The double burden of under- and overnutrition among Bangladeshi women: Socioeconomic and community-level inequalities

• Published in: PloS one Vol. 14; no. 7; p. e0219968
• Main Authors: Rahman, Md Aminur, Rahman, Md Mosfequr, Rahman, Md Mosiur, Jesmin, Syeda S
• Format: Journal Article
• Language: English
• Published: United States Public Library of Science 25-07-2019; Public Library of Science (PLoS)
• Subjects: Adolescent; Adult; Analysis; Bangladesh - epidemiology; Biology and Life Sciences; Body mass; Body Mass Index; Body size; Body weight; Care and treatment; Coexistence; Communities; Confidence intervals; Cross-Sectional Studies; Demographics; Developing countries; Diabetes; Epidemiology; Female; Gender equality; Health surveys; Higher education; Human resources; Humans; Illiteracy; Inequalities; Infertility; LDCs; Logistic Models; Low income groups; Malnutrition; Malnutrition - epidemiology; Medicine and Health Sciences; Middle Aged; Nutrition research; Obesity; Overnutrition; Overnutrition - epidemiology; Overweight; Overweight - epidemiology; People and Places; Polls & surveys; Population; Prevalence; Public health; Risk analysis; Risk factors; Social aspects; Social Sciences; Socioeconomic Factors; Socioeconomics; Statistical analysis; Thinness - epidemiology; Trends; Women; Womens health; Young Adult; Bangladesh; United States > US
• ISSN: 1932-6203; 1932-6203
• DOI: 10.1371/journal.pone.0219968

The prevalence of overweightness in Bangladesh is increasing, while underweightness also continues to persist. A better understanding of the patterns and socioeconomic risk factors of both conditions, particularly among women, is critical in order to promote the development of interventions to improve maternal health in Bangladesh. This study therefore sought to assess the patterns of under- and overweightness between 2004 and 2014 and to examine the predictors of individual and community-level inequalities of under- and overnutrition in Bangladesh.
Cross-sectional data of 10, 431, and 16,478 ever-married nonpregnant women aged between 15 and 49 years who did not give birth in the two months preceding the survey were extracted from the 2004 and 2014 Bangladesh Demographic and Health Surveys, respectively. Body mass index was used to measure weight status, and underweightness, at-risk for overweightness, overweightness, and obesity were the main outcome variables. Patterns of nutritional change over time was examined by considering the annual average rate of change. Multilevel multinomial logistic regression and quantile regression were used to identify the inequalities.
In 2014, the age-adjusted prevalence values of underweightness, at-risk for overweightness, overweightness, and obesity were 19.7%, 14.9%, 18.1% and 4.0%, respectively. A higher average annual rate of reduction of underweightness was found among wealthier, highly educated, and wealthier community-living women, while a rate of increase of overweightness was found among poorer, uneducated, and poor community-living women. Individual and community-level inequalities of malnutrition were observed among these populations. In comparison with women living in low wealth communities, women from wealthier communities were at an increased risk of being at-risk for overweightness [adjusted odds ratio (AOR): 1.53, 95% confidence interval (CI): 1.23-1.91], overweight (AOR: 1.60, 95% CI: 1.27-2.00), and obese (AOR: 2.12, 95% CI: 1.42-3.18).
This study suggests the coexistence of a double burden of under- and overnutrition in Bangladesh and that the prevalence of overweightness surpasses that of underweightness. The burdens of under- and overnutrition are strongly associated with women's individual socioeconomic positions and the nature of the community in which they live.