Feasibility Trial of an Online Expressive Writing Intervention for Young Adult Cancer Survivors.

Purpose: Many young adult (YA) breast cancer survivors (BCS) experience psychosocial distress during and after treatment, but do not utilize supportive care resources to maximize their health outcomes. The purpose of this pilot study was to test the feasibility and acceptability of a brief, internet-based expressive writing (EW) intervention intended to improve psychosocial health among YA BCS. Methods: Thirty YA BCS were remotely recruited via a hospital patient database and randomly assigned to the EW (n = 20) or neutral writing (n = 10) group. The EW intervention included delivery of positive messages and a weekly 30-minute EW activity for 3 weeks. Feasibility, acceptability, patient-reported satisfaction, and health outcomes were evaluated at baseline and 1-month follow-up. Results: The database-focused recruitment strategies (40% response) appeared to be feasible. Almost all (93%) participants adhered to at least one writing task and 67% to at least two writing tasks. Participants perceived the study as enjoyable and helpful for reducing stress. The difference in QOL of the intervention versus control group was medium to large (d = 0.73). Conclusion: This is the first study to test the feasibility of an internet-based EW for YA BCS. The online EW pilot intervention demonstrated evidence of feasibility and acceptability to YA BCS; its potential to improve health outcomes should be evaluated in an adequately powered prospective randomized controlled trial (RCT). Online EW may be offered to YA BCS in low-resource settings to address their unique physical and psychological challenges.