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. 2017 Oct 27;12(10):e0187137. doi: 10.1371/journal.pone.0187137

Table 1. Multiple regression analysis of physical factors on BHQ.

	Model 1.1				Model 1.2				Model 1.3^a
	GM-BHQ		FA-BHQ		GM-BHQ		FA-BHQ		GM-BHQ		FA-BHQ
	b^b	p-value	b	p-value	b	p-value	b	p-value	b	p-value	b	p-value
Age	-0.531	< 0.001^***	-0.210	< 0.001^***	-0.534	< 0.001^***	-0.229	< 0.001^***	-0.542	< 0.001^***	-0.231	0.001^***
Sex (male = 1, female = 2)	6.539	< 0.001^***	1.129	0.101	6.320	< 0.001^***	1.371	0.044^*	5.074	< 0.001^***	1.126	0.077
BMI
obesity (BMI ≥ 25.0)	-2.761	0.03^*	0.598	0.496	-2.306	0.085	0.814	0.371	-2.097	0.071	-
emaciation (BMI < 18.5)	0.451	0.777	-1.695	0.127	0.322	0.844	-1.270	0.256	-		-
Blood pressure
hypertension	-		-		-1.979	0.103	-0.534	0.517	-		-
hypotension	-		-		-0.114	0.946	-2.830	0.0150^*	-		-2.822	0.01^*
Pulse	-		-		0.059	0.176	-0.048	0.108	-		-
Daily time use
weekday: rest	-		-		-		-		0.990	0.006^**	-
weekday: housework	-		-		-		-		0.418	0.063	-
weekday: meal	-		-		-		-		-		1.164	0.013^*
holiday: personal business	-		-		-		-		1.207	0.002^**	-
holiday: meal	-		-		-		-		-1.272	0.006^**	-
holiday: rest	-		-		-		-		-0.454	0.03^*	0.259	0.072
holiday: travel	-		-		-		-		-		0.701	0.035^*
R	0.746	< 0.001^***	0.448	< 0.001^***	0.754	< 0.001^***	0.505	< 0.001^***	0.799	< 0.001^***	0.543	< 0.001^***
R²	0.556		0.200		0.569		0.255		0.639		0.295

n = 144

*p < 0.05

**p < 0.01

***p < 0.001

a In Model 3, independent variables were selected by the stepwise method.

b Regression coefficient