|   | 
        All    Patients | 
        Percentage | 
        Patients    with Oral Lesions | 
        Chi    Square Test | 
        P-    Value | 
       
      
        |  Characteristics | 
        Current | 
        Past | 
       
      
        | Strongly | 
        Other | 
          | 
       
      
        | Gender | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Male | 
        134 | 
        30.8% | 
        12    (8.96%) | 
        11 | 
        47 | 
        0.663 | 
        0.416 | 
       
      
        | Female | 
        297 | 
        68.3% | 
        20    (6.73%) | 
        13 | 
        128 | 
       
      
        | Unknown | 
        4 | 
        0.9% | 
        0 | 
        0 | 
        2 | 
          | 
          | 
       
      
        | Age | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
         
      
        | 13-19 | 
        1 | 
        0.2% | 
        0    (0%) | 
        0 | 
        0 | 
        2.264 | 
        0.812 | 
       
      
        | 20-30 | 
        81 | 
        18.6% | 
        4    (4.94%) | 
        2 | 
        29 | 
       
      
        | 31-40 | 
        183 | 
        42.1% | 
        15    (8.20%) | 
        11 | 
        79 | 
       
      
        | 41-50 | 
        119 | 
        27.4% | 
        8    (6.72%) | 
        8 | 
        48 | 
       
      
        | 51-60 | 
        46 | 
        10.6% | 
        5    (10.87%) | 
        3 | 
        18 | 
       
      
        | 61-70 | 
        5 | 
        1.1% | 
        0    (0%) | 
        0 | 
        3 | 
       
      
        | No.    of years HIV+ | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
         
      
        | 0-7 | 
        386 | 
        88.7% | 
        26    (6.74%) | 
        21 | 
        151 | 
        2.368 | 
        0.306 | 
       
      
        | 8-13 | 
        37 | 
        8.5% | 
        5    (13.51%) | 
        1 | 
        21 | 
       
      
        | 14-18 | 
        10 | 
        2.3% | 
        1    (10.0%) | 
        2 | 
        5 | 
       
      
        | Unknown | 
        2 | 
        0.5% | 
        0 | 
        0 | 
        0 | 
          | 
          | 
       
      
        | Smoker | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
         
      
        | Yes | 
        57 | 
        13.1% | 
        4    (7.02%) | 
        5 | 
        25 | 
        0.012 | 
        0.912 | 
       
      
        | No | 
        377 | 
        86.7% | 
        28    (7.43%) | 
        19 | 
        152 | 
       
      
        | Unknown | 
        1 | 
        0.2% | 
        0 | 
        0 | 
        0 | 
          | 
          | 
       
      
        | Alcohol    Consumption | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
         
      
        | Yes | 
        63 | 
        14.5% | 
        4    (6.35%) | 
        6 | 
        33 | 
        0.133 | 
        0.737 | 
       
      
        | No | 
        371 | 
        85.3% | 
        28    (7.55%) | 
        18 | 
        144 | 
       
      
        | Unknown | 
        1 | 
        0.2% | 
        0 | 
        0 | 
        0 | 
          | 
          | 
       
      
        | Antiretroviral    Tx | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
         
      
        | Type    1 | 
        341 | 
        78.4% | 
        19    (5.57%) | 
        17 | 
        126 | 
        21.732 | 
        <0.001 | 
       
      
        | Type2 | 
        17 | 
        3.9% | 
        1 (5.88%) | 
        2 | 
        6 | 
       
      
        | Salvage | 
        60 | 
        13.8% | 
        6    (10.00%) | 
        2 | 
        35 | 
       
      
        | Not    started | 
        17 | 
        3.9% | 
        6    (35.29%) | 
        3 | 
        10 | 
       
      
        | CD4    cell count | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
         
      
        | <200 | 
        179 | 
        41.1% | 
        23    (12.85%) | 
        12 | 
        78 | 
        13.868 | 
        0.001 | 
       
      
        | 200-500 | 
        175 | 
        40.2% | 
        6    (3.43%) | 
        7 | 
        68 | 
       
      
        | >500 | 
        50 | 
        11.5% | 
        1    (2.00%) | 
        2 | 
        16 | 
       
      
        | Unknown | 
        31 | 
        7.1% | 
        2 | 
        3 | 
        15 | 
          | 
          | 
       
      
        | Neutrophil    Count | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
         
      
        | <2 | 
        160 | 
        36.8% | 
        13    (8.13%) | 
        9 | 
        66 | 
        0.384 | 
        0.536 | 
       
      
        | ≥2 | 
        246 | 
        56.6% | 
        16    (6.50%) | 
        13 | 
        96 | 
       
      
        | Unknown | 
        29 | 
        6.7% | 
        3 | 
        2 | 
        15 | 
          | 
          | 
       
      
        | Viral    Load | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
         
      
        | <40 | 
        119 | 
        27.4% | 
        2    (1.7%) | 
        4 | 
        41 | 
        23.146 | 
        <0.001 | 
       
      
        | 40    - 10 000 | 
        130 | 
        29.9% | 
        5    (3.8%) | 
        4 | 
        56 | 
       
      
        | >10    000 | 
        71 | 
        16.3% | 
        13    (18.3%) | 
        6 | 
        29 | 
       
      
        | Unknown | 
        0 | 
        0.0% | 
        12 | 
        10 | 
        51 | 
          | 
          | 
       
      |