Table 5.

Adjusted associations between Recreation and pubertal outcomes, including Recreation × ethnicity interaction term (n = 213)

	Breast Onset			Pubic Hair Onset
Variable	Coef	HR	p-value	Coef	HR	p-value
Recreation	0.05	1.05	0.611	0.09	1.09	0.387
Low income(< $50,000)	0.38	1.46	0.137	0.64	1.90	0.012
BMI	0.10	1.11	0.000	0.08	1.08	0.006
Ethnicity
African American	1.17	3.23	0.000	1.50	4.49	0.000
Hispanic	0.20	1.22	0.533	0.00	1.00	0.995
Asian	0.52	1.68	0.146	-0.01	0.99	0.986
White	ref			ref
Recreation × African American	-0.33	0.72	0.035	-0.44	0.64	0.010
Recreation × Hispanic	-0.23	0.80	0.127	-0.11	0.89	0.459
Recreation × Asian	-0.15	0.86	0.396	-0.36	0.70	0.126
Recreation × White	ref			ref