Self-assessment and Screening for Palliative Care Need in Patients with ChronicHeart Failure

Abstract

Objective: Patients with chronic heart failure (CHF) rarely receive palliative care today. Methods: In a cross-sectional pilot study we evaluated feasibility of self-assessment and physician-directed screening for palliative care need in CHF patients. Patients answered German versions of the “Minimal Documentation system for patients in palliative care” (MIDOS), “Distress-Thermometer” (DT), and the “Patient Health Questionnaire” (PHQ4). A modified version of the “Five-Item Palliative Care Screening Tool” was used to screen for palliative care need by the treating cardiologists. Results: 218 patients were asked to participate and 148 (67%) completed all questionnaires. Median symptom burden (MIDOS) was 7 out of 30 points (SD 4.868), overall wellbeing was two of 5 (SD 0.902), and median distress score was 6 of 10 (SD 2.318). Most frequent moderate or severe symptoms were dyspnea (52%), weakness (51%), and tiredness (49%). Significant distress (DT score>5) was indicated by 106 patients (72%). Exhaustion (79%), sleeping problems (75%), and problems with breathing (69%) were most frequent problems. Only 11% and 14% of patients presented with significant anxiety and depression, respectively (PHQ4-score>3). Palliative care need was scored with mean 6.8 out of 12 points (SD 2.223). Using a cut-off value of >5, 113 patients (76%) would have needed palliative care. Objective parameters for palliative care need (symptom burden 43%, distress 68%, decision-making 67%) were indicated, but request for palliative care by the patients, their relatives (5%) or the cardiology team (5%) was rare. Symptom burden and palliative care screening showed significant, but not clinically relevant interaction. Conclusion: This pilot study, feasibility of palliative care self-assessment and the modified screening instrument could be demonstrated in CHF patients. For comprehensive screening, both perspectives have to be included. First results indicate significant symptom burden, psychological distress and a high need for additional palliative care in CHF patients.