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. 2005 Jan;89(1):74–80. doi: 10.1136/bjo.2004.051540

Table 7.

 Visual acuity change in eyes with worsened versus some present versus resolved CSMO on final examination

CSMO status 1st VA mean Last VA mean Mean difference (SD)* p Value (t test)
Worsened (n = 4) 0.49 1.08 +0.58 (0.66) 0.18
Some present (n = 16) 0.55 0.61 +0.06 (0.35) 0.53
Resolved (n = 75) 0.32 0.33 +0.01 (0.21) 0.75
Overall (n = 95 eyes) 0.37 0.41 +0.04 (0.28) 0.17

*Significant difference in mean VA change by CSMO status relative to baseline at the final examination (p = 0.0002, ANOVA).