title: Lactation and fertility in Rural Bangladesh.
abstract: Summary   Analysis of data from various phases of a study of post-partum amenorrhoea in Bangladesh illustrated good aggregate consistency of response on menstrual status, but less individual consistency on duration of post-partum amenorrhoea. Using life table techniques, the median duration of amenorrhoea was calculated as 19.9 months for women with births between February and September 1974. There were substantial seasonal variations in duration, with the median decreasing from 21.5 months for women with February births to 16.9 months for those with September births. By contrast, the median duration of post-partum amenorrhoea varies by only two months for women in the lowest and highest quartiles of weight and weight for height. The seasonal pattern was similar for all weight groups.
authors.forename: S L
authors.initials: SL
authors.lastname: Huffman
authors.forename: A K
authors.initials: AK
authors.lastname: Chowdhury
authors.forename: Z M
authors.initials: ZM
authors.lastname: Sykes