Table 1.

Typical bacterial species in acute otitis media; adapted from Mather et al. (Ref. 6)

Bacterial species	Prevalence
Streptococcus pneumoniae	0.30 (CI 0.27–0.32)
Haemophilus influenzae	0.23 (CI 0.20–0.26)
Moraxella catarrhalis	0.05 (CI 0.04–0.06)