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Otitis media in early childhood and its relationship to later verbal and academic performance
Insights
Early childhood otitis media with effusion did not impact later verbal or academic skills in socioeconomically disadvantaged children. This study found no link between early ear infections and later cognitive development.
Area of Science:
- Pediatrics
- Developmental Psychology
- Audiology
Background:
- Otitis media with effusion (OME) is common in early childhood.
- Potential impacts of OME on cognitive development are a concern.
- Longitudinal data on OME and later academic performance are needed.
Purpose of the Study:
- To investigate the relationship between early OME and later verbal and academic performance.
- To examine the influence of OME frequency and duration on child development.
Main Methods:
- A cohort of 61 socioeconomically disadvantaged children was followed longitudinally.
- OME episodes were prospectively recorded from infancy.
- Children underwent standardized tests for intelligence and academic performance between 3.5 and 6 years of age.
Main Results:
- The incidence of OME was highest in the first two years of life.
- Bilateral OME comprised 66% of OME days.
- No significant associations were found between early OME experience and later verbal or academic functioning.
Conclusions:
- Early childhood OME, even in disadvantaged populations, may not have a lasting negative effect on verbal and academic performance.
- Further research with larger, diverse cohorts is warranted to confirm these findings.
Abstract:
The relationship between the occurrence of otitis media with effusion during the first 3 years of life and subsequent verbal and academic performance was examined in 61 socioeconomically disadvantaged children who attended a research day-care program. Study children were participants in a longitudinal study of child development in which the number of episodes of otitis media and duration of each otitis episode were reported prospectively from infancy. The incidence of otitis media was highest during the first 2 years of life. Bilateral otitis media accounted for 66% of the days with otitis media with effusion. Standardized tests of intelligence and academic performance were administered to the children when they were 3 1/2 to 6 years of age. No evidence of associations between measures of early childhood otitis media experience and these measures of verbal or academic functioning was found in this study population.