A pilot randomized controlled trial of a cognitive-behavioral therapy-guided self-help mobile app for the post-acute treatment of anorexia nervosa: A registered report.

Relapse after acute treatment for anorexia nervosa is common, and few patients have access to trained providers to support them following acute care. This study will pilot a coached mobile app, including a social networking component, for this population. If ultimately successful, our approach could greatly increase access to evidence-based treatment for individuals with anorexia nervosa and ultimately prevent the extreme negative consequences that can result from this serious disorder.