In pediatric hearing screenings, which outcome is prioritized to prevent missing cases, even if it increases false positives?

In pediatric hearing screenings, which outcome is prioritized to prevent missing cases, even if it increases false positives?

• A. Prioritize high specificity
• B. Prioritize low false positives
• C. Prioritize high sensitivity
• D. Focus on test speed

Answer: (C)

In screening contexts, you want to catch as many true cases as possible, so you maximize sensitivity. Sensitivity is the ability of a test to identify individuals who actually have the condition. In pediatric hearing screenings, missing a child with a real hearing loss can delay essential interventions that support language and developmental outcomes, so the priority is to minimize false negatives. By pushing for high sensitivity, nearly all children with a true loss are flagged for follow-up, even if that means more children without a loss are also flagged initially (increased false positives). Those false positives can be cleared with more definitive diagnostic testing. Focusing on speed or minimizing false positives alone would risk missing cases or misclassifying children who do have a hearing loss, which is less desirable in a population where early detection is crucial.

In screening contexts, you want to catch as many true cases as possible, so you maximize sensitivity. Sensitivity is the ability of a test to identify individuals who actually have the condition. In pediatric hearing screenings, missing a child with a real hearing loss can delay essential interventions that support language and developmental outcomes, so the priority is to minimize false negatives. By pushing for high sensitivity, nearly all children with a true loss are flagged for follow-up, even if that means more children without a loss are also flagged initially (increased false positives). Those false positives can be cleared with more definitive diagnostic testing. Focusing on speed or minimizing false positives alone would risk missing cases or misclassifying children who do have a hearing loss, which is less desirable in a population where early detection is crucial.