Fig. 3. Kaplan-Meier survival curves of the complete success rate in (A) primary open-angle glaucoma and (B) primary angle-closure glaucoma. (A) The cumulative probability of success at 36 months was 15.2% in group 1 and 2.4% in group 2. The difference between the two groups was statistically significant (p = 0.022, log-rank test). (B) The cumulative probability of success at 36 months was 20.9% in group 1 and 17.3% in group 2. The difference between the two groups was not statistically significant (p = 0.116, log-rank test).
