PYCNOVID Trial Data: 30-Second Sit-to-Stand Test Performance in Post-COVID-19 Condition

Data from 150 adults with post-COVID-19 condition (74.7% female) collected during the PYCNOVID randomised controlled trial. The dataset contains results from the 30-second sit-to-stand test (30s-STS) collected at screening, baseline, and 12-week follow-up, used to evaluate the test's measurement properties. It was authored by Julia Braun and last updated on May 12, 2026.

Use Cases

• Assess test-retest reliability of functional capacity measures based on repeated 30s-STS scores.
• Investigate correlations between physical performance and patient-reported symptoms based on described PCC-related symptom data.
• Calculate minimal detectable change and minimal important difference metrics for clinical outcome assessments.
• Evaluate the feasibility and safety of functional tests in a clinical trial population based on adverse event reporting.

Strengths

• Dataset includes results from 150 adult participants with post-COVID-19 condition.
• Data collection occurred at three time points: screening, baseline, and 12-week follow-up.
• Specific test-retest reliability metrics are reported, including an ICC of 0.82 and an MDC95 of 4.25 repetitions.

Limitations

• Row count and column-level documentation are unknown, requiring manual inspection after download.
• The dataset is small at 153.9 KB, indicating limited scope and sample size.
• Description metadata is limited; actual data quality and variable definitions require verification.

Provenance

Source

PYCNOVID randomised controlled trial (ClinicalTrials.gov NCT05890534).

Collection Method

Clinical trial data collection.

Time Range

Data collected at screening, baseline (~2 weeks post-screening), and 12-week follow-up.

Freshness

Last updated 2026-05-12 17:48:01.