The Role of Cognitive-Behavioral Therapy on Depressive and anxiety symptoms in Cardiac Rehabilitated patients

Background: Due to the inevitable role of psychological factors on the risk of heart attacks on Cardiac rehabilitated patients and the lack of studies in this field, the purpose of this research is to study the effectiveness of cognitivebehavioral therapy on depressive symptoms among this group of patients. Methods: By convenience sampling, 30 patients after heart surgery (CABG) were selected at Zahedan hospital during the years 1387 to 1388. Subjects were randomized into two groups (one control group and one experimental group). Through a Quasi experimental method, the scores of depression at pretest and posttest were compared. Findings: After the intervention, a significant difference between the pretest- posttest scores of experimental group on depression and anxiety scales was observed while no differences observed between those of control group. It is noteworthy to say that cognitive- behavioral therapy is effective in reduction of depressive and anxiety symptoms in cardiac rehabilitated patients. Discussion: Concerning the positive effect of psychotherapies on the depression and anxiety reduction, there should be intersection cooperation in hospital. Also, both personnel and patients should be aware of the crucial role of these therapies.