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Nutrition and Fertility in Bangladesh: Breastfeeding and Post Partum Amenorrhoea
Authors:Sandra L. Huffman  Kathleen Ford  Hubert A. Allen  Jr  Peter Streble
Affiliation:1. Center to Prevent Childhood Malnutrition, P.O. Box 30458, Bethesda, Maryland, U.S.A.;2. Department of Population Planning and International Health, University of Michigan, Ann Arbor, Michigan 48109, U.S.A.;3. Department of Biostatistics, Johns Hopkins University, Baltimore, Maryland, U.S.A.;4. Johns Hopkins University, School of Public Health
Abstract:From 1975 to 1980 a prospective study a nearly 2,500 married, fertile women was conducted in Matlab, Bangladesh at the International Centre for Diarrhoeal Disease Research. Women were interviewed at monthly intervals to collect information on nutritional and reproductive status, in order to study the factors associated with natural fertility. The median duration of amenorrhoea for women with no child deaths was 15.5 months, with older women and those of higher parities recording longer durations than younger women or those of lower parities. Median duration of amenorrhoea for women with six or more years of education was 8.4 months compared to 16.4 months among women with no education. When classified by weight at pregnancy termination, average duration of amenorrhoea of women weighing less than 38 kg was 17.6 months compared to 13.6 months among women weighing more than 44 kg. Proportional hazards analyses show that mother's education, parity, month of birth, supplementation practices and nutritional status were significantly associated with the probability of resuming menstruation.
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