Table 6. Predictors for each prediction model A–E.

Model index	Model predictors
A	Baseline Age + Education + Smoking
B	Baseline Age + Education + Smoking + GRS
C	Baseline Severity Score (own eye) + Baseline Severity Score (fellow eye)
D	Baseline Age + Education + Smoking + Baseline Severity Score (own eye) + Baseline Severity Score (fellow eye)
E	Baseline Age + Education + Smoking + Baseline Severity Score (own eye) + Baseline Severity Score (fellow eye) + GRS