Primary outcome measures—feasibility and operational experience assessment
| Feasibility of patient recruitment | Data sources |
| Feasibility of screening and recruiting participants | Interviews with the healthcare professionals, screening log |
| Suitability of the inclusion criteria | Interviews with the healthcare professionals, screening log |
| Number of eligible patients, number of patients screened, number of patients invited to take part, actual number of participants who consent to take part | Screening log |
| Number of patients who refuse, drop out and the reasons for refuse and drop out | Interviews with the patients, screening log |
| Operational experience of intervention delivery | |
| Service provider and multidisciplinary teams’ willingness and ability to deliver the PR | Interviews with healthcare professionals |
| The practicality of delivering the intervention in the proposed setting | Interviews with healthcare professionals and focus groups with participants |
| The time needed to collect the data Baseline visit—time taken for each measure (each individual questionnaire and physical measure) Follow-up visit—time taken for each measure (each individual questionnaire and physical measure) | Interviews with the healthcare professionals, rehabilitation records |
| Data completeness and accuracy | Interviews with the healthcare professionals, rehabilitation records, RedCap |
| Adherence to home exercise | Interviews with the patients and self-report exercise diary |
| The training and resources needed to deliver the intervention (ensuring readiness for a future much larger multicentre trial) | Interviews with the healthcare professionals and focus groups with participants, rehabilitation records |
| Description of unintended events | Adverse events log, REDCap |
REDCap, Research Electronic Data Capture.