Fig. 5
From: Anthropometric measurements of school-going-girls of the Punjab, Pakistan
Age related mean height of study group (solid line) compared with values in the WHO (dotted line) and CDC (broken line) growth reference chart weight-for-age. * and φ showed a significant difference between the mean height of study group and WHO, CDC references respectively according to Student’s t-test. The single, double and triple symbols exhibited the level of significance for P < 0.05, 0.01 and 0.001 respectively