Table 1.
Technique, ° |
||||||
Goniometric |
Trigonometric |
|||||
Mean ± SD (95% Confidence Interval) |
Range |
Mean ± SD (95% Confidence Interval) |
Range |
|||
Examiner |
Test |
Retest |
Test |
Retest |
||
1 | 14 ± 6 (12, 17) | 16 ± 5 (13, 18) | 20.0 | 31 ± 8 (28, 35) | 33 ± 8 (28, 35) | 33.0 |
2 | 17 ± 5 (15, 19) | 15 ± 6 (13, 17) | 23.0 | 33 ± 8 (30, 37) | 33 ± 9 (29, 36) | 33.7 |