Table 2

Mean change in BCVA and CRT from baseline and analysis by subgroup

Change in BCVA (letters)Change in CRT (µm)
From baseline to laser treatmentMean: +10.4±15 Median: +7Mean: −146±108 Median: −112
From baseline to month 12 after baselineMean: +10.6±18 Median: +7Mean: −137±126 Median: −156
From baseline to month 12 after laserMean: +7.8±10 Median: +7Mean: −125±104 Median: −134
Categorised BCVA gain at 12 months after baseline
 Gain≥15 letters8/23 (35%)
 Gain≥10 letters10/23 (43%)
 Gain≥5 letters14/23 (60%)
 No gain7/23 (30%)
 Loss≥10 letters2/23 (8%)

  • BCVA, best-corrected visual acuity; CRT, central retinal thickness.