Table 1.

Contribution of FFM, FM, and Age to RMR in Women and Men

Factor	Women (n = 405)			Men (n = 257)
	Standardized ba	Partial R2	P Value	Standardized ba	Partial R2	P Value
FFM	0.5113	0.4910	<.0001	0.5858	0.4249	<.0001
FM	0.3803	0.0966	<.0001	0.2550	0.0467	<.0001
Age, y	−0.0786	0.0038	.0534	−0.0984	0.0061	.0860

The table shows the results of a multiple regression analysis including FFM, FM, and age in the SOS Sib Pair cohort.

^aKilocalories per day⁻¹ per kilogram FFM or kilocalories per day⁻¹ per kilogram FM or kilocalories per day⁻¹ per year (age).