Standardized assessment trials
Six structured tasks a therapist can run in clinic, each with its own compensation
threshold.
A 30-second quiet stand and a five-rep sit-to-stand should not be graded the same way.
Every trial is scored on
Seven objective measures, computed the same way for every trial, so results compare
session to session and side to side.
- RMS
- Root-mean-square deviation across the trial, the single best summary of overall control.
- P95
- 95th-percentile deviation, so one outlier moment does not skew the read.
- Peak
- The single largest deviation recorded during the trial.
- Outside %
- Share of the trial spent beyond that task's compensation threshold.
- Path and velocity
- Total distance the trunk traveled off-center, and how fast.
- Recovery time
- Time to settle back within 3° of centered after the trial's peak deviation.
- Asymmetry
- Left versus right RMS difference on unilateral tasks. Shows which side compensates more.