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. Author manuscript; available in PMC: 2019 Sep 16.
Published in final edited form as: JAMA Ophthalmol. 2015 Jul;133(7):762–769. doi: 10.1001/jamaophthalmol.2015.0693

Figure 2. Change in Overall Visual Ability by Degree of Visual Impairment.

Figure 2.

Patients with a visual acuity (VA) of better than 20/60 or worse than 20/200 show the greatest effects of low vision rehabilitation. Smaller effects are observed in patients with moderate loss of VA (<20/70 to >20/200). AI indicates Activity Inventory; NLP, no light perception. Error bars indicate 95% CIs.