Linear regression coefficients for factors age, preoperative mean deviation (MD) and change in IOP
| At 3 months | |||
|---|---|---|---|
| Factor | Rim area | Rim volume | Max cup depth |
| Age | −0.068 | −0.126 | −0.022 |
| Preop MD | 0.031 | −0.090 | −0.048 |
| ΔIOP at 3 months | −0.186 | 0.025 | 0.354 |
| At 1 year | |||
| Age | −0.181 | −0.160 | 0.192 |
| Preop MD | −0.035 | 0.010 | −0.021 |
| ΔIOP at 1 year | −0.445 | −0.250 . . . | −0.415 |
| At 2 years | |||
| Age | −0.262 | −0.217 | 0.081 |
| Preop MD | 0.014 | 0.060 | −0.105 |
| ΔIOP at 2 years | −0.452 | −0.260 . . . | −0.400 |
↵Difference significance to predefined level p<0.001;
significance at p<0.05 level.