AI-Led Mental Health Support (Wysa) for Health Care Workers During COVID-19: Service Evaluation.

Background: The impact that the COVID-19 pandemic has had on health care workers' mental health, in particular, cannot be ignored. Not only did the pandemic exacerbate mental health challenges through elevated stress, anxiety, risk of infection, and social isolation, but regulations to minimize infection additionally hindered the conduct of traditional in-person mental health care.

Objective: This study explores the feasibility of using Wysa, an artificial intelligence-led mental health app, among health care workers.