Nutritional status and daily physical activity of handicapped students in Tokyo metropolitan schools for deaf, blind, mentally retarded, and physically handicapped individuals.

Heights, weights, and skinfold thicknesses of 2222 handicapped students aged 3-22 y were measured in the 1984 nutritional survey for handicapped students in Tokyo metropolitan schools for deaf, blind, mentally retarded, and physically handicapped individuals. Although delayed growth was most obvious in physically handicapped students, obesity was already prevalent in many different types of handicapped students, especially those who were mentally handicapped. To estimate daily physical activity, 473 males and 329 females wore a pedometer for 24 h. There were considerable differences in the mean pedometer scores among the four groups of students: deaf greater than blind = mentally retarded greater than physically handicapped. In the female students who could walk normally, pedometer scores were negatively related with both body mass index and percent body fat. The nutritional status in the handicapped students is discussed in relation to daily physical activity.