Outcome | Description | Evaluation method | Evaluation timepoints | Groups |
---|---|---|---|---|
Trial feasibility | ||||
Recruitment and retention | How well were participants recruited to, and retained within, the study? | Recruitment and retention logs | Throughout intervention | MA MA + SSWD |
Completion rates and usable data | How appropriate were data collection methods and were there instances of missing data? | Completion and usable data logs, activPAL™ diary and analysis | Baseline, mid-intervention and follow-up | MA MA + SSWD C |
Adverse Events | What unexpected issues arose during the trial? | Researcher notes Exit survey | Throughout intervention | MA MA + SSWD C |
Acceptability | How did satisfied were the participants to use the intervention? | Exit survey | Post follow-up | MA MA + SSWD |
Technical Feasibility | ||||
Engagement | Did participants engage with and respond to the app prompts to self-monitor sitting time as intended? | App analytics Exit survey | Throughout intervention and post follow-up | MA MA + SSWD |
Delivery | Were intervention features and activities implemented as intended? | Researcher notes Exit survey | Throughout intervention and post follow-up | MA MA + SSWD |