Breastfeeding: a woman's reproductive right

This paper explores the importance of breastfeeding as a women's issue in the health and political contexts, covering the role of global institutions, health practitioners, and national decision-makers in furthering the goals of supporting breastfeeding as a woman's right to health. The roles and responsibilities of the Obstetrician/Gynecologist are highlighted.

The impact of a hospital and clinic-based breastfeeding promotion programme in a middle class urban environment

Hospital interventions in support of breastfeeding have been highly successful in areas where the indigenous population has a well established environment of breastfeeding. However, programmes designed to improve breastfeeding patterns in urban populations have met with mixed success. This paper presents a prospective intervention study with a control group in which a health system-based breastfeeding promotion programme was initiated to support optimal breastfeeding for both child health and child spacing. Following collection of control data, a four-step intervention programme (Breastfeeding Promotion Program) was instituted. This paper reports the process of the development of the intervention programme as well as the comparison of the control and study populations. Major findings include significant increases in duration of full breastfeeding from 31.6 per cent at 6 months in the control group to 66.8 per cent in the intervention group. The duration of lactational amenorrhea was similarly increased: 22 per cent of the control mothers and 56 per cent of the intervention group women were in amenorrhoea at 180 days. The cost-effectiveness of the hospital changes is illustrated.

Breast-feeding and child health in the United States

This paper evaluates the influence of breast-feeding on infectious and allergic diseases in infants and children through an analysis of data from a large national sample of US children. It controls for a large number of maternal and child health, demographic, and socioeconomic variables which have been shown to affect feeding patterns, and it includes several aspects of the feeding pattern in addition to breast-feeding. The results suggest that breast-feeding provides some protection against pneumonia and otitis media in the United States while early introduction of formula may have a separate and negative effect.

Who is breast-feeding? Implications of associated social and biomedical variables for research on the consequences of method of infant feeding

The objective of this paper is to identify social and biomedical variables that influence the selection of methods of infant feeding in the United States and to provide guidelines for the choice of control variables in the design and interpretation of studies that examine the influence of breast-feeding on infant and child health. Data were drawn from a national household survey, the Child Health Supplement of the 1981 Health Interview Survey conducted by the National Center for Health Statistics. Relationships between demographic, socioeconomic, and health variables were studied for the total sample of children under age 5 y as well as for black and white women separately. The data provide evidence for the importance of both social and health variables as selection factors for breast-feeding in the United States.

Toward consistency in breastfeeding definitions

On 28 April 1988, the Interagency Group for Action on Breastfeeding met to develop and agree upon a set of definitions that could be used as standardized terminology for the collection and description of cross-sectional information on breastfeeding behavior. The schema and potential framework suggested at the meeting were reviewed extensively by breastfeeding researchers and program personnel, revised at subsequent meetings by a variety of organizations, and compared against published research on patterns of breastfeeding and their effects on infant nutrition, health, and fertility. This schema and framework: (1) acknowledge that the term "breastfeeding" alone is insufficient to describe the numerous types of breastfeeding behavior, (2) distinguish full from partial breastfeeding, (3) subdivide full breastfeeding into categories of exclusive and almost exclusive breastfeeding, (4) differentiate among levels of partial breastfeeding, and (5) recognize that there can be token breastfeeding with little to no nutritional impact. The schema and framework should assist researchers and agencies in their efforts to accurately describe and interpret breastfeeding practices.

Use-effectiveness of the ovulation method initiated during postpartum breastfeeding

Between April 1981 to March 1984, 419 urban middle class postpartum women entered the Natural Family Planning (NFP) program of the Pontificia Universidad Catolica de Chile. This NFP program teaches the Ovulation Method (Billings). Only 1.9% of the women did not learn how to recognize the mucus pattern of fertility awareness. The sample of 378 women who were practicing the method to avoid a pregnancy completed 4,935 months of use of the OM. The cumulative life table unplanned pregnancy rate at the 12th postpartum month was 11.1 +/- 1.9 and the Pearl Rate was 12.1 per 100 woman-years. The Pearl Rate calculation of method-related failure was only 2.1 pregnancies per 100 woman-years. The breastfeeding group showed a significantly lower rate of unplanned pregnancies than the nonbreastfeeding group and there was no significant increase in unplanned pregnancy at the time of menstruation among previously amenorrheic women as compared to later intervals. The protection against unplanned pregnancy shown in this study should be viewed as the combination of two factors: breastfeeding and the Ovulation Method (OM) of NFP.

Characteristics of ovulation method acceptors: a cross-cultural assessment

Five programs of instruction in the ovulation method (OM) in diverse geographic and cultural settings are described, and characteristics of approximately 200 consecutive OM acceptors in each program are examined. Major findings include: the religious background and family size of acceptors are variable, as is the level of previous contraceptive use. Acceptors are drawn from a wide range of socioeconomic and religious backgrounds; however, family planning intention was similarly distributed in all five countries. In sum, the ovulation method is accepted by persons from a variety of backgrounds within and between cultural setting.

Contraceptive usage during lactation in the United States: an update

National Surveys of Family Growth data showed that as of 1982, most lactating women who were sexually active used a contraceptive method; barrier methods were most frequently used. Black women and women of higher parity and lower educational level were more likely to be sexually active and not using a method.

Contraceptive usage during lactation: analysis of 1973 and 1976 National Survey of Family Growth: I. Age and race

Data from the National Survey of Family Growth are analyzed to estimate the prevalence of contraceptive use during lactation. Approximately 20 per cent of lactating women were sexually active and did not use a method in months two through six, postpartum. Among method users, the largest proportion chose barrier methods but 14 per cent used oral contraceptives in the early postpartum period. Between 1973 and 1976 there was an increase in the percentage of women who utilized a contraceptive method during lactation and a decrease in the per cent using oral contraceptives.