Table 1 Mean angle of exotropia measured using alternate prism cover test and video-oculography
From: A quantitative analysis method for comitant exotropia using video-oculography with alternate cover
Value | Alternate prism cover test (n = 34) | Video-oculography (n = 34) | ||
|---|---|---|---|---|
Examiner 1 | Examiner 2 | Average value of three test-retests | Calculated value from linear equation | |
Degrees | 14.32 ± 3.66 (6.84–23.27) | 13.84 ± 4.14 (5.71–24.23) | 15.47 ± 3.91 (8.50–26.58) | 14.58 ± 3.83 (7.77–25.44) |
Prism diopters | 25.65 ± 6.88 (12–43) | 24.79 ± 7.81 (10–45) | 27.81 ± 7.52 (14.95–50.02) | 26.13 ± 7.28 (13.64–47.57) |