Personal Sound Amplification Products vs a Conventional Hearing Aid for Speech Understanding in Noise.

Reed, Nicholas S; Betz, Joshua; Kendig, Nicole; Korczak, Margaret; Lin, Frank R · JAMA · 2017

rct · Level II

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Abstract

This cross-sectional study compared functional hearing with use of personal sound amplification products vs conventional hearing aid among older adults with mild to moderate hearing loss.

Medical subject headings