Relationship of household food insecurity to anaemia in children aged 6-59 months among families in rural Indonesia.

BACKGROUND: Anaemia is a significant global public health problem in developing countries with adverse health effects on young children. Household food insecurity, which reflects a household's access, availability and utilisation of food, has not been well characterised in relation to anaemia in children. OBJECTIVE: To examine the relationship of household food insecurity with anaemia (Hb <11 g/dl) in children. METHODS: In a cross-sectional study of 4940 rural households participating in the Indonesian Nutrition Surveillance System, household food insecurity was measured using a modified 9-item food security questionnaire and related to anaemia in children aged 6-59 months. RESULTS: The proportion of households with an anaemic child was 56·6%. In households with and without anaemic children, the mean (SD) food insecurity score was 1·82 (1·72) vs 1·55 (1·54) (p<0·0001), respectively. In a multivariate logistic regression model, food insecurity score was related to anaemia in children (odds ratio 0·77, 95% confidence interval 0·63-0·95, p=0·01) when the highest quintile of food insecurity score was compared with the lowest quintile, adjusting for potential confounders. CONCLUSION: A higher household food insecurity score is associated with greater prevalence of anaemia in children in rural families in Indonesia.

Low dietary diversity is a predictor of child stunting in rural Bangladesh.

BACKGROUND/OBJECTIVES: Dietary diversity is associated with overall quality and nutrient adequacy of the diet in low-income countries. We determined the association between dietary diversity and stunting among children aged 6-59 months in rural Bangladesh. SUBJECTS/METHODS: In total, 165 111 under-fives who participated in the National Surveillance Project in 2003-2005 were included in the analysis. Dietary diversity score (DDS) was constructed through the summation of the number of days each of the nine food groups was consumed in the previous week. The association between stunting and DDS was determined adjusting for confounders using logistic regression models. All analyses were performed separately for children aged 6-11, 12-23 and 24-59 months. RESULTS: One-half of the children were stunted. In multivariate analyses, compared with low DDS, high dietary diversity was associated with a 15, 26 and 31% reduced odds of being stunted among children aged 6-11, 12-23 and 24-59 months, respectively, after adjusting for all potential confounders (odds ratio (OR)=0.85, 95% confidence interval (CI): 0.76-0.94; OR=0.74, 95% CI: 0.69-0.79; OR=0.69, 95% CI: 0.66-0.73). In all groups, children who were still breastfed were more likely to have limited diversity (OR=1.88, 95% CI: 1.32-2.67; OR=1.71, 95% CI: 1.52-1.92; OR=1.15, 95% CI: 1.11-1.19). Those having diarrhea in the past week and coming from families with low socioeconomic status were more likely to have decreased diversity (P<0.05). CONCLUSIONS: Reduced dietary diversity is a strong predictor of stunting in rural Bangladesh. The inclusion of a variety of food groups into complementary foods may be essential to improve child nutritional status.

Combating micronutrient deficiencies--an important component of poverty reduction.

In the late 1990s, the international development banks and the International Monetary Fund (IMF) convened to outline seven International Development Goals (IDGs) to reduce poverty by 2015. These goals incorporated both the economic and social dimensions of poverty. A two-thirds reduction of child mortality and a three-fourths reduction of maternal mortality from rates in 1990 by 2015 are two of these seven IDGs. There is a need for better combinations of cost-effective strategies to reach these challenging goals by the year 2015. This paper discusses the potential usefulness of micronutrient deficiency control programs for this purpose.