Mindfulness Interventions to Improve Health Activation, Coping, and Stress Among Childhood Cancer Survivors

This study will explore feasibility and acceptability of using a daily mobile mindfulness app to cope with stress. In addition, feasibility of digital health data collection procedures including wrist-worn devices and ecological momentary assessments will be examined. PRIMARY OBJECTIVES * Determine the feasibility and acceptability of completing the 30-day mobile mindfulness program * Evaluate the feasibility of digital health data collection procedures to detect autonomic nervous system (ANS) activation associated with stress (e.g., electrodermal activity, pulse rate variability, skin temperature) via wearable devices and self-reported ecological momentary assessments (EMA) among adult survivors of childhood cancer in the SJLIFE cohort * Generate preliminary data to estimate the effect size and power needed for an extramurally funded randomized controlled trials (RCT) examining the impact of daily mindfulness mediation on biomarkers of ANS activation, coping, health behaviors, and cardiometabolic outcomes in a cohort of survivors of childhood cancer.

NCT Number	NCT06053268
Lead Sponsor	St. Jude Children's Research Hospital
Conditions	Leukemia, Lymphoma, Childhood Cancer
Enrollment	50 participants
Start Date	2024-05-23
Primary Completion	2025-05-09 (estimated)
Study Completion	2026-09-27 (estimated)
Updated on ClinicalTrials.gov	2026-07-23