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Parity and the prevalence of overweight
Author(s) -
Arroyo P.,
AvilaRosas H.,
Fernández V.,
Casanueva E.,
Galván D.
Publication year - 1995
Publication title -
international journal of gynecology and obstetrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.895
H-Index - 97
eISSN - 1879-3479
pISSN - 0020-7292
DOI - 10.1016/0020-7292(94)02284-6
Subject(s) - overweight , parity (physics) , socioeconomic status , demography , logistic regression , medicine , body mass index , odds ratio , odds , obesity , gerontology , environmental health , population , physics , particle physics , sociology
Objective: To assess the association between previous term pregnancies and the prevalence of overweight in a group of urban women, controlling for the influence of age. Methods: One thousand twelve women, living in middle and low socioeconomic areas of Mexico City, were interviewed at home and their reproductive histories studied. Height and weight were measured in a clinical setting using controlled procedures. Overweight (BMI > 25) was the dependent variable used to calculate odds ratios and to perform a multiple logistic regression analysis. Results: Age and parity were significantly associated with the prevalence of overweight. Controlling for age, two or more previous pregnancies significantly increased the magnitude of the association. Conclusion: During the reproductive years parity seems to increase the risk of overweight in low and middle socioeconomic level urban women.