Odds Ratio 95%CI p
0-11 years ref - -
12-21 years 0.7 0.05-9.9 0.8
22-65 years 8.0 1.7-38.4 0.009
65+ years 9.8 2.0-47.9 0.005
AOM 2.1 1.04-4.4 0.040
S. pneumoniae 3.6 1.7-7.8 0.001
N. meningitidis 1.8 0.4-8.9 0.5