Table 1

Study outcome measures

Visit 1Visit 2Visit 3
Primary outcome measure: exercise capacity (incremental shuttle walk test)XXX
Frailty (Short Physical Performance Battery)XXX
Dyspnoea (Chronic Respiratory Questionnaire-Dyspnoea domain)XXX
Health-related quality of life (Chronic Respiratory Questionnaire)XXX
Muscle strength (Isometric Quadriceps Maximum Voluntary Contraction)XXX
Patient satisfaction (Global Rating of Change Questionnaire)X
Health-economic evaluation (Modified Client Service Receipt Inventory Scale, Euro-Qol-5 Dimensions-5 Levels, NHS Digital—after visit 3 only)XXX
Safety and trial process evaluationXXX