Table 3.

Percentage of children having their PGV of a body length dimension earlier than their own PGV of sitting height (first value in each cell)

Body length dimension	Percentage of children (%)
	Girls	Boys
PGV total body height	43.7–14.9	60.7–23.1
PGV subischial leg length	68.6–65.7	66.7–50.0
PGV foot length	68.7–32.8	65.5–43.1

The second value in each cell is the percentage of children having their PGV of a body length dimension more than 0.5 years earlier than their own age of the PGV of sitting height

PGV peak growth velocity