Schedule and Procedures for PROM Collection in a Total Knee Arthroplasty Study

A prospective observational cohort study of up to 160 participants scheduled for unilateral Total Knee Arthroplasty at Beacon Hospital in Dublin, Ireland. It integrates continuous Garmin Vivosmart 5 wearable data from pre-operation to 6 months post-operation with periodic Patient-Reported Outcome Measures (PROMs) and clinical records. The dataset was authored by Daniel Hickey and last updated on 2026-04-15.

Use Cases

• Longitudinal trend analysis of daily step count based on minute-level wearable data.
• Correlation analysis between wearable-derived mobility metrics and weekly numeric ratings of pain, fatigue, stiffness, and sleep quality.
• Evaluating associations between daily step count and standardized PROMs like the Oxford Knee Score and EQ-5D-5L.
• Covariate-adjusted analysis of recovery trajectories using clinical and demographic measures like age, sex, and BMI.

Strengths

• Integrates three data streams: continuous wearable data, periodic PROMs, and clinical EHR data.
• Study design includes up to 160 participants with data collection spanning from pre-operative to 6 months post-operative.
• Specific PROM instruments are named: Oxford Knee Score (OKS) and EQ-5D-5L.

Limitations

• Dataset is very small at 5.5 KB, indicating it likely contains metadata or a schedule rather than the full study data.
• Row count and column-level documentation are unknown, limiting suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Daniel Hickey via figshare.

Collection Method

Prospective observational cohort study collecting wearable data, PROMs via a mobile app, and clinical records.

Time Range

Data collection spans from up to four weeks pre-operatively to 6 months post-operatively for each participant.

Freshness

Last updated 2026-04-15 17:48:24; freshness should be verified.

Geography

Beacon Hospital, Dublin, Ireland.