Objectives: In this pilot study we examined the natural course of depressive and anxiety symptoms in patients with coronary heart disease over a period of 1(1/2) years. Additionally, we examined patients' interest in participation in a group-psychotherapy. The intervention and its effects on symptom reduction were tested in a subgroup of patients.
Methods: Assessment of anxiety and depression (HADS) in 58 cardiology inpatients at 3 time points (t1 after one year, t2 after 1(1/2) years). N = 9 patients were additionally included in a 6-month psychotherapy intervention and compared to N = 14 untreated patients.
Results: 79 % of the patients were interested in beginning a psychotherapy intervention. Without psychotherapeutic treatment, the average psychological strain remained stable over the time of investigation. Intervention-group patients, however, achieved a significant (60 %) reduction in depression and anxiety scores. Implications for the clinical practice and further investigations are discussed.