. 2023 Dec 1;23:2384. doi: 10.1186/s12889-023-17107-3

Table 4.

Binary logistic regression analysis testing the association between specific health risk behaviors and living arrangements

Crude model	Unhealthy dietary patterns		Drinking		Smoking		Irregular sleep practices		Physical inactivity
Crude model	cOR	95% CI	cOR	95% CI	cOR	95% CI	cOR	95% CI	cOR	95% CI
Living alone	1		1		1		1		1
Living with spouse only	0.20	(0.12, 0.32)^***	0.85	(0.55, 1.32)	0.56	(0.35, 0.90)^*	0.09	(0.05, 0.16)^***	0.01	(0.00, 0.05)^***
Living with child	0.15	(0.09, 0.24)^***	0.43	(0.28, 0.67)^***	0.31	(0.19, 0.51)^***	0.09	(0.05, 0.15)^***	0.01	(0.00, 0.04)^***
Mixed habitation	0.65	(0.38, 1.10)	0.39	(0.25, 0.63)^***	0.65	(0.39, 1.07)	0.34	(0.19, 0.61)^***	0.08	(0.02, 0.34)^***
Others	0.61	(0.33, 1.15)	0.48	(0.27, 0.86)^*	1.08	(0.60, 1.95)	0.55	(0.27, 1.12)	0.05	(0.01, 0.23)^***
Adjusted model	Unhealthy dietary patterns		Drinking		Smoking		Irregular sleep practices		Physical inactivity
Adjusted model	aOR	95% CI	aOR	95% CI	aOR	95% CI	aOR	95% CI	aOR	95% CI
Living alone	1		1		1		1		1
Living with spouse only	0.45	(0.24, 0.86)^*	0.50	(0.27, 0.92)^*	1.68	(0.84, 3.35)	0.80	(0.38, 1.69)	0.30	(0.06, 1.36)
Living with child	0.35	(0.19, 0.64)^***	0.32	(0.18, 0.57)^***	0.49	(0.26, 0.95)^*	0.53	(0.26, 1.09)	0.13	(0.03, 0.58)^**
Mixed habitation	0.92	(0.51, 1.65)	0.32	(0.19, 0.55)^***	0.68	(0.37, 1.24)	0.64	(0.32, 1.28)	0.46	(0.10, 2.11)
Others	0.98	(0.49, 1.98)	0.44	(0.22, 0.87)^*	1.63	(0.78, 3.41)	1.44	(0.63, 3.32)	0.35	(0.07, 1.69)

Notes: ^* = P < 0.05, ^** = P < 0.01, ^*** = P < 0.001. Adjusted model adjusted for sex, age, marital status, current residence, educational level, average annual household income (China Yuan, CNY), self-rate health status, and medical insurance