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Contraceptive practice in New Zealand.

A survey of contraceptive practice in New Zealand was carried out using a population-based sample of women, aged 25 to 54, selected as control subjects in a national case-control study. The results showed that sterilisation has become the most common means of family limitation. Overall, 45% of women aged 25 to 54 were in a union where one or the other partner had been sterilised. Vasectomy was the most common method of contraceptive sterilisation. The frequency of hysterectomy contributed to the high rates of sterilisation; 12% of women had had a hysterectomy. Over 80% of New Zealand women had used an oral contraceptive at some time, but only 11% were using the pill at the time of the survey. Comparison with earlier studies of contraceptive use in New Zealand show there has been a marked increase in the prevalence of contraceptive sterilisation, and a marked decrease in the use of oral contraceptives.

Acquired Immunodeficiency Syndrome↗

What do women use when they stop using the pill?

Current use of oral contraceptives among currently married women aged 15-44 declined from 25 percent to 13 percent between 1973 and 1982, while ever-use increased from 60 percent to 80 percent. By 1982, the pill appeared to be used mainly to delay first pregnancies, secondarily to space subsequent conceptions, and only rarely as a means of ending childbearing. Most women who had stopped using the pill by 1982 had done so on their own initiative: Only about one-third had been advised by a doctor to discontinue use. Virtually all former users gave some physical problem connected with pill use as a reason for quitting the method. At the time they quit, former users had been taking the pill for an average of 3.2 years. The decline in current use of the pill during the 1970s coincided with a marked increase in contraceptive sterilization, but was not the result of a direct switching from the pill to sterilization by individual women. Only 21 percent of women who quit the pill chose sterilization as their next method. The majority--60 percent--switched to nonpermanent methods, the condom being the most popular in all age-groups; the proportions selecting the condom as their next method ranged from 20 percent of 15-19-year-olds to 12 percent of 30-44-year-olds. Nineteen percent of former pill users did not adopt any method after discontinuing the pill.

Abortion, Induced↗

The demand for fertility control in sub-Saharan Africa.

Recent fertility surveys in Africa reveal that a striking majority of women want more children, even among those who practice modern contraception, and that modern contraceptive prevalence is still low for women most motivated to avert pregnancy. This analysis suggests that whereas there is, as yet, little indication of change in conditions anticipated to shift the underlying demand for children, uncertainties attached to successful childraising due to risks of infertility, failure to thrive, disability, and divorce strongly favor traditional forms of fertility regulation. The two major means of fertility regulation in Africa--avoidance of next pregnancy in reference to the last born child's survival and rearrangement of the timing and tempo of childrearing through fostering--are not equivalent to modern contraception in purpose or practice. Against these general observations, particular demand for fertility control is identified for groups of women who demonstrate interest in nontraditional forms of fertility regulation at specific lifecycle points. A range of focused family planning activities is proposed to address this demand.

Abortion, Induced↗

Do contraceptive prices affect demand?

Government-sponsored family planning services in developing countries have traditionally provided free contraceptives to couples who choose to contracept. The advisability of and need for such extensive subsidization is brought into question in this article, based on studies that have compared free and fee-for-service family planning programs. Little difference in demand exists between free and moderately priced services. The importance of price in determining family planning demand is also explored through studies of demand shifts in response to changes in contraceptive prices. Contraceptive price increases in established programs have generally had a minimal effect on utilization. Price reductions in established programs, however, have led to increases in contraceptive demand. These findings suggest that moderate fees can be imposed for family planning services without affecting demand; however, full cost recovery may pose a deterrent to low- and moderate-income couples.

Contraception↗

Physician attitudes and family planning in Nigeria.

This study examines family planning attitudes and practices of 681 Nigerian physicians selected from cities in which large university teaching hospitals are located. About half of the physicians were practicing family planning; the method of choice was the IUD. Obstetrician/gynecologists and general practitioners were more likely to provide methods to their patients than were other types of physicians. The physicians were concerned about population growth and favored family planning, yet a substantial minority believed that family planning is foreign to the culture and that it promotes promiscuity. Physicians were reluctant to promote family planning on a wide scale; many disapproved of non-physicians providing oral contraceptives or IUDs.

