Parental tobacco use is associated with increased risk of child malnutrition in Bangladesh

Cora M. Best, Kai Sun, Saskia de Pee, Martin W. Bloem, Gudrun Stallkamp, Richard D. Semba

Research output: Contribution to journalArticle

Abstract

Objectives: We investigated the relation between parental tobacco use and malnutrition in children <5 y of age and compared expenditures on foods in households with and without tobacco use. Methods: Tobacco use, child anthropometry, and other factors were examined in a stratified, multistage cluster sample of 77 678 households from the Bangladesh Nutrition Surveillance Project (2005-2006). Main outcome measurements were stunting, underweight, and wasting, and severe stunting, severe underweight, and severe wasting. Secondary outcomes included the proportion of household expenditures spent on food. Results: The prevalence of parental tobacco use was 69.9%. Using the new World Health Organization child growth standards, prevalences of stunting, underweight, and wasting were 46.0%, 37.6%, and 12.3%, respectively. After adjusting for potential confounders, parental tobacco use was associated with an increased risk of stunting (odds ratio [OR] 1.17, 95% confidence interval [CI] 1.12-1.21, P < 0.0001), underweight (OR 1.17, 95% CI 1.12-1.22, P < 0.0001), and wasting (OR 1.10, 95% CI 1.03-1.17, P = 0.004), and severe stunting (OR 1.16, 95% CI 1.10-1.23, P < 0.0001), severe underweight (OR 1.21, 95% CI 1.13-1.30, P < 0.0001), and severe wasting (OR 1.14, 95% CI 0.98-1.32, P = 0.09). Households with tobacco use spent proportionately less per capita on food items and other necessities. Conclusions: In Bangladesh parental tobacco use may exacerbate child malnutrition and divert household funds away from food and other necessities. Further studies with a stronger analytic approach are needed. These results suggest that tobacco control should be part of public health strategies aimed at decreasing child malnutrition in developing countries.

Original languageEnglish (US)
Pages (from-to)731-738
Number of pages8
JournalNutrition
Volume23
Issue number10
DOIs
StatePublished - Oct 1 2007

Keywords

  • Bangladesh
  • Malnutrition
  • Poverty
  • Smoking
  • Tobacco

ASJC Scopus subject areas

  • Endocrinology, Diabetes and Metabolism
  • Nutrition and Dietetics

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