Skip to main content

Table 4 Logistic regression of HBV status and age categories of voluntary and replacement blood donors

From: Prevalence of hepatitis B virus infection among blood donors at the Tamale Teaching Hospital, Ghana (2009)

Age (years) Voluntary blood donors Replacement blood donors
  OR p -value 95% C.I. OR p -value 95% C.I.
50-69 -     1.00    
40-49 1.00     1.97 0.266 0.5953 6.5411
30-39 0.06 0.006 0.0086 04604 2.48 0.126 0.7739 7.9368
20-29 2.13 0.009 1.2063 3.7488 4.06 0.018 1.2754 12.9532
11-19 1.39 0.273 0.7727 2.4938 4.04 0.023 1.2118 13.4702
  1. OR Odds Ratio; C.I. Confidence Interval