Table 2.
OM, otitis media; AOM, acute OM; CSOM, cholesteatomatous OM; COM, chronic OM; OME, OM with effusion; MSSA, methicillin-susceptible Staphylococcus aureus; SP, Streptococcus pneumpniae; MRSA, methicillin-resistant Staphylococcus aureus; CNS, coagulase-negative Staphylococcus aureus; PA, Pseudomonas aeruginosa; MC, Moraxiella catarrhalis
*Statistically significant. †Distribution of microorganisms. ‡Bacterial detection rate.