility surveys carried out during the 1970s in Korea is investigated. Aggregate consistency is examined among random samples from the same cohort or cohorts of women interviewed in each survey. The results indicate that estimates of trends in contraceptive use from a retrospective history in one survey, or from cross-sectional estimates in a series of surveys, can each yield misleading findings. Data from the 1974 Korean National Fertility Survey (KNFS) appear to be more reliable than those from other surveys, possibly because an interval-by-interval contraceptive history was used, explicit definitions of contraceptive methods were given prior to taking the contraceptive history, and the KNFS involved longer interviewer training and, perhaps, less time pressure during interviews.

Adolescent↗
PubMedDate not supplied

[Fertility capability after the discontinuing use of various methods of fertility control].

The author draws attention to difficulties in assessing the degree of fertility after the use of various contraception methods, because prior to their application the women's initial fertility is not exactly examined. He gives a critical review of the experience reported so far on fertility after the interruption of hormonal and intrauterine contraception, sterilization, and artificial abortions. His conclusions is that none of the temporary contraception methods represents a considerable risk relating to future fertility if in each woman contraindications for their use are strictly obeyed.

Abortion, Induced↗
PubMed2001

[Factors influencing contraceptive acceptance or refusal in puerperium].

Throughout a cross-section observational descriptive study, 1,010 postpartum patients were included. Data were collected directly with a survey, and women were divided into two groups: 507 (50.20%) women who accept postpartum contraceptive use and 503 (49.80%) women, which did not accept postpartum contraceptive use. Variables with statistical significance related with postpartum contraceptive acceptance or refusal were: patient age (P < 0.05), marital status (P < 0.001), pregnancies number (P < 0.001), parity (P < 0.01), cesarean section number (P < 0.001) and previous contraceptive use (P < 0.001). Postpartum contraceptives more accepted were: intrauterine device (67.85%), and tubal section (28.20%). Main reasons for postpartum contraceptive acceptance were: desire of no more children (27.02%), satisfaction with previous contraceptive methods (21.4%) and gynecologist counseling during prenatal care and delivery room (18.55%). Main reasons for postpartum contraceptive refusals were: husband's rejection of postpartum contraceptive use (33.6%), and delay in postpartum contraceptive use after finishing postpartum (32.0%). It was concluded that according to presence of significant differences between both groups in some variables, these variables should be kept in mind by physicians in promoting contraceptive methods in a personalized manner during prenatal care. Likewise, owing to husband's rejection of postpartum contraceptive use is needed to incorporate the husbands systematically to the prenatal care and to try convincing them of accepting postpartum contraceptive use.

Adolescent↗
PubMed2005

Pharmacological female contraception: an overview of past and future use.

Female hormonal contraceptive methods have undergone slow change over the past four decades. Due to social, political and legal reasons, as well as medical complications, several new methods have been removed from the contraceptive armamentarium almost as quickly as they have been added. With worldwide unintended pregnancy rates approaching 50% of all pregnancies, there is an increased need for the development of new methods of effective, safe, acceptable hormonal contraception. Pharmacological methods of contraception are reversible and contraceptive steroids are now formulated in pills, patches, intravaginal rings, subdermal implants and injections. All currently marketed formulations are made from synthetic steroids and contain no natural oestrogens or progestins. This article reviews the current state of female contraception and explores future directions.

Administration, Cutaneous↗
PubMed2001

How do family planning workers' visits affect women's contraceptive behavior in Bangladesh?

In Bangladesh, family planning workers' visits reduce the costs of contraception and may increase the demand. If visits increase demand or if workers are targeting their visits, past visits by family planning workers should have a positive and significant effect on later probabilities of adopting contraceptive methods. Longitudinal data show that past visits are not significant in hazard models for adoption of contraceptive methods, whereas visits in the current round are significant. Therefore family planning workers' visits affect women's contraceptive behavior by decreasing the costs of contraception. Results of contraceptive discontinuation hazard models further support this hypothesis.

Adult↗
PubMedDate not supplied

Contraception among young women attending high school in rural Nova Scotia.

