Intratester Test-Retest Reliability of Insertion Gain Measures
- 1 June 1990
- journal article
- research article
- Published by Wolters Kluwer Health in Ear & Hearing
- Vol. 11 (3) , 181-184
- https://doi.org/10.1097/00003446-199006000-00003
Abstract
Intratester test-retest reliability of insertion gain was determined on 28 subjects using the Frye 6500 real-ear analyzer. Results revealed mean differences of less than 1 dB for repeat measurements at six test frequencies between 250 and 4000 Hz. Also, over 80% of the repeat measures were within ±3 dB of the first measure. The results of this study are compared with previous studies of intratester reliability of insertion gain measures.This publication has 5 references indexed in Scilit:
- Probe-Tube Microphone Measures in Hearing-Impaired Children