title: Family and socioeconomic risk factors for undernutrition among children aged 6 to 23 Months in Ibadan, Nigeria.
abstract: BACKGROUND
  Child undernutrition is a major public health problem in Nigeria and other Sub-Saharan African countries. However, few analytical studies have quantified the role of risk factors. This study was conducted to determine the socio-economic and family related risk factors for undernutrition among children in Ibadan, Nigeria.
  
  
  METHODS
  A case-control study was conducted among children 100 cases and 200 controls aged 6-23 months. A semi-structured interviewer- administered questionnaire was used to obtain information on socio-economic status, infant feeding practices of the mothers, children's immunization status and recent episodes of common childhood illnesses. Bivariate and multivariate analyses were conducted to identify the risk factors.
  
  
  RESULTS
  On bivariate analysis, the maternal factors associated with undernutrition were maternal level of education below secondary level, monthly income below $20 and polygamous marriage. Socio-economic factors significantly associated with malnutrition were residence in a high density area, family accommodation in a single room apartment and family weekly expenditure on food below $55. Children's characteristics associated with child malnutrition included incomplete immunization for age, recent episodes of diarrhoea and acute respiratory infection. The significant risk factors on multivariate analysis were maternal monthly income <$20, monthly household food expenditure <$55, residence in a one room apartment, higher birth order and incomplete immunization of the child.
  
  
  CONCLUSIONS
  The multiplicity of risk factors identified is indicative of the need for a multidisciplinary approach in developing preventive strategies child undernutrition.
authors.affiliation: Department of Community Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria.
authors.forename: Eme
authors.initials: E
authors.lastname: Owoaje
authors.affiliation: Department of Community Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria.
authors.forename: Oluwadolapo
authors.initials: O
authors.lastname: Onifade
authors.affiliation: Department of Health Promotion and Education, University of Ibadan, Ibadan, Oyo State, Nigeria.
authors.forename: Adeyimika
authors.initials: A
authors.lastname: Desmennu
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D015362:Child Nutrition Disorders / Q000453:epidemiology / Q000209:etiology; D005190:Family / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D044342:Malnutrition / Q000453:epidemiology* / Q000209:etiology*; D009549:Nigeria / Q000453:epidemiology; D012307:Risk Factors; D012959:Socioeconomic Factors; D055815:Young Adult
keywords: Child undernutrition; family characteristics; socio-economic factors