Risk factors for severe acute malnutrition in under-five children: a case-control study in a rural part of India.
OBJECTIVE
The present study was planned to identify some of the risk factors of severe acute malnutrition (SAM) in under-five children in a rural part of India.


METHODS
Case-control study.


METHODS
The study was carried out in rural areas of Yavatmal district. A total of 737 cases (under-five SAM children) and an equal number of normal controls were included in the study. Data were collected using a structured questionnaire. Binary logistic regression was used for multivariate analysis using a hierarchical model.


RESULTS
The odds of a child being in the SAM category increased significantly if the family: was below the poverty line, have a kuccha house, have more children in the family, have less rooms in the house, have a working mother, has a mother with a lower level of education, have an unemployed father, did not use any water purification measure, did not always ensure parents washed their hands before feeding a child, did not wash hands with soap and water after defecation, have a father with any addictive habit like tobacco or alcohol consumption, have a maternal height <145 cm, have a maternal weight <45 kg, have a lower age at marriage for mothers, had an institutional delivery, have the same food utilized more than once in a day, have no age-appropriate vaccination, give prelacteal feeds, have a lower frequency of breast feeding, do not use semisolid food during the weaning period, exclusively breast feed for less than four months or more than six months, had low birth weight, have five or more episodes of illness in the previous year, have ≤3 feeds per day apart from breast milk, and not initiation of breast feeding within 30 min of birth.


CONCLUSIONS
Risk factors identified in the present study can be addressed through health system interventions. The strongest association was observed with child feeding practices; thus, more emphasis is required in nutritional education and counselling in strategies to fight undernutrition.
Department of Public Health, Z.P, Akola, Maharashtra, India. Electronic address: nambadekar@yahoo.com.
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Ambadekar
Indian Institute of Public Health, New Delhi, India.
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Zodpey
D001942:Breast Feeding; D016022:Case-Control Studies; D002675:Child, Preschool; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007194:India / Q000453:epidemiology; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D016015:Logistic Models; D008297:Male; D009035:Mothers / Q000193:education*; D015999:Multivariate Analysis; D011203:Poverty; D012307:Risk Factors; D012424:Rural Population; D000067011:Severe Acute Malnutrition / Q000453:epidemiology*; D012959:Socioeconomic Factors
Case control study; Risk factors; SAM; Severe wasting; Weight for height Z score <−3 SD