αHHV       - + Total T H + (group 1) 2999 13 3012 - (group 2) 753736 3156 756892   Total 756735 3169 759904         .95 Confidence Intervals     Observed Lower limit Upper limit   Risk Ratio 1.03 0.6 1.78   Odds Ratio 1.03 0.6 1.78       Chi-Square     Phi Yates Pearson       0 0.02     p 1 0.88

Table 1C: Statistical analyses of odds ratio of all age groups; Of all males, p value is 0.88