| Tilted eye | Non-tilted eye | Value of test | P-value | |
---|---|---|---|---|---|
TRDV | 0.35 ± 0.48 | −0.04 ± 0.65 | Z = − 3.520 | < 0.001* | |
RDV-S | 0.24 ± 1.18 | −0.29 ± 0.99 | Z = − 2.357 | 0.018* | |
RDV-I | 0.28 ± 0.86 | −0.06 ± 1.00 | Z = − 2.142 | 0.032* |  |
RDV-T | 0.22 ± 1.00 | 0.00 ± 0.78 | Z = − 1.456 | 0.143 | |
RDV-N | 0.88 ± 0.86 | 0.30 ± 0.88 | t = − 3.599 | < 0.001* |