OBJECTIVE: To examine contraceptive methods used by rural adolescent women and socio-demographic factors associated with not using effective contraception. METHODS: Students in three Nova Scotia high schools participated in a survey concerning sexual activity, behaviours, and contraception used at last intercourse. Proportions using no effective contraception were examined with respect to socio-demographic variables. RESULTS: The overall response rate was 80%; 46% of 922 young women aged 15-19 had had intercourse in the previous year. Of these, 87% used effective contraception at last intercourse. Average school mark < 80%, and having a father with less than high school education were associated with not using effective contraception. Mother's education and employment, family structure, age of first intercourse and importance of religion were not associated with lack of contraception. INTERPRETATION: Using no, or ineffective, contraception at last intercourse was seen in fewer young women than has been seen in other Canadian studies. In addition to examining use of contraception in rural Canadian adolescents, the study provides evidence concerning factors for consideration in targeted interventions.

Adolescent↗
PubMed1997

Ethical issues relating to reproduction control and women's health.

There are many ethical aspects which derive from the application of reproduction control in women's health. Women's health can be enhanced if women are given the opportunity to make their own reproduction choices about sex, contraception, abortion and application of reproductive technologies. The main issues that raise ethical dilemmas following the development of assisted reproduction techniques are: the right to procreate or reproduce; the process of in vitro fertilization itself-is it morally acceptable to interfere in the reproduction process?; the moral status of the embryo; the involvement of a third party in the reproductive process by genetic material donation; the practice of surrogacy, cryopreservation of pre-embryos; genetic manipulation; experiments on pre-embryos, etc. Induced abortion raises ethical issues related to the rights of the woman versus the rights of the fetus. For those who consider life to begin at conception abortion always equals murder and is therefore forbidden. Those who believe in the absolute autonomy of the woman over her body take the other extreme approach. The discussion surrounding abortion usually centers on whether it should be legal or illegal. Access to safe abortion is critical to the health of women and to their autonomy. The development of new effective contraceptive methods has a profound impact on women's lives. By the use of contraception it is possible to lessen maternal, infant and child mortality and to reduce the prevalence of sexually transmitted diseases. Research and development of new effective reversible contraceptives for women and men is needed. Dissemination of information about the safety and effectiveness of contraceptive methods is of great importance. Female genital mutilation is still practiced worldwide due to customs and tradition among various ethnic groups. The procedure is considered to be medically detrimental to the physical and mental health of women and girls, and is considered by many as oppression of women. The practice has to be stopped. Recognition of the fetus as a 'patient' has a potential effect on women's right for autonomy; they have no legal obligation to undergo invasive procedures and to risk their health for the sake of their fetuses. The woman carries ethical obligations toward her fetus. This obligation should not be enforced by the law. At present women bear most of the burden of reproductive health. All of them have a right of access to fertility regulation. Governments and society must ensure the women's equal rights to health care just as men have in the regulation of their fertility.

Abortion, Induced↗
PubMed1997

Determinants of contraceptive use among women of reproductive age in Great Britain and Germany. II: Psychological factors.

Psychological determinants of contraceptive use were investigated in Great Britain and Germany, using national data obtained in 1992. It was hypothesised that current contraceptive use among sexually active, fertile women aged 15-45 was related to their attitude towards the various contraceptive methods, social influences, perceptions of being able to use a method correctly and consistently, a correct estimation of fertility, and communication with their partner. Effects of age and country were also taken into account. The attitude of respondents towards the various contraceptive methods was ambivalent and no method was seen as ideal. On medical methods (OCs, IUDs and sterilisation) many respondents expressed doubts as to their safety for health. Social influences most frequently concerned the use of OCs. Respondents considered themselves able to use oral contraceptives correctly, but expressed general fear about intrauterine devices and sterilisation, and many women believed they were not able to use condoms and periodic abstinence consistently. Multifactorial analyses revealed that current contraceptive use was principally determined by social influences, attitude and self-efficacy with respect to medical methods. Age and country, and, for use of unreliable methods, fertility awareness also played a role. Communication with the partner was less relevant. Contraceptive choice (and the use of non-medical methods) depended greatly on encouragement to use and being in favour of medical methods. A lack of social support for use of medical methods and a negative attitude towards them was related to higher use rates of condoms, periodic abstinence, withdrawal and reliance on 'luck'. In the case of withdrawal and/or no method, underestimation of fertility played an additional role. Contraceptive choice appears to be determined more by a general like or dislike of medical methods rather than on a weighing of the merits of individual available methods.

