αHHV  
    - + Total
T
H
+ (group 1) 1691 11 1702
- (group 2) 753895 2559 756454
  Total 755586 2570 758156
 
      .95 Confidence Intervals
    Observed Lower limit Upper limit
  Risk Ratio 1.91 1.05 3.44
  Odds Ratio 1.91 1.05 3.47
 
    Chi-Square  
  Phi Yates Pearson  
    3.9 4.77  
  p 0.048 0.028  
Table 2C: Statistical analyses of odds ratio over 21 years of age; Of males, p value < 0.05