Outcomes of a pilot study exploring the role of digital health coaching for men with prostate cancer.

Abstract

102 Background: As the most common cancer among men in the US, prostate cancer (PCa) affects nearly 250,000 men annually, accounting for over 13% of all new cancer cases. Health-related quality of life (HRQoL) during and post-treatment is impacted by sexual, urinary and bowel function which can persist for months or years after treatment completion. As individuals primarily manage such symptoms in the community setting there is a need for interventions that can address overall health and wellness concerns needs of men with PCa beyond the clinical setting. Digital health coaching (DHC) is one such solution that has potential to address HRQoL for individuals with cancer. Methods: The aim of this pilot study was to evaluate the feasibility of a DHC program for individuals with PCa. One hundred English-speaking men with PCa requiring active treatment within the past 2 years were recruited from across the Delaware Valley. Consented individuals were enrolled in a 3-month DHC program, consisting of a weekly call from a health advisor along with delivery of evidence-based supplemental content via text or email focused on exercise nutrition, physical, emotional and sexual health, as well as financial toxicity. Secondary endpoints evaluated the relationship between the DHC intervention and health self-efficacy, as measured by the Cancer Behavior Inventory-Brief Form (CBI-B), quality of life (EPIC-CP), financial toxicity (COST) and global health (PROMIS- SF10). Results: 82 individuals enrolled in the study for which the mean age was 68 years old (1.2 % Black, 2.4% Rural). The feasibility threshold of 60% was met with 58 individuals completing the 3-month program (proportion = 70.7%, 90% CI: 61.4, 78.9). Health self-efficacy improved with a mean change in CBI-B of 4.1 (95% CI: 0.4, 7.8). The financial toxicity improved with a mean score change of 2.5 (95% CI: 1.0, 4.0). All symptom scores of EPIC-CP were improved by showing a decrease of mean scores. PROMIS-GH also improved in both mental and physical health domains with mean changes of 0.5 and 1.4 (95% CIs for mental: -1.6, 2.6, for physical: -0.1, 2.8). Conclusions: DHC demonstrated feasibility in a cross-sectional population of men with PCA recruited in the community setting. Data suggest that HRQoL, health-self efficacy and global health can be positively impacted by DHC. Results support the further evaluation of DHC in larger RCTs.