Table 5.

Association of wake after sleep onset with body composition parameters.

	All (n = 74)
	Model 1			Model 2			Model 3
Body Composition Parameters	β	R2	p	β	R2	p	β	R2	p
Body mass index (kg/m2)	−0.010	0.184	0.502	−0.006	0.025	0.739	−0.634	0.011	0.528
Waist-Hip ratio	−7.338	0.386	0.807	4.170	0.020	0.912	−13.219	0.006	0.791
Bone mineral content (g)	−0.414	0.637	0.737	0.509	0.003	0.803	−0.004	0.007	0.771
Bone mineral density (g/cm2)	0.000	0.329	0.745	0.000	0.010	0.546	14.698	0.007	0.714
Lean mass (kg)	0.004	0.734	0.897	0.031	0.034	0.551	0.186	0.007	0.772
Lean mass index (kg/m2)	0.005	0.563	0.580	0.011	0.096	0.365	1.764	0.016	0.406
Fat mass (kg)	−0.055	0.049	0.136	−0.053	0.040	0.151	−0.604	0.039	0.132
Fat mass (%)	−0.034	0.285	0.321	−0.047	0.023	0.224	−0.506	0.023	0.269
Fat mass index (kg/m2)	−0.014	0.054	0.307	−0.016	0.027	0.253	−1.152	0.022	0.294
Visceral adipose tissue (g)	−0.510	0.218	0.741	−0.107	0.008	0.951	−0.003	0.007	0.735

The analyses were controlled for: Sex (Model 1); age (Model 2); both sex and age (Model 3). β—unstandardized regression coefficient; R2, and p value were obtained from the multiple linear regression analyses.