Skip to main content
. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Arch Ophthalmol. 2009 Jan;127(1):22–30. doi: 10.1001/archophthalmol.2008.520

Table 6.

Lines Change in Sound Eye Visual Acuity from Baseline to 18 Weeks

Atropine Only N= 84 n(%) Atropine + Plano Lens N= 88 n(%)
Lines change from baseline
 −4 1 (1) 1 (1)
 −3 0 1 (1)
 −2 0 3 (3)
 −1 3 (4) 12 (14)
 0 49 (58) 50 (57)
 +1 24 (29) 17 (19)
 +2 6 (7) 4 (5)
 +3 1 (1) 0
Mean (SD) lines change 0.4 (0.9) 0.0 (1.0)
Distribution of visual acuity
 20/63 1 (1) 1 (1)
 20/50 0 3 (3)
 20/40 2 (2) 3 (3)
 20/32 10 (12) 16 (18)
 20/25 14 (17) 22 (25)
 20/20 36 (43) 28 (32)
 20/16 21 (25) 15 (17)
Mean (SD) logMAR 0.0 (0.1) 0.1 (0.1)
(Snellen Equivalent) 20/20 20/25

SD = standard deviation; logMAR = logarithm of the minimum angle of resolution