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Table 4 Results of the logistic regression analysis, without patients with known parenteral exposure.

From: Correlates of HCV seropositivity among familial contacts of HCV positive patients

Variables in the model

OR°

95% CI

p

Job

   

Manual skilled (reference group)

1

  

Retired from work

3.61

1.11 – 11.78

0.033

Time of relationship

1.07

1.01 – 1.13

0.018

Tattoos

   

No (reference group)

1

  

Yes

29.09

3.28 – 257.99

0.002

  1. (dependent variable: HCV seropositivity in patients' contacts)
  2. °Adjusted for age and sex
  3. Hosmer-Lemeshow Test: p = 0.215