My Wellness Coach: evaluation of a mobile app designed to promote integrative health among underserved populations.

Many underserved populations, including those from diverse racial and ethnic groups and with low income, do not have access to mobile apps to improve health. This study examined whether using the My Wellness Coach (MWC) app was feasible, acceptable, and effective. MWC was designed to promote behavior change in integrative health (Movement, Nutrition, Spirituality, Resilience, Relationships, Sleep, and Environment) among underserved populations. Five participants used MWC in a group setting and 36 participants used MWC on their own with assistance from a coordinator. Participants completed surveys at the beginning of the study and 3 months later. Most participants (76%) set at least one health goal, 71% created action steps for goals, and 29% completed a goal. Participants who used MWC with the weekly group had the highest rate of goal completion (60%). Participants reported significant changes in wellbeing, physical health, body mass index, physical activity, and ability to find and understand electronic health information. Most participants (75%­91%) gave MWC positive ratings. This study provided evidence of the potential benefits of MWC among underserved communities. Future studies with Spanish and Android versions and comparisons between group and individual administration will inform strategies for expanding the reach of MWC-based interventions to underserved communities.