Intraobserver agreement and κ values in the examination of athletes with groin pain
| Test | Percentage of agreement | κ value | ||||
|---|---|---|---|---|---|---|
| Right | Left | Mean | Right | Left | Mean | |
| NB There are no values for left and right for symphysis palpation pain (4A), abdominal functional pain (6A), or abdominal strength (6B). | ||||||
| Adductor functional pain (1A) | 95.8 | 97.2 | 96.5 | 0.91 | 0.91 | 0.91 |
| Adductor palpation pain (2A) | 95.8 | 94.4 | 95.1 | 0.88 | 0.91 | 0.89 |
| Adductor stretching pain (3A) | 94.4 | 93.1 | 93.8 | 0.66 | 0.68 | 0.67 |
| Symphysis palpation pain (4A) | 93.1 | 0.84 | ||||
| Rectus abdominis palpation pain (5A) | 94.4 | 90.3 | 92.4 | 0.75 | 0.86 | 0.81 |
| Abdominal functional pain (6A) | 93.1 | 0.63 | ||||
| Abdominal oblique functional pain (6C) | 88.9 | 93.1 | 91.0 | 0.58 | 0.44 | 0.51 |
| Psoas palpation pain (7A) | 94.4 | 93.1 | 93.8 | 0.81 | 0.87 | 0.84 |
| Psoas functional pain (8A) | 87.5 | 93.1 | 90.3 | 0.52 | 0.11 | 0.32 |
| Psoas stretching pain (9B) | 94.4 | 97.2 | 95.8 | 0.91 | 0.72 | 0.81 |
| Adductor strength (1B) | 93.1 | 93.1 | 93.1 | 0.58 | 0.72 | 0.65 |
| Abdominal strength (6B) | 94.4 | −0.03 | ||||
| Psoas strength (8B) | 83.3 | 87.5 | 85.4 | 0.64 | 0.59 | 0.61 |
| Psoas flexibility (9A) | 90.3 | 94.4 | 92.4 | 0.83 | 0.66 | 0.74 |