TABLE 1.
Comparison of reference standard and trained raters’ scores.
| Scoring item | Reference standard | Trained raters |
|---|---|---|
| Composite scorea | % (SD) | % (SD) |
| Good Performances | 82.6% (±5.0%) | 86.8% (±6.2%)* |
| Poor Performances | 67.2% (±3.8%) | 59.0% (±11.7%) |
| Incorrect Item Countb | Average (SD) | Average (SD) |
| Good Performances | 0.50 (±0.87) | 0.25 (±0.56) |
| Poor Performances | 3.25 (±1.31) | 4.55 (±2.32) |
SD, Standard deviation.
*
P < 0.0001
a
Percentage of items done that should have been done.
b
Count of the number of incorrect actions performed.