Effects of a combined nature-based and audio-based virtual mindfulness intervention on stress and wellbeing of COVID-19 healthcare workers: a randomized controlled trial.
PeerJ January 1, 2025 Polycarpe Bagereka, Rezvan Ameli, Ninet Sinaii et al.
Nature-based programs can improve overall wellbeing among healthcare workers who experienced stress during the COVID-19 pandemic, and adding an audio-based mindfulness intervention may enhance those benefits. In a study of 78 healthcare workers randomized to a nature-only retreat, a combined nature-and-mindfulness program, or a control group, wellbeing scores increased in both intervention groups compared to the control. The combined group maintained improvements at follow-up better than the nature-only group. However, neither intervention reduced perceived stress, as measured by the Perceived Stress Scale. The authors note the study had diminished power and call for further research.