[Retracted] Investigation on Family Support System and Willingness of Patients to Participate in Cardiac Rehabilitation after Percutaneous Coronary Intervention

Table 1

Demographic data and PCI-related conditions of coronary heart disease patients after PCI (n = 90).

Item	Group	Number of people (case)	Percentage	Item	Group	Number of people (case)	Percentage
Gender	Male	77	85.6	Medical expense	At their own expense	4	4.4
	Female	13	14.4	Payment method	New rural cooperative medical system	49	54.4
Age	30∼40	1	1.1		Urban medical insurance	36	40.0
	41∼65	45	50.0		Green channel	1	1.1
	>65	44	48.9	Family history of coronary heart disease	Yes	10	11.1
Place of residence	city	35	38.9		No	64	71.1
	countryside	55	61.1		Unclear	16	17.8
Marital status	unmarried	1	1.1	Medical history	<1 year	30	33.3
	married	85	94.4		1–5 years	24	26.7
	divorce	1	1.1		5–10 years	17	18.9
	Widowed	3	3.3		>10 years	19	21.1
Education level	Primary school and below	51	56.7	Number of coronary angiography	once	62	68.9
	Middle school	33	27.7		2–3 times	26	28.9
	College degree or above	5	5.6		>3 times	2	2.2
Annual income	≤50 thousand	58	64.4	Coronary stent number	0	30	33.3
	>50 thousand	32	35.6		1	38	42.2
Basic disease history	Cardiovascular disease	51	56.7		1–3	19	21.1
	Noncardiovascular disease	39	43.3		>3	3	3.3