Table 1 Lower limb examination assessment criteria showing significant performance differences
Description of criterion | Video group % correct (n) (Total n = 12) | Control group % correct (n) (Total n = 10) | Difference in % | P value | 95% CI lower | 95% CI upper | % Examiner agreement |
|---|---|---|---|---|---|---|---|
Global judgment | 91.7 (11) | 40.0 (4) | 51.7 | 0.024 | 17.6 | 85.8 | 72.7 |
Palpates dorsalis pedis pulse correctly bilaterally | 91.7 (11) | 30.0 (3) | 61.7 | 0.009 | 29.3 | 94.1 | 76.2 |
Checks light touch sensation correctly | 100.0 (12) | 30.0 (3) | 70.0 | 0.002 | 41.6 | 98.4 | 57.2 |
Performs knee reflexes | 83.3 (10) | 30.0 (3) | 53.3 | 0.01 | 17.9 | 88.7 | 95.2 |
Indicates a plan to test motor function | 72.7 (8) | 0 (0) | 72.7 | 0.003 | 46.4 | 99.0 | 95.0 |