Comparability of health-related quality of life (HRQOL), treatment decision making, and treatment satisfaction after PSA recurrence among prostate cancer patients who receive hormone therapy (HT) versus observation (OBS): Results from the COMPARE registry.

5131 Background: HT may lower PSA, but it may also cause hot flashes and sexual dysfunction. OBS is not associated with hot flashes or lower testosterone production, but PSA may rise. Examining patient satisfaction with treatment decision making, treatment choice, and HRQOL may help improve disease management. We compared treatment satisfaction and HRQOL of patients who chose OBS over HT. METHODS: The Comprehensive Multicenter Prostate Adenocarcinoma Registry (COMPARE) is an observational registry of men with PSA failure. Data from patient-reported questionnaires were analyzed for patients treated with OBS or HT. RESULTS: 674 patients (82%) chose OBS; 147 (18%) chose HT. The median time between cancer diagnosis and registry enrollment was 6 years. Of men on OBS, 85%, 83%, and 71% were satisfied with treatment decision process, treatment choice, and treatment outcome, respectively. Men on HT had similar rates of satisfaction (82%, 75%, and 71%). Men initially treated with brachytherapy/surgery were less satisfied with OBS. Men initially treated with external beam radiation were less satisfied with HT. Patients reported similar problems with urinary, sexual, and bowel function. CONCLUSIONS: Men with PSA failure seem content with treatment choice and decision making and have low rates of urinary/bowel problems. Rates of sexual dysfunction in both groups are similar. Clinical trials may help determine if HT improves long-term outcomes (e.g. overall survival), since short-term patient reported satisfaction is similar between OBS and HT. The reported rate of sexual dysfunction is lower than expected. [Table: see text] [Table: see text].

Duke Scholars

Author Susan Halabi Biostatistics & Bioinformatics, Division of Biostatistics