Fig. 4From: Comparison of adherence between fixed and unfixed topical combination glaucoma therapies using Japanese healthcare/pharmacy claims database: a retrospective non-interventional cohort studyKaplan–Meier survival curves for the treatment persistence with fixed- vs. unfixed-combination therapies (a), fixed- vs. unfixed-combination therapies with Lat and Tim (b), and fixed-combination therapies with PG and BB vs. CAI and BB (c). Bars were Hall-Wellner bands. BB, β-blocker; CAI, carbonic anhydrase inhibitor; Lat, latanoprost; PG, prostaglandin analog; Tim, timololBack to article page