Table 6.

Relationship between the number of types of leisure and household activities stratified by leisure time and household activity and the incidence of cardiovascular diseases

	Low (n = 1872)
	0–1 types		2 or more types			0–1 types
	n = 1143		n = 729			n = 555
			HR	95%CI	P value			HR	95%CI	P value
CVD	46			20		8			18
Crude	1.00	(Ref)	0.65	(0.39–1.10)	0.112	1.00	(Ref)	0.89	(0.39–2.04)	0.775
Model 1	1.00	(Ref)	0.55	(0.30–0.98)	0.048	1.00	(Ref)	0.78	(0.27–2.22)	0.635
Model 2	1.00	(Ref)	0.56	(0.31–1.01)	0.055	1.00	(Ref)	0.69	(0.23–2.05)	0.507

Model 1: Adjusted for sex, age, smoking (currently, past, never), drinking (currently, past, never), and job (y/n)

Model 2: Model 1 + adjusted for BMI, hypertension (y/n), dyslipidemia (y/n), and diabetes (y/n)