Table 2.

Characteristics of the 3113 ALSPAC and 935 GOOD individuals included in this study

	ALSPAC		GOOD Males, n = 935
	Males, n = 1492	Females, n = 1621
Age (yr)	15.5 (0.3)	15.5 (0.3)	18.9 (0.6)
Height (cm)	174.4 (7.5)	164.8 (6.1)	181.6 (6.6)
Weight (kg)	63.6 (11.4)	58.7 (10.4)	73.9 (11.6)
BAC (mm2)	328.8 (46.4)	274.7 (36.8)
BMCC (mg)	353.6 (52.9)	308.7 (41.0)
BMDC (mg/cm3)	1074.5 (34.4)	1124.2 (23.0)	1155.7 (19.9)
CT (mm)	5.62 (0.70)	5.18 (0.57)
PC (mm)	76.2 (5.4)	69.4 (4.9)
EC (mm)	40.9 (6.1)	36.8 (5.2)

Values are mean (sd).