National immunization day to assess nutritional status of underfives in Chandigarh.

National Immunization Days (NIDs) are an additional opportunity to reach a large number of children and can be used to undertake additional activities beside immunization. This study highlights an attempt to assess nutritional status of under five children by using a NID. Seven thousand four hundred and thirteen underfives were selected randomly from urban, rural and slums areas of Chandigarh. Nutritional status was assessed by using weight for age criteria. Prevalence of protein energy malnutrition (PEM) was found to be about 42% while 22.7%, 14.5%, 4.1% and 0.7% children had grade I, II, III and IV PEM respectively. The prevalence of PEM was significantly higher among females (47.6%), in 1-3 years age group (53.80%), in slum area (67%) and children of labour class (60.5%) (p < 0.001). With increase in family size, the prevalence of malnutrition also significantly increased, and decreased with high literacy rate in parents (p < 0.001). The prevalence of PEM in present study (42%) was comparable to a community based survey (51.6%) among pre-school children of an ICDS block of Chandigarh. National immunization days can be successfully used to assess nutritional status of children. This approach can be used by others for screening common childhood problems, preparing normogram for a region or country, administering Vitamin A and educating mothers.