|   | 
        Total/Final | 
        Eye | 
        Sex | 
        Age
          (years) | 
        PAOG /
          GS | 
        DM | 
        DM with
          NPDR | 
       
      
        | Control | 
        49/41 | 
        OD = 17
          OS = 24 | 
        MF = 20
          F = 21 | 
        69.4 ± 11.3 | 
        10 | 
        9 | 
        3 | 
       
      
        | Group I | 
        48/40 | 
        OD = 24
          OS = 16 | 
        MF = 15
          F = 25 | 
        70.1 ± 12.4 | 
        8 | 
        11 | 
        4 | 
       
      
        | Group II | 
        40/30 | 
        OD = 17
          OS = 13 | 
        MF = 12
          F = 18 | 
        69.8 ± 11.6 | 
        6 | 
        6 | 
        5 | 
       
     
      Key: M = male; F = female, POAG = primary open angle glaucoma; GS = glaucoma 
    suspect; DM = diabetes mellitus II; NPDR = non-proliferative diabetic retinapathy |