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. 2013 Jan 3;3:2. doi: 10.1186/1869-5760-3-2

Table 6.

Visual outcome pre- and post-treatment in the various groups

VA outcome
Pre-treatment
Post-treatment
  < 6/12 6/12 to 6/60 > 6/60 < 6/12 6/12 to 6/60 > 6/60
Improved (%)
12.80
26.30
60.90
80.50
12.80
6.80
Maintained (%)
63.40
10.50
26.10
63.30
10.50
26.20
Worsened (%) 68.90 18.90 12.10 10.60 25.80 63.60