Characteristics | Presumed LPC % | Controls % | P value |
---|---|---|---|
Violation of the ISNT rule | 37.8 | 8.9 | <0.01 |
Peripapillary atrophy | 54.1 | 37.8 | 0.09 |
Laminar dot sign | 45.9 | 15.6 | <0.01 |
Nasal shifting of the central vessels | 47.3 | 6.7 | <0.01 |
Nasal excavation | 28.3 | 2.2 | <0.01 |
Baring of the circumlinear vessel | 22.9 | 2.2 | <0.01 |