Univariate correlation analysis of quantitative variables against the final RNFL
| Final RNFL | ||
| COR | P value | |
| Age | 0.12 | 0.098 |
| BMI | −0.12 | 0.12 |
| Intracranial pressure* | −0.28 | <0.01 |
| TR d0 | −0.61 | <0.00001 |
| RNFL d0 | −0.65 | <0.00001 |
| Scleral canal size | −0.39 | <0.01 |
| Delay† | −0.13 | 0.11 |
The bold values are the significant values (p < 0.05).
*Measured by the opening pressure at the lumbar puncture in strict lateral decubitus.
†Delay between the first symptoms and the diagnosis.
BMI, body mass index; COR, correlation coefficient; RNFL D0, retinal nerve fibre layer thickness at diagnosis; TR D0, total peripapillary retinal thickness at diagnosis.