title: Occurrence of diarrhoeal diseases in relation to infant feeding practices in a rural community in West Bengal, India.
abstract: In a rural community-based prospective study, diarrhoea in relation to the feeding patterns of a cohort of infants was studied. A total of 148 infants between the ages of 0 and 2 months were enrolled and followed until the completion of 1 year of age. Survival analysis showed that by the fourth month of age exclusive breastfeeding dropped by 75%. The proportion of complementary breastfeeding increased from 18.6 to 52.9% during the same period and to 83.7% by the eighth month. This study clearly highlights the tendency for early switch over from exclusive breastfeeding to complementary breastfeeding. Early weaning was associated with an incidence rate ratio (IRR) of 3.02 (95% CI 1.043-8.802). The IRR of 3.02 and its confidence limits (1.043-8.02) suggest a significant protective effect of exclusive breastfeeding against diarrhoea in infants. The results of this study indicate that promotion of exclusive breastfeeding has a potential role to reduce the incidence of diarrhoea amongst infants. The findings of this study will be useful for Diarrhoeal Disease Control Programme in reducing diarrhoeal morbidity.
authors.affiliation: Department of Epidemiology, National Institute of Cholera and Enteric Diseases, Calcutta, India.
authors.forename: S K
authors.initials: SK
authors.lastname: Mondal
authors.forename: P G
authors.initials: PG
authors.lastname: Gupta
authors.forename: D N
authors.initials: DN
authors.lastname: Gupta
authors.forename: S
authors.initials: S
authors.lastname: Ghosh
authors.forename: S N
authors.initials: SN
authors.lastname: Sikder
authors.forename: K
authors.initials: K
authors.lastname: Rajendran
authors.forename: M R
authors.initials: MR
authors.lastname: Saha
authors.forename: B K
authors.initials: BK
authors.lastname: Sircar
authors.forename: S K
authors.initials: SK
authors.lastname: Bhattacharya
mesh_terms: D001942:Breast Feeding; D015331:Cohort Studies; D003968:Diarrhea, Infantile / Q000453:epidemiology*; D006801:Humans; D007194:India / Q000453:epidemiology; D007223:Infant; D007225:Infant Food; D007231:Infant, Newborn; D016015:Logistic Models; D015999:Multivariate Analysis; D011446:Prospective Studies; D012424:Rural Population; D016019:Survival Analysis