[Retracted] Cardiopulmonary Rehabilitation in Elderly Patients with Heart Failure: A Prospective Cohort Study

Table 3

Comparison of SAS, SDS and SF36 scores of two groups before and after rehabilitation.

	Control group	WeChat group	value
SAS score
0 week	71.5 ± 20.4	70.7 ± 20.5	0.840
8 week	69.8 ± 19.2	43.9 ± 18.1	<0.001
SDS score
0 week	64.9 ± 9.0	66.7 ± 9.3	0.482
8 week	54.0 ± 13.7	44.7 ± 12.4	0.005
SF36 score
0 week	87.2 ± 13.2	86.8 ± 10.2	0.513
8 week	87.9 ± 10.3	93.7 ± 10.7	0.005

SAS: Self-rating Anxiety Scales; SDS: Self-rating Depression Scale; SF36: Survey Short Form-36.