Abstract P163: Psychological Distress in Cardiac Rehabilitation Participants
Background: Psychological(psych) disorders are risk factors for coronary events and each may affect behavior and compliance. We sought to characterize the psych and clinical profiles of CAD patients (pts) entering cardiac rehabilitation (C. Rehab). Methods: The psych profiles of 440 CAD pts were assessed on entry to C. Rehab using the Symptom Check List-90. The questionnaire screened for levels of depression, anxiety, hostility, and a global severity index (GSI). The mean SCL-90 T-score for each parameter in the adult population is 50+10. Results: Of the 440 pts, 28.4% were female, 75.7% married and 89% Caucasian; 25.5% were hypertensive, 20.5% diabetic and 47% had a BMI>30. Mean age was 61.5+10.7. Clinical indication for C. Rehab was 56.4% PCI/CABG, 8.4% Stable Angina (SA) and 35.2% ACS. There was a high prevalence of depression, anxiety, and overall psych distress as measured by the GSI (see table). There was no difference in SCL-90 scores by gender, age, education, BMI or diabetes. Unmarried pts were significantly more anxious compared to married pts (p=0.0341). SA pts had significantly higher prevalence of anxiety (p=0.0182) and hostility (p=0.0096) compared to PCI/CABG and ACS. There was a strong correlation between the four measures of psych distress. Conclusions: Psych distress is common at entry to C. Rehab and can't be identified with clinical characteristics with the exception of indication for C. Rehab and marital status. Consideration should be given to routine psych profiling at entry to C. Rehab.