Contribution of Short-Time Occlusion of the Amblyopic Eye to a Passive Dichoptic Video Treatment for Amblyopia beyond the Critical Period

Figure 3

Visual acuity improvement. (a) Visual acuity of the amblyopic eye (AE) of the participants reported at baseline, at the outcome of the training, and at the follow-up control one month later. (b) Visual acuity difference from the baseline of the amblyopic eye. (c) Visual acuity difference from baseline as a function of the initial acuity of the amblyopic eye. Participants from the patched group are indicated with filled grey symbols, and participants of the nonpatched group with open black symbols. Dashed lines represent linear regressions.

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