Observed activity and disability (cutback days) measures for iCBT (E-couch) and active control (HealthWatch) at baseline and post intervention.

*- “sedentary” defined as reporting no physical activity per week.- “sufficient activity” defined as at least 150 mins of activity over at least 5 sessions each week.**- cutback days defined as number of days in last month where respondent reported “cutting back or reducing their usual activities or work as a result of a health condition”.