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Forest plot of comparison 1. Blue‐light filtering IOL vs non‐blue‐light filtering IOL, outcome: 1.2 Change in distance best‐corrected visual acuity (BCVA) for paired‐eye trials, between baseline and 12 months (accepted measures for 6‐18 months' follow‐up. If change in distance BCVA was not reported, we utilised data reported at the end of the follow‐up period.
