Effect of Sleep Intervention Programs during Cardiac Rehabilitation on the Sleep Quality of Heart Patients

Table 1

Demographic characteristics of the participants.

Group variable		Experimental group		Control group		value
			%		%
Sex	Male	23	65.7	25	71.4	0.6
	Female	12	34.4	10	28.6
Marital status	Single	0	0	34	97.1	0.31
	Married	35	100.0	1	2.9
Education level	Under high school diploma	27	77.2	25	71.4	0.82
	High school diploma	2	5.7	3	8.6
	Bachelor and higher	6	17.1	7	20
Job	Employed	24	6.68	24	6.68	1.000
	Unemployed	11	31.4	11	31.4
Smoking	Yes	4	11.4	4	11.4	1.000
	No	31	88.6	31	88.6
Indication for CR	A heart attack	8	22.9	9	25.7	0.85
	A heart surgery	15	42.9	14	40.0
	A stable heart failure	6	17.1	4	11.4

Chi-square.