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. Author manuscript; available in PMC: 2021 May 1.
Published in final edited form as: Optom Vis Sci. 2020 May;97(5):316–323. doi: 10.1097/OPX.0000000000001514

Figure 1.

Figure 1.

Best-corrected visual acuity (BCVA) for the amblyopic eye at baseline and after 2 weeks of playing a contrast re-balanced binocular iPad game (1 hr/day 5 days/wk) or patching the fellow eye (2 hr/day 7 days/wk). A larger improvement occurred for children randomized to play the binocular game compared with children who were randomized to patching.