Adolescent↗
PubMed1976

Measured intelligence in offspring of oral and nonoral contraceptive users.

A study has been made of measures of intelligence of 210 children (5 to 8 years of age) born to mothers who used oral and nonoral contraceptives pregestationally. Ninety-six of these children were born to mothers who used oral contraceptives, and one hundred and fourteen were born to mothers who used vaginal contraceptive methods. The intelligence of the children was measured in the form of the full-scale I.Q. score by the Wechsler Intelligence Scale for Children (WISC) adapted and normalized for Puerto Rico by the Puerto Rico Department of Education. A three-factor analysis of variance was performed on the data collected for comparison of the two groups. It was observed that there was no significant difference between the average I.Q. scores of children born to mothers using oral contraceptives and those born to the mothers using nonoral contraceptives. The average I.Q. in children of the oral contraceptive group was 85.04 and that in children of the nonoral contraceptive group was 85.54. Distributions for both groups were also found to be similar. No significant differences between means were observed for sex, age, and interacitons with the exception of the age and sex interaction, where, again, no specific, meaningful trend could be established. The average I.Q. in the sample fell very close to the center of the "normal" range of the WISC, Puerto Rican adaptation. The results of the study do not offer any evidence as to the effect of the use of oral contraceptives on the intelligence measure (by the WISC) of the offspring born to mothers using them pregestationally. The children under study, on an average, are of "normal" intelligence as measured by the Puerto Rican intelligence standards.

Adult↗
PubMed1991

Contraceptive use and breast-feeding duration in rural Bangladesh.

The association between contraceptive use and breast-feeding duration was investigated in 2380 women in rural Bangladesh where women usually stop breast-feeding once pregnant. Life table analysis showed that women receiving regular injections of depo medroxy progesterone acetate (DMPA) and those using non-hormonal contraception breast-fed significantly longer than women using no contraception. In contrast, women using oral contraceptives (combination of 0.5 mg norgestrel and 0.05 mg ethinyl oestradiol) did not breast-feed longer than women using no contraception. It is suspected that prolongation of breast-feeding obtained by delaying the next pregnancy with this oral contraceptive was offset by the depressing effect of oestradiol on lactation. Thus, in communities where prolonged breast-feeding is associated with improved child survival, non-hormonal contraceptive methods, or injectable DMPA, should be preferred for lactating women to oestrogen-containing oral contraceptives.

Bangladesh↗
PubMed2006

A review of transdermal hormonal contraception : focus on the ethinylestradiol/norelgestromin contraceptive patch.

Imperfect use of contraceptive methods notably increases the likelihood of pregnancy. One means of improving user adherence with hormonal contraception is to minimize the dosing schedule. Two forms of hormonal contraceptive have currently achieved this goal: the transdermal patch and the vaginal ring. The first and only transdermal contraceptive patch to receive worldwide regulatory approval (ethinylestradiol/norelgestromin) is a convenient approach to contraception that has a similar efficacy to oral contraceptives (OCs), but with the benefit of once-weekly administration. In addition, transdermal delivery of contraceptive hormones eliminates variability in gastrointestinal absorption, avoids hepatic first-pass metabolism, and prevents the peaks and troughs in serum concentrations that are seen with OCs. Norelgestromin, the progestin contained in the patch, is the active metabolite of norgestimate and is structurally related to 19-nortestosterone. Norgestimate and norelgestromin mimic the physiologic effects of progesterone at the progesterone receptor; however, norelgestromin has negligible direct or indirect androgenic activity, suggesting that it may be suitable for women with disorders related to androgen excess (such as hirsutism, acne, and lipid disorders).Contraceptive effectiveness is usually a function of the efficacy of a contraceptive in combination with compliance with its dosing regimen. The efficacy of the contraceptive patch has been clearly demonstrated in three phase III trials, two of which were randomized comparisons with an OC. The likelihood of pregnancy was similar between these contraceptive methods; however, compliance with the patch was notably better, particularly in younger women. The safety and tolerability profile of the patch was similar to that of the OC. A cost-effectiveness analysis has suggested that the contraceptive patch is more cost effective than the OC, due to decreased costs related to unwanted pregnancy.

Contraception↗
PubMedDate not supplied

Socioeconomic development, status of women, family planning, and fertility in Bangladesh: a district level analysis.

