Table 2. Association of birth weight with fat mass index (FMI), fat-free mass index (FFMI), and trunk FMI^*.

	FMI		FFMI		Trunk FMI
Covariates	ß	p	ß	p	ß	p
Birth weight (g)	0.01	<0.01	<0.01	0.02	0.61	<0.01
Age (years)	-0.03	0.83	0.04	0.49	-0.18	0.55
Pubertal status	0.64	0.02	0.69	<0.01	0.18	0.02
Female sex	0.21	0.52	-1.08	<0.01	0.18	0.03
AA ethnicity	-0.71	0.08	0.41	0.05	-0.24	0.02
HA ethnicity	1.05	0.03	0.33	0.18	0.36	<0.01
SES	-0.03	0.02	<0.01	0.56	-0.26	0.02
MVPA (min/day)	-0.02	<0.01	<0.01	0.06	-0.16	0.02

^*AA = African-American; HA = Hispanic-American; SES = socioeconomic status; MVPA = moderate/vigorous physical activity