Research Article

[Retracted] Modified Trabeculectomy versus Glaucoma Drainage Implant Surgery: A Retrospective Comparative Study for Refractory Glaucoma Treatment

Table 5

Postoperative BCVA changes (difference between preoperative and postoperative values) in the three groups (logMAR, ).

Postoperative dateGroup A ()Group B ()Group C ()

1-day BCVA difference0.166
1-week BCVA difference0.255
1-month BCVA difference0.218
3-month BCVA difference0.179
6-month BCVA difference0.304
The last follow-up BCVA difference0.179

Group A: modified trabeculectomy group; Group B: AGV group; Group C: EX-PRESS group.