Growth and behavior development in rural infants in relation to malnutrition and environment.

ABSTRACT

A group of 224 children from a rural cohort of 625 children registered from 1981 to 1983 in 10 villages of KV Block, Varanasi was assessed for morbidity, physical growth, and behavior development (Gesell's developmental schedule). By first birthday children of normal nutrition grade were reduced to one fourth and numbers in Grade II and III malnutrition doubled. This deterioration in nutritional status was probably due to high morbidity, i.e., gastrointestinal, respiratory infections, etc. The skull circumference was 43 cm at the age of one year, being lower by 3 cm than the average size. Children having Grades II and III malnutrition showed poor development in all the areas of behavior, i.e., motor, adaptive, language and personal social. Besides malnutrition, environmental factors like mother's involvement in teaching, encouraging the child, talking to him or being within the visual range; the parental education, their caste and the child's birth order contributed significantly to the development of the child during infancy.