Adult↗

Birth control failure.

Birth control failure usually results from the incorrect or inconsistent use of contraceptives. By providing anticipatory counseling, based on an understanding of the reasons for birth control failure, family physicians can help curtail the current epidemic of unwanted pregnancies.

Contraception Behavior↗

Contraceptive use and the need for family planning in Puerto Rico.

In 1982, 69 percent of Puerto Rican women in union were practicing contraception. Forty-five percent relied on contraceptive sterilization (40 percent, female, and five percent, male), eight percent were using the pill, four percent each, the IUD and the condom, five percent relied on rhythm, and three percent were using other methods. Thus, sterilization is the dominant form of fertility regulation in Puerto Rico, and there is relatively little use of reversible methods for childspacing. Reliance on female sterilization peaks among women in union in the age-group 35-44 (54 percent), whereas pill use is highest among those aged 15-24 (approximately 23 percent). Overall, eight percent of all women aged 15-49 are at risk of unintended pregnancy because they are fecund, sexually active, not pregnant or seeking pregnancy and not using any kind of contraceptive method. However, among women in union, this risk ranges from nine percent among those aged 30-39 to 22 percent among women aged 15-19. Reliance on sterilization rather than reversible methods of contraception is strongly influenced by socio-demographic variables. Women with less than a high school education, the wives of blue-collar workers, women living outside of the major cities and those born in Puerto Rico depend upon sterilization more than do women with a college education, the wives of white-collar employees, women living in cities and those born outside of the country. These findings point to the need for improved availability of reversible family planning services, especially for young women, and those whose childbearing is incomplete.

Adolescent↗

Contraceptive use, amenorrhea, and breastfeeding in postpartum women.

Data from a 1981-1982 survey of infant feeding practices in four developing countries are used to analyze the relationship of amenorrhea, lactation, and time since childbirth with contraceptive use. The relationship was first explored using contingency table analysis. Logistic regression analysis was then performed to control for the effects of background variables. Models were tested separately for oral contraceptive users and users of other methods. Analysis showed a strong, independent, and consistent negative relationship between amenorrhea and contraceptive use. Women who were less than four months postpartum were also less likely to use contraceptives. The strength of the association with amenorrhea outweighed all other variables, including demographic correlates of contraceptive use. A negative relationship between breastfeeding and contraceptive use was found only for users of oral contraceptives. It is possible that women in the immediate postpartum period, especially those who are lactating and amenorrheic, are not as highly motivated to use contraception as had been supposed.

Amenorrhea↗

Contraceptive use during lactation in developing countries.

Contraceptive use by breastfeeding women in developing countries has led to concern about potentially harmful effects of steroid contraceptives on the health of breastfed children. In this paper, breastfeeding women's use of the pill and hormonal injections is investigated using survey data from 17 Latin American, Asian, and African countries. The results indicate that while the proportions of breastfeeding women who use these methods were small in most countries at the time of the surveys, the proportion using the pill was not inconsequential. In general, younger lactating women with higher education and more live births who live in urban areas are more likely to use the pill than other breastfeeding women.

Breast Feeding↗

Noncompliance among oral contraceptive acceptors in rural Bangladesh.

The levels of noncompliance among 175 oral contraceptive acceptors in a rural area of Bangladesh were monitored for three to four months. Unexpectedly high levels of noncompliance were observed, including both overconsumption and underconsumption of oral contraceptive pills. Although the study was designed to investigate only the levels of noncompliance and not the causes and consequences of noncompliance, some useful indications of the factors associated with noncompliance were obtained. The results indicate that noncompliance is a significant factor in family planning programs and, as such, warrants further in-depth investigation.

Bangladesh↗