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. 2014 Sep 30;9(9):e108718. doi: 10.1371/journal.pone.0108718

Table 3. Multivariate analysis of the relationship between categories from the healthy lifestyle score and prevalence of non-restorative sleep (N = 243,767).

Variable	Male (N = 97,062)		Female (N = 146,705)
	Age-adjustedodds ratio(95%CI)	Multivariateodds ratio^a(95%CI)	Age-adjustedodds ratio(95%CI)	Multivariateodds ratio^a(95%CI)
Categories
Current smoker
No (ref)	1.00	1.00	1.00	1.00
Yes	0.90 (0.87–0.93)^****	0.90 (0.87–0.93)^****	1.09 (1.04–1.14)^****	1.09 (1.04–1.14)^****
Body mass index
<25 m/kg² (ref)	1.00	1.00	1.00	1.00
≥25 m/kg²	0.97 (0.93–1.00)	0.97 (0.94–1.01)	0.98 (0.95–1.00)	0.99 (0.96–1.02)
Alcohol consumption
<20 g/day (ref)	1.00	1.00	1.00	1.00
≥20 g/day	0.83 (0.80–0.86)^****	0.83 (0.80–0.86)^****	1.03 (0.96–1.10)	1.03 (0.96–1.10)
Regular exercise
Yes (ref)	1.00	1.00	1.00	1.00
No	1.57 (1.51–1.62)^****	1.57 (1.51–1.63)^****	1.52 (1.47–1.58)^****	1.52 (1.48–1.56)^****
Eating pattern
Healthy (ref)	1.00	1.00	1.00	1.00
Less healthy	1.54 (1.48–1.60)^****	1.54 (1.48–1.60)^****	1.44 (1.40–1.48)^****	1.44 (1.40–1.48)^****
Age
40–49 years	1.96 (1.85–2.08)^****	1.95 (1.84–2.07)^****	1.56 (1.48–1.63)^****	1.50 (1.43–1.57)^****
50–59 years	1.63 (1.55–1.71)^****	1.62 (1.54–1.71)^****	1.35 (1.30–1.40)^****	1.32 (1.27–1.37)^****
60–69 years	1.09 (1.04–1.13)^****	1.09 (1.04–1.13)^****	1.06 (1.03–1.09)^****	1.05 (1.02–1.09)^**
70–74 years (ref)	1.00	1.00	1.00	1.00
Hypertension		0.96 (0.93–1.00)^*		0.94 (0.91–0.96)^****
Diabetes mellitus		0.99 (0.95–1.04)		1.06 (1.02–1.11)^**
Hypercholesterolemia		0.97 (0.93–1.00)		0.95 (0.92–0.97)^****
Chronic kidney disease		1.04 (1.00–1.08)		1.04 (1.00–1.08)^*

^a

Adjusted for age (years), sex, hypertension, diabetes, hypercholesterolemia, and chronic kidney disease.

Definitions of these factors are described in the text.

*P<0.05,

**P<0.01,

***P<0.001,

****P<0.0001.