Parity, lactation, and long‐term weight change in Mexican women
نویسندگان
چکیده
منابع مشابه
Re: "Breast cancer and lactation history in Mexican women".
We read with interest the enlightening article by Romieu et al. (1) on breastfeeding in relation to risk of breast cancer among women in Mexico City. The widespread practice of long-duration lactation has given these researchers the ability to address questions that could not be easily answered using data from most industrialized countries. We were, however, puzzled by a few points made in the ...
متن کاملBreast cancer and lactation history in Mexican women.
The authors conducted a case-control study in Mexico City between September 1990 and December 1992 to determine whether a dose-response relation could be observed between duration of lactation and the risk of breast cancer. Cases, women aged 20-75 years, were identified through six hospitals in Mexico City (n = 349) and were interviewed to obtain data on risk factors for breast cancer, includin...
متن کاملNegative calcium balance during lactation in rural Mexican women.
BACKGROUND Additional calcium is required during lactation, and several calcium regulatory factors are involved in calcium balance. In lactating rural women who have marginal nutrition and consume a high-fiber diet, negative calcium balance may be expected. OBJECTIVE We evaluated calcium balance and its association with potential calcium regulatory factors in lactating, rural Mexican women wh...
متن کاملObesity and weight change related to parity and breast-feeding among parous women in Brazil.
OBJECTIVE Studies on the independent role of parity in long-term body weight change in economically developing countries are scarce and inconclusive, and only a few studies have taken into account patterns of breast-feeding. This association was examined in a national cross-sectional survey representative of Brazilian parous women. DESIGN AND SETTING The survey conducted in 1996 measured wome...
متن کاملParity and lactation in relation to estrogen receptor negative breast cancer in African American women.
BACKGROUND Estrogen receptor (ER)-negative breast tumors and progesterone receptor (PR)-negative breast tumors occur more commonly in women of African ancestry. Recent research indicates that the effects of reproductive factors may differ by hormone receptor status. We assessed the relation of parity and lactation to incidence of ER(-)/PR(-) and ER(+)/PR(+) breast cancer in a cohort of African ...
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ژورنال
عنوان ژورنال: Maternal & Child Nutrition
سال: 2020
ISSN: 1740-8695,1740-8709
DOI: 10.1111/mcn.12988