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The Danish test battery for auditory processing disorder evaluated with patient and control data.
1a The Maersk Mc-Kinney Moller Institute , University of Southern Denmark , Odense , Denmark.
International Journal of Audiology
|June 12, 2018
Summary
The Danish test battery for auditory processing disorder (APD) shows high accuracy. With a 95.3% sensitivity and 91.6% specificity, it is a valuable tool for diagnosing APD in children.
Area of Science:
- Audiology
- Neuroscience
- Pediatrics
Background:
- Auditory Processing Disorder (APD) affects children's ability to interpret sounds.
- Accurate diagnostic tools are crucial for timely intervention.
- The Danish test battery is a common assessment tool for APD.
Purpose of the Study:
- To evaluate the Danish test battery for Auditory Processing Disorder (APD).
- To determine new cut-off values, sensitivity, and specificity.
- To analyze failure rates of test combinations within the battery.
Main Methods:
- The study involved 112 children with APD and 158 controls (ages 6-16).
- Cut-off values were determined using the weighted Youden index.
- Sensitivity and specificity were calculated using the criterion of failing at least two tests.
Main Results:
- New cut-off values were established for the test battery.
- The overall battery demonstrated 95.3% sensitivity and 91.6% specificity.
- Certain test combinations showed higher failure rates, indicating potential areas for refinement.
Conclusions:
- The Danish test battery exhibits high sensitivity and specificity.
- The battery possesses strong predictive value for APD assessment.
- The findings support the continued use and potential optimization of this diagnostic tool.
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