Figure 9.

Left panel: OPhW development for males (black open circle) and females (shaded gray triangles) with growth curve using a fourth degree polynomial fit for males (dashed black line) and females (solid gray line). Male versus female fits are significantly different (p<0.01). The second Y-axis reflects percent growth for males (black, outwards tick orientation) and females (gray, inwards tick orientation). OPhW is calculated using the measurements of VT-H minus LTh minus ACL. Right panel: Growth rate of OPhW for males (dashed black line) and females (solid gray line) as a function of age.