The Effectiveness of Peer Group-Based Training on the Outcomes of Patients Undergoing Transradial Coronary Angiography

Table 2

Comparison of the mean scores of anxiety, stress, and depression between the study groups.

Group	Before the intervention			After the intervention
	Stress	Anxiety	Depression	Stress	Anxiety	Depression
	Peer education
Control
value	0.347	0.147	0.151	0.276	0.049	0.438

Independent samples -test.