Table 2.

Anthropometric Z-Scores Correlated With Age In 38 Prader-Willi Syndrome Individuals.

Anthropometric Variable	r
Weight	0.16
Height	−0.52***
Sitting height	−0.34*
Hand length	−0.45**
Middle finger length	−0.54****
Hand breadth	−0.39*
Foot length	−0.32
Foot breadth	−0.38*
Head length	−0.42**
Head breadth	0.15
Cephalic index	0.58****
Frontal diameter (N = 14)	−0.25
Head circumference	−0.44**
Arm circumference	0.11
Waist circumference (N = 33)	0.17
Calf circumference	0.31
Triceps skinfold (N = 30)	0.13
Subscapular skinfold (N = 30)	0.19

^*P < .05

^**P < .02

^***P < .005

^****P < .001