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Medical risk factors associated with listening difficulties in children
David R Moore1,2,3, Adam S Vesole2,4, Li Lin1
1Division of Patient Services Research, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Insights
Infants with a history of prematurity, head injury, or extended high frequency (EHF) hearing loss face a higher risk of later listening difficulties (LiD). Early identification of these risk factors is crucial for timely intervention and support.
Area of Science:
- Pediatric Audiology
- Neurodevelopmental Disorders
- Speech and Hearing Science
Background:
- Listening difficulties (LiD) can impact learning and communication.
- Objective medical risk factors in infancy may predict later LiD.
- Early detection is key for effective intervention.
Purpose of the Study:
- To investigate the association between four objective medical risk factors in infants and toddlers and the later development of LiD.
- To identify predictive markers for early identification of LiD.
Main Methods:
- A prospective, case-control study involving children aged 6-13 years.
- Participants were grouped into LiD (n=68) and typically developing (n=84) based on caregiver reports and audiometric results.
- Risk factors assessed included prematurity, head injury, otitis media, and extended high frequency (EHF) hearing loss, using logistic regression and odds ratios.
Main Results:
- Children with LiD showed significantly higher prevalence of prematurity (18%, OR 3.39), head injury (21%, OR 3.37), and EHF hearing loss (32%, OR 2.42).
- EHF hearing loss was linked to prematurity and ventilation tube use.
- Prematurity, ventilation tubes, and EHF loss correlated with poorer speech perception and dichotic listening skills.
Conclusions:
- History of prematurity, head injury, or EHF loss increases the risk of LiD in children.
- These findings support the use of objective medical history for early LiD screening.
- LiD is a neurodevelopmental disorder requiring early intervention.
Objective:
To facilitate early detection and intervention for listening difficulties (LiD), we examined whether four objective medical risk factors found in infants and toddlers would be associated with later LiD.
Design And Study Sample:
Prospective, case-control study. Children (6-13 years old) with normal audiograms grouped into LiD (n = 68) and typically developing (n = 84) based on caregiver report. All were native English users. Testing included comprehensive audiometry, speech perception, and cognitive function. Caregiver reports, medical records, and testing ascertained risk of prematurity, head injury, otitis media and extended high frequency (EHF) hearing loss. Logistic regression, chi-square, correlation, and odds ratios determined associations of LiD with risk factors.
Results:
Prevalence and risk of prematurity (18%, OR 3.39 [95% CI, 1.1-10.2]), head injury (21%, 3.37 [1.2-9.3]), and EHF hearing loss (32%, 2.42 [1.1-5.5]) were significantly greater for children with LiD than typically developing children. Ventilation tubes were no more common in the LiD group. EHF loss was associated with both prematurity and tubes. Prematurity, tubes, and EHF loss were significantly related to poorer competing speech perception and dichotic listening.
Conclusions:
Children with a history of prematurity, head injury or EHF loss are at increased risk of LiD, a neurodevelopmental disorder associated with learning and communication problems.
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