In this paper we examine the effects of socioeconomic development, the status of women, and family planning on fertility and the extent to which these effects vary among the nineteen districts of Bangladesh. The 1983 and 1991 Bangladesh Contraceptive Prevalence Survey data are used to examine the effects of these factors on differences in contraceptive use among currently married women aged 15-49. The proportion of currently married women aged 15-49 using contraception was 46.3 per cent in 1991, a considerable increase from 26.5 per cent in 1983. Contraceptive use rates for all the districts increased substantially over the period between 1983 and 1991 and the gap between Dhaka's rate and those of other districts was narrower in 1991 than in 1983. An analytical model composed of socioeconomic development, status of women, and family planning variables is tested using logistic regression. The logit model is used to evaluate the effects of a selected group of variables on the probability of using contraceptive methods. The analysis demonstrates clearly that socioeconomic development and women's status significantly impact the use of contraceptive methods in Bangladesh. The results also suggest that better-educated, employed women are more likely to use contraception than those who have little or no formal education and who are not employed. In 1983, rural-urban differences in contraceptive use were significant, but in 1991 area of residence was not significant, which suggests that family planning programs may have played an important role in providing contraceptive information and technology to rural areas. Our analysis also suggests that family planning programs operated more efficiently in some districts than in others, and regional differences remained important in 1991 as they were in 1983. Decomposition analysis suggests that shifts in population structure favored increased contraceptive use in Bangladesh. This analysis also indicates that change in rate is also important, contributing about 21 per cent of the overall increase in contraceptive use.

Adolescent↗
PubMed2005

Sterilization and union instability in Brazil.

Brazilian women rely on sterilization as the main source of birth control. Sterilization has been one of the causes of the steep decline in fertility in Brazil, at least since the second half of 1970. It is hypothesized that understanding couples' relationships might be key to explaining this high rate of female sterilizations. Possible reasons for the higher level of fertility among women in unstable unions than among women in stable ones could be the less effective use of contraceptive methods, or that women in unstable unions tend to use less effective or reversible contraceptive methods. In this paper discrete time modelling of the timing of sterilization according to union histories is presented. The analysis uses the calendar data of the 1996 Brazilian DHS. It is shown that women in second or higher order unions have a lower risk of sterilization. This result should be taken into account in the analysis of the determinants of female sterilization in Brazil.

Adolescent↗
PubMedDate not supplied

Contraceptive use, pregnancy and fertility patterns among single American women in their 20s.

Eighty-two percent of never-married American women aged 20-29 have had sexual intercourse; black women are somewhat more likely than white women to have had intercourse. In all, 53 percent of never-married women in this age-group had intercourse at least once in the four weeks preceding the 1983 National Survey of Unmarried Women. Black women are more likely than white women to have done so (62 percent compared with 51 percent). Nearly all of the women who ever had intercourse have used a contraceptive method at some time; 78 percent practiced contraception at the time of their most recent intercourse. A high proportion did not start using birth control until some time after first intercourse, however: On average, the delay between first coitus and first contraceptive use was eight months, and one-fifth of the respondents said that they began using a method only after their first pregnancy. Most of the women who did use a method at the time of first intercourse relied on the condom or withdrawal; in contrast, about two-thirds of white women and three-quarters of black women now rely on the pill, IUD or sterilization. Eighty-six percent of the women who had intercourse in the four weeks before the interview were current users--88 percent of the white women and 77 percent of the black women. Catholic women are no less likely than others to have ever had intercourse, to be currently sexually active or to be using contraceptives. However, Catholic women who receive communion at least once a week are less likely to be sexually active and substantially less likely to use medical contraceptive methods. Women who consider themselves very religious are less likely to be sexually active, but the sexually active among them are about as likely as others to use contraceptives. Better-educated women are much more likely than less-educated women to practice contraception, and women who work outside of the home are more likely than those who do not to use contraceptives. Thirty-three percent of unmarried 20-29-year-olds have had at least one pregnancy (about 40 percent of those who have ever had intercourse). Thirty-two percent of sexually active white women have been pregnant, compared with 70 percent of comparable black women. Furthermore, whereas 14 percent of white 20-29-year-olds have had an out-of-wedlock birth, 62 percent of black women have done so.(ABSTRACT TRUNCATED AT 400 WORDS)

Abortion, Induced↗