Reach of the intervention
depression, Depression
Data representing the reach of the intervention were demographic and clinical data, collected during in-patient treatment at screening. The clinician referring the participant to the study team communicated age, sex, physical activity level and depression diagnosis as well as depression severity to the study team confidentially. Depression diagnoses were stated according to ICD-10. Depression severity was assessed with the Beck Depression Inventory (BDI), containing 21 questions pertaining to depression symptoms resulting in a sum score ranging from 0 to 63 points [