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Table 5 Actual HIV testing regressed upon TPB and other variables. OR and 95% CI

From: Applying the theory of planned behaviour to explain HIV testing in antenatal settings in Addis Ababa - a cohort study

Variable Tested for HIV   
  No
n(%)
Yes
n(%)
Step 1
Nagelkerke
R 2 = 0.070
OR (95% CI)
n = 2586
Step 2
Nagelkerke
R 2 = 0.094
OR (95% CI)
n = 2586
Age     
15-24 53(3.7) 1366(96.3) 1  
> 25 72(4.9) 1389(95.1) 0.99 (0.58, 1.70)  
Education     
0 - 4 21(2.0) 1032(98.0) 1 1
5 - 8 17(2.0) 833(98.0) 1.08(0.47, 2.46) 1.06(0.46, 2.43)
> 9 87(8.6) 926(91.4) 0.28(0.15, 0.53) 0.29(0.15, 0.56)
PMTCT knowledge     
Knowledgeable 96(4.5) 2053(95.5) 1  
Not knowledgeable 30(4.5) 643(95.5) 0.66(0.38, 1.16)  
Number of pregnancies     
1 71(4.9) 1385(95.1) 1  
> 2 57(3.9) 1414(96.1) 0.94(0.56, 1.58)  
Previous HIV testing experience     
Yes 106(4.5) 2249(95.5) 1  
No 22(3.9) 543(96.1) 0.58(0.28, 1.20)  
Previous HIV testing experience
with partner
    
Yes 83(5.2) 1522(94.8) 1  
No 38(3.1) 1176(96.9) 1.38(0.75, 2.56)  
Type of pre-test counselling     
Individual counselling 36(4.8) 720(95.2) 1 1
Group pre-test information 46(2.2) 2078(97.8) 1.92(1.18,3.12) 1.85(1.14,3.03)
Intention     
Low 59(6.0) 925(94.0)   1
High 69(3.5) 1875(96.5)   2.38(1.45,3.85)
Perceived barrier     
Yes 27(3.6) 717(96.4)   1
No 101(4.7) 2052(95.3)   1.41(0.83,2.38)