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Table 4 Predictors of CIN on Univariate Logistic Regression

From: Prevalence and predictors of Cervical Intraepithelial Neoplasia among HIV infected women at Bugando Medical Centre, Mwanza-Tanzania

Variables CIN Negative (n=297) CIN Positive (n=58) Crude OR 95% CI p-value
  N % N %    
History of STI        
  No 94 (31.6) 2 (3.4) 1   
  Yes 203 (68.4) 56 (96.6) 13.0 [3.1-54.3] <0.001
Exposure to cigarette smoke        
  Yes 107 (36.0) 13 (22.4) 1   
  No 190 (64.0) 45 (77.6) 1.95 [1.01-3.78] 0.048
Ever used contraceptives        
  Yes 108 (36.4) 21 (36.2) 1   
  No 189 (63.6) 37 (63.8) 1.01 [0.56-1.81] 0.982
Parity         
  0 19 (6.4) 5 (8.6) 1   
  1-2 120 (40.4) 15 (25.9) 0.48 [0.15-1.46] 0.193
  3-5 116 (39.1) 33 (56.9) 1.08 [0.37-3.11] 0.885
  5+ 42 (14.1) 5 (8.6) 0.45 [0.12-1.75] 0.250
Years since diagnosed HIV +        
  6 months-1 yr 57 (19.2) 10 (17.2) 1   
  1-2 years 56 (18.9) 10 (17.2) 1.02 [0.39-2.63] 0.971
  More than 2 years 184 (61.9) 38 (65.5) 1.18 [0.55-2.51] 0.673
HAART initiated        
  No 68 (22.9) 9 (15.5) 1   
  Yes 229 (77.1) 49 (84.5) 1.62 [0.76-3.46] 0.216
Baseline CD4 Count        
  Less than 200 cells/mm3 116 (39.1) 34 (58.6) 1   
  200 cells/mm3 or more 181 (60.9) 24 (41.4) 0.45 [0.25-0.80] 0.007
Current CD4 count        
  Less than 200 cells/mm3 25 (8.4) 7 (12.1) 1   
  200 cells/mm3 or more 272 (91.6) 51 (87.9) 0.67 [0.27-1.6] 0.377