Fig. 1From: Efficacy of cataract surgeries performed during blindness prevention programs in Chongqing, China: a multicenter prospective studyComparison of UCVA and BCVA in the experimental group preoperatively, and at 1 month and 6 months postoperatively. UCVA, uncorrected visual acuity; BCVA, best corrected visual acuity; logMAR, logarithm of minimum angle of resolution; ***, p < 0.001Back to article page