Skip to main content
. Author manuscript; available in PMC: 2009 Jan 7.
Published in final edited form as: Arch Ophthalmol. 2007 May;125(5):655–659. doi: 10.1001/archopht.125.5.655

Figure 2. Visual Acuity At Pre-treatment Versus One-Year Post-Treatment Discontinuation Visual Acuity (N=67).

Figure 2

Plot includes all patients who completed the observation phase, defined as completing one year of follow up or experiencing a decrease of acuity of 10 or more letters during follow up. For the 1 patient who experienced an acuity decrease of 10 or more letters prior to the one-year visit, the one-year acuity is the acuity at the time of the decrease. A letter score of 85 corresponds to 20/20, with 5 letters representing one line. Lower letter scores indicate worse visual acuity.