Prevalence of bacterial otitis media in primary school children in Enugu Surburb, Enugu state, Nigeria.
Out of a total school population of 3,070 pupils examined for discharging ear due to bacterial etiology, 44 (1.4%) had discharging ear. Forty eight species of bacteria belonging to 5 genera were isolated. These included, Staphylococcus aureus, 16 isolates; Pseudomonas aeruginosa, 10; escherichia coli, 11; Proteus species, 7; Bacillus sp. 4. The highest prevalence of infection (3.0%) was recorded in central school Akwuke, Awkunanaw. Analysis of the data showed that infection rate was highest among the 6-9 year old age group (61%) and lowest among the 15 years and above age group (5%). Boys recorded a higher prevalence of infection (55%) than girls (45%). However the difference was not statistically significant (x = 2.08, p > 0.01). All the organisms isolated were sensitive to genticin but resistant to other commonly used antibiotics.
D000293:Adolescent; D001424:Bacterial Infections / Q000453:epidemiology* / Q000382:microbiology*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009549:Nigeria / Q000453:epidemiology; D010033:Otitis Media / Q000453:epidemiology* / Q000382:microbiology*; D011159:Population Surveillance; D015995:Prevalence; D013334:Students / Q000706:statistics & numerical data*; D018881:Suburban Health