Table 3.

Joint associations of PA (low to moderate, high) and SB Levels (<6 h, ≥6 h) on all-cause mortality.

			All-cause mortality, HR (95% CI)
Combined variables	N	All-cause death (%)	Crude	Model I	Model II
High PA, SB<6 h	5768	284 (4.9)	1.00	1.00	1.00
High PA, SB≥6 h	1024	72 (7.0)	1.43 (1.10–1.85)	1.39 (1.18–1.64)	1.33 (1.12–1.56)
Low to moderate PA, SB<6 h	3699	300 (8.1)	1.70 (1.45–2.00)	1.51 (1.17–1.97)	1.43 (1.10–1.86)
Low to moderate PA, SB≥6 h	1253	140 (11.2)	2.35 (1.92–2.88)	1.77 (1.44–2.18)	1.67 (1.35–2.06)
P for trend			<0.001	<0.001	<0.001

Model I: adjusted for sex; age; education; residence; marital status; employment status; Model II: adjusted for sex; age; education; residence; marital status; employment status; current smoking; current drinking; sleeping duration; BMI; BMR; VAI; SBP; DBP; hypertension; MI; stroke. BMI: Body mass index; BMR: Basal metabolism rate; CI: Confidence interval; DBP: Diastolic blood pressure; HR: Hazards ratio; MI: Myocardial infarction; SB: Sedentary behavior; SBP: Systemic blood pressure; VAI: Visceral fat rate.