Gender and age differentials in risk factors for childhood malnutrition in Bangladesh.
A case-control study of risk factors of clinical marasmus was undertaken to determine which factors differed according to gender and age groups. Case patients were children whose mid-upper arm circumference measured less than 110 mm and control subjects were children matched for age and sex with an arm circumference more than 120 mm. Between June 1988 and June 1989, 164 such pairs of children aged 1 to 4 years were studied. The effect of various demographic, socioeconomic, environmental, and health factors was investigated in a multivariate analysis using conditional logistic regression. Results showed an increased risk of marasmus among children with siblings under 5 years old. This increased risk was observed irrespective of gender or age. Children who consumed formula foods also had an increased risk of marasmus. Again, this elevated risk was maintained for boys and girls. Overall, higher maternal education was associated with a reduced risk of marasmus; however, this was only statistically significant for boys and for children 18 months or older. Religion was also associated with marasmus but only in older children (> or = 18 months). These results indicate that better strategic planning is necessary to formulate effective interventions to reduce severe malnutrition, particularly in societies where strong age- and sex-preferential behavior exists.
Henry
F J
FJ
International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh.
Briend
A
A
Fauveau
V
V
Huttly
S A
SA
Yunus
M
M
Chakraborty
J
J
D000367:Age Factors; D001459:Bangladesh; D015362:Child Nutrition Disorders / Q000209:etiology*; D002675:Child, Preschool; D004522:Educational Status; D005260:Female; D006801:Humans; D007223:Infant; D007225:Infant Food; D008297:Male; D011502:Protein-Energy Malnutrition / Q000209:etiology*; D012067:Religion; D012307:Risk Factors; D012737:Sex Factors; D012959:Socioeconomic Factors