Pilot study of a well-being app to support New Zealand young people during the COVID-19 pandemic (Preprint)
BACKGROUND Well-being apps represent a promising and scalable approach for improving mental health outcomes in youth, especially during a global pandemic when access to face-to-face interventions may be limited. Whitu (seven in the New Zealand Māori language Te Reo) is a newly developed well-being app with seven modules that support young people to learn and practice evidence-based coping skills, including relaxation, mindfulness, self-compassion, healthy eating, and goal-setting. OBJECTIVE During this pilot, we explored the acceptability, usability, and preliminary efficacy of Whitu before refining the app for a randomized controlled trial (RCT). METHODS We recruited 20 New Zealand young people aged 16-25 years via social media to trial the first prototype of the Whitu app over 6 weeks. Within-group differences from baseline to 2- and 6-weeks post intervention in self-reported well-being, depression, anxiety, stress, self-compassion, and optimism were evaluated using repeated-measures ANOVA. A further 21 participants aged 16-30 years were recruited to participate in 4 focus groups to give feedback on the app’s usability and cultural acceptability. Feedback was analyzed using directed content analysis. RESULTS Statistically significant improvements in anxiety (p=.024) and stress (p=.017) were observed from baseline to 2-weeks post intervention. Improvements in well-being (p=.021), depression (p=.031), anxiety (p=.005), and stress (p=.004) were also observed from baseline to 6-weeks. No statistically significant changes were seen in self-compassion, optimism, or sleep. Qualitative feedback comprised of five key themes, namely: factors affecting engagement, issues with functionality, preferences regarding aesthetics, effectiveness and adverse effects, and cultural acceptability. CONCLUSIONS Our preliminary results suggest that Whitu may be an effective app for improving multiple dimensions of young people’s well-being. Modifications to the look and feel, cultural content, and onboarding have been undertaken based on the qualitative feedback, and an RCT is currently underway.