Table II.
Participants’ performance on the narrative comment field between groups
| Measures | Samples adjusted excluding blank fields | |||
|---|---|---|---|---|
| Control (N=105) |
Treatment (N=133) |
Variation | p-value | |
| Efficiency-related | ||||
| Completion time (seconds) | 139.6±99.6 | 142.9±82.2 | ↑ 2.3% | 0.782 |
| Keystrokes | 144.9±110.7 | 104.0±86.9 | ↓ 28.2% | 0.002 |
| Text generation rate (letters/second) | 0.95±0.35 | 1.62±0.99 | ↑ 70.5% | 0.000 |
| Effectiveness-related | ||||
| Text length (letters) | 127.9±96.6 | 185.1±86.4 | ↑ 44.7% | 0.000 |
| Text chunks | 4.1±2.5 | 5.4±2.5 | ↑ 31.7% | 0.000 |
| Chunk length (letters) | 30.3±13.1 | 37.7±18.6 | ↑ 24.4% | 0.000 |
| Reporting comprehensiveness | 3.8±2.3 | 5.1±2.4 | ↑ 34.2% | 0.000 |
| Engagement-related | ||||
| Non-adherence rate | 20/125(16.0%) | 2/135(1.5%) | ↓ 14.5% | 0.000 |
| AS-related | ||||
| Influenced chunks (N=120) | - | 3.8±1.9 | - | - |
| Influential rate | - | 66.9% | - | - |