Criterion | Green | Amber | Red |
---|---|---|---|
Study procedures | The proposed sample size (up to 35 stroke survivors and up to 12 healthcare professionals) is achieved and retained. Study procedures are acceptable and feasible and at least 85% of outcome data is collected (i.e. case report form and questionnaire completion). | At least 14 stroke survivors and at least seven healthcare professionals recruited and retained at follow-up. Moderate changes to study procedures required (e.g. amendments to recruitment strategy and data collection procedures); and a minimum of 60% of outcome data is collected | < 14 stroke survivors and < 7 healthcare professionals recruited and retained at follow-up. Significant changes to study procedures required (e.g. eligibility criteria in order to achieve sample size; alternative data collection tools/instruments); and <60% of outcome data collected |
Intervention acceptability and feasibility | Only minor changes to intervention required (e.g. minor changes to written information content) | Moderate changes to the intervention required (e.g. additional time required to deliver review sessions or additional intervention content is required) | Significant changes to the intervention required (e.g. change in mode of delivery, frequency of sessions and content of intervention) |