Table 4.
Association of potential clinical and biometric parameters with the lamina cribrosa tilt angle based on multivariate analyses
| Superotemporal to inferonasal direction | Inferotemporal to superonasal direction | Difference between IT-LCTA and ST-LCTA | ||||
|---|---|---|---|---|---|---|
| Variables | Coefficients | P value | Coefficients | P value | Coefficients | P value |
| (95% CI) | (95% CI) | (95% CI) | ||||
| Age (per year) | 0.02 (−0.09, 0.12) | 0.755 | 0.11 (−0.16, 0.38) | 0.422 | 0.10 (−0.16, 0.35) | 0.459 |
| Sex (reference: male) | −1.62 (−3.96, 0.71) | 0.173 | 0.31 (−5.63, 6.24) | 0.919 | 1.93 (−3.52, 7.38) | 0.487 |
| MD (dB) | −0.11 (−0.29, 0.07) | 0.215 | 0.06 (−0.29, 0.33) | 0.744 | 0.16 (−0.08, 0.40) | 0.193 |
| Refractive errors (SEQ) (per D) | −0.03 (−0.22, 0.17) | 0.799 | −1.27 (−1.90, −0.64) | <0.001 | −1.14 (−1.77, −0.46) | <0.001 |
Abbreviations: MD mean deviation, dB decibels, SEQ spherical equivalent, D diopter, IT inferotemporal to superonasal direction, ST superotemporal to inferonasal direction