Researchers at the University of Arizona Mel and Enid Zuckerman College of Public Health and colleagues conducted a cross-sectional study to identify the magnitude of anemia and deficiencies of iron (Fe) (ID) and vitamin A (VAD) and their associated factors among rural women and children in Kalalé district, northern Benin. Their findings were published in Public Health Nutrition on January 25.
[Photo: Dr. Halimatou Alaofè]
The investigators analyzed data from a household, health and nutrition survey and determination of Hb, biochemical (serum concentrations of ferritin, retinol, C-reactive protein and α1-acid glycoprotein) and anthropometric parameters. Multivariate logistic regression examined associations of various factors with anaemia and micronutrient deficiencies.
The subjects included 767 Mother–child pairs: non-pregnant women of reproductive age (15-49 years) and children 6-59 months old.
Greater risk of anaemia, ID and VAD was found for low maternal education, maternal farming activity, maternal health status, low food diversity, lack of fruits and vegetables consumption, low protein foods consumption, high infection, anthropometric deficits, large family size, poor sanitary conditions and low socio-economic status. Strong differences were also observed by ethnicity, women’s group participation and source of information. Finally, age had a significant effect in children, with those aged 6–23 months having the highest risk for anaemia and those aged 12–23 months at risk for ID and IDA.
Anaemia, ID and VAD were high among rural women and their children in northern Benin, although ID accounted for a small proportion of anaemia. The findings suggest multicentre studies in various parts of the country are needed to substantiate the present results, so that appropriate and beneficial strategies for micronutrient supplementation and interventions to improve food diversity and quality can be planned.
Study: Prevalence of anaemia, deficiencies of iron and vitamin A and their determinants in rural women and young children: a cross-sectional study in Kalalé district of northern Benin
Public Health Nutrition. Jan 25, 2017
Halimatou Alaofè, Jennifer Burney, Rosamond Naylor and Douglas Taren