Study on the Effectiveness of Combining Different Hearing Test Techniques in Aiding the Diagnosis of NIHL Using a Cross-sectional Survey

Conventional audiometry (CA) has limitations in detecting early noise-induced hearing loss (NIHL). This study aims to assess the effectiveness of combining different hearing test techniques in aiding the diagnosis of NIHL by CA.

Combining conventional audiometry with supplementary hearing test techniques shows promise for earlier NIHL detection, but the cross-sectional design limits causal inference; audiologists should monitor for future prospective validation before changing diagnostic protocols.

Earlier and more accurate detection of noise-induced hearing loss through multi-technique audiological assessment could lead to timely intervention and better occupational health outcomes.

1. 01Cross-sectional study evaluated combining conventional audiometry with other hearing test methods for NIHL diagnosis.
2. 02Multi-technique approach may improve early detection sensitivity compared to conventional audiometry alone.
3. 03Published in Noise & Health (DOI: 10.4103/nah.nah_243_25).
4. 04Cross-sectional design limits ability to establish cause-and-effect relationships.
5. 05Findings are relevant to occupational audiology and hearing conservation programmes.

PMID

42085112

DOI

10.4103/nah.nah_243_25.

Journal

Noise & Health

Publication type

research_article

Evidence level

3

Population

Individuals assessed for noise-induced hearing loss using audiometric techniques

Intervention

Combination of conventional audiometry with supplementary hearing test techniques

Comparator

Conventional audiometry alone