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Table 3 Changes in visual acuity from diabetes diagnosis until 6-year follow up

From: Prevalence and progression of visual impairment in patients newly diagnosed with clinical type 2 diabetes: a 6-year follow up study

Visual acuity at diagnosis a Visual acuity at 6-year follow up a  
  Normal Moderately
impaired
Blind Total
Normal 720 (92.3) 48 (6.2) 12 (1.5) 780 (96.7)
Moderately impaired 14 (56.0) 5 (20.0) 6 (24.0) 25 (3.1)
Blind 0 (0) 1 (50.0) 1 (50.0) 2 (0.2)
Total 734 (90.9) 54 (6.7) 19 (2.4) 807 (100)
  1. Data are numbers (row- and column-%)
  2. a Refers to best seeing eye at diabetes diagnosis and 6-year follow up, respectively