Fig. 1From: Comparison of 5-year outcomes between trabeculectomy combined with phacoemulsification and trabeculectomy followed by phacoemulsification: a retrospective cohort studyComparison of the Kaplan–Meier survival curve analysis results between the “trabeculectomy followed by the phacoemulsification” and “trabeculectomy combined with phacoemulsification” groups for criteria a, b, and c. No significant differences were found between the two groups in all the criteria. The data were compared using a log-rank test. Trab = trabeculectomy; Phaco = phacoemulsificationBack to article page