Prevalence of obesity among Chilean women in childbearing ages Obesidad en mujeres Chilenas en edad fértil

© 2014 Sociedad Medica de Santiago. All rights reserved.Background: Women in childbearing ages (WCBA) represent a strategic intervention group to reverse the global trend of increasing obesity. Aim: To conduct a review of studies reporting obesity prevalence in WCBA in Chile in the last 25 years. Material and Methods: To describe obesity prevalence, we used three approaches, namely qualitative review of studies describing obesity prevalence in WCBA and a comparative study of the prevalence of obesity, overweight, abdominal and morbid obesity in WCBA from 2003 and 2009-10 National Health Surveys (ENS). Finally, nutrition status trends of pregnant women in the period 1987-2013 were plotted. Results: According to ENS, obesity prevalence exceeded 20% and excess weight 50%, both in 2003 and 2009-10 surveys. We found seven population studies, being difficult to compare them due to the heterogeneity of obesity definitions, design, and populations. Population studies showed that the prevalenc