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Table 3 Visual acuity (VA; logMAR*) in the study eye by treatment.

From: Newly diagnosed exudative age-related macular degeneration treated with pegaptanib sodium monotherapy in US community-based practices: medical chart review study

Treatment visit Mean VA Mean VA change from baseline
  n Mean (SD) n Mean (SD)
Second treatment 73 0.60 (0.32) 73 -0.02 (0.25) (↑)
Third treatment 73 0.59 (0.28) 73 -0.03 (0.23) (↑)
Fourth treatment 73 0.63 (0.35) 73 0.01 (0.29) (↓)
Month 6 visit 73 0.69 (0.39) 73 0.07 (0.33) (↓)
  1. * ↑ improved; ↓ declined. Negative logMAR changes indicate improvement; positive logMAR changes indicate declination.
  2. LogMAR = logarithm of the minimum angle of resolution; SD = standard deviation.