Table 2.

Social activities among patients with CVD exhibiting different characteristics.

Variable	N	The total score Mean (SE)	F/t	P
Demographic characteristic
Gender
Male	1096	1.19 ± 0.05	0.840	0.401
Female	1292	1.13 ± 0.05
Educational level
Illiteracy	493	1.07 ± 0.07	0.794	0.497
Primary education and below	1009	1.16 ± 0.05
Middle school	533	1.23 ± 0.07
High school and above	353	1.20 ± 0.20
Marriage
With spouse present	1918	1.16 ± 0.03	0.530	0.597
Not living with spouse	470	1.12 ± 0.07
Living conditions
Location of residential address
City	560	1.20 ± 0.07	0.622	0.534
Country	1828	1.15 ± 0.04
Living alone
Yes	288	1.36 ± 0.10	1.800	0.072
No	2100	1.15 ± 0.07
Insurance
Medical insurance
Have	1404	1.05 ± 0.04
Not have	984	1.32 ± 0.06	3.985	< 0.001
Health status
Satisfied with your health
Yes	2101	1.16 ± 0.04	0.305	0.761
No	287	1.14 ± 0.09
Smoking
Yes	982	1.14 ± 0.05	0.442	0.658
No	1406	1.17 ± 0.04
Drinking
Yes	689	1.52 ± 0.07	6.804	< 0.001
No	1699	1.02 ± 0.04

CVD cardiovascular disease.