Fig. 1

Glaucoma Surgery Outcomes. a Kaplan Meier analysis demonstrated goniotomy had survival rates of 71% with 95% CI [26, 92] at one year, 48% with 95% CI [8, 81] at five years, and 24% with 95% CI [1, 64] at 10 years. Trabeculotomy or combined trabeculotomy and trabeculectomy showed survival rates at 1 year of 50% with 95% CI [11, 80], 15 years of 33% with CI [4, 67] and 25 years of 17% with 95% CI [1, 52]. Survival rates of trabeculectomy with anti-fibrotics (C) were 78% with 95% CI [51, 91] at one year, 65% with 95% CI [38, 83] at 10 years and 43% with 95% CI [14, 69] at 30 years. b Ahmed© FP7 or FP8 GDDs had a survival rate of 70% with 95% CI [23, 92] at one year and 18% with 95% CI [1, 53] at 2 years. Baerveldt© 101–250 or 350 GDDs showed a survival rate at one year of 75% with 95% CI [33, 93] and five year of 61% with 95% CI [21, 86]. Contact or endoscopic cycloablation had survival rates of 50% with 95% CI [11, 80] at one year and 33% with 95% CI [4, 67] at five years