Community diagnosis of physical growth of infants based on monitoring in a routine preventive service.

The physical growth pattern of infants aged from one month to two years was studied in a lower middle class community in Jerusalem. Weight and length were measured at one month and at three, six, 12, and 24 months. In each age and sex group there were at least 200 children. At one month and 24 months the percentage of children below the 10th percentile for weight and also for length was higher than expected, although severely impaired linear growth was observed in only 0.5% of males and 1.3% of females at 24 months. The percentage of overweight infants was highest at three months (6.2% of males and 5.2% females). In the light of these findings, we discuss the feasibility of accurate monitoring of physical growth in maternal and child health clinics; the possibility of an association between maternal stature and the high percentage of children below the 10th percentile for length; and the association between food intake and growth pattern.