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

Table 2

Comparison of mean scores of SQ of participants in the experimental and control groups.

Sleep quality	Number	Preintervention		Postintervention		value
		Mean	SD	Mean	SD
Experimental group	35	9.2	1.58	4.40	1.14	0.0001
Control group	35	9.02	2.56	7.48	1.86	0.0001
value		00.73		0.0001

Paired -test. Independent -test.