Table 1 Disease progression risks between stages, by treatment status
Between states transition | Untreated | Treated | ||
|---|---|---|---|---|
Probability | Source | Probability | Source | |
From Health | ||||
 to PACS | 1.83% | Wang et al .[23] | – | – |
From PACS | ||||
 to PAC | 4.85% | Thomas et al .[24] | 1.14% | Yip et al .[22] |
 to health | – | – | 18.69% | Yip et al .[22] |
From PAC | ||||
 to PACS | – | – | 1.01% | Yip et al .[22] |
 to PACG | 6.51% | Thomas et al .[25] | 2.06% | Yip et al .[22] |
From PACG | ||||
 to unilateral blindness | 2.98% | Tang et al .[19] | 0.49% | Quek et al .[26] |
From unilateral blindnessa | ||||
 to bilateral blindness | – | – | 2.60% | Rossetti et al .[27] |