The BOEL test as a screening device for otitis media in infants

Area of Science:

• Pediatric audiology
• Developmental pediatrics
• Infant screening

Background:

• Otitis media is a common infant infection affecting hearing and development.
• Early detection of otitis media is crucial for timely intervention.
• Existing screening tools may not fully capture auditory processing deficits.

Purpose of the Study:

• To evaluate the BOEL test's (Behavior Observation of Early Language) utility in screening for otitis media in infants.
• To identify specific BOEL test items most predictive of otitis media.
• To compare BOEL test performance with the Denver Developmental Screening Test (DDST).

Main Methods:

• Two hundred and forty-five infants (mean age 9 months) were administered the BOEL test by nurses in pediatric offices.
• The BOEL test, measuring selective attention, was analyzed for associations with otitis media.
• Discriminative BOEL items were identified, and their screening validity for otitis media was calculated.

Main Results:

• Low BOEL test scores significantly correlated with the presence of otitis media.
• Four BOEL items assessing auditory orienting behavior demonstrated high discriminative power.
• These four items achieved 87% accuracy, with 11% false positives and 2% false negatives for otitis media screening.

Conclusions:

• The auditory orienting behavior subscale of the BOEL test shows promise as a valid screening tool for infant otitis media.
• The BOEL test captures different developmental aspects than the DDST, despite modest correlations.
• This screening approach can aid in the early identification of otitis media, facilitating prompt treatment.