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. 2020 Aug 18;13(8):1250–1256. doi: 10.18240/ijo.2020.08.11

Figure 3. Kaplan-Meier survival curves for failure in eyes treated with XEN alone and XEN+PHACO.

Figure 3

Failure occurred in 11 (27.5%) XEN-treated eyes and 17 (42.5%) XEN+PHACO-treated eyes. Mean hazard ratio: 0.56, 95%CI: 0.26 to 1.23, P=0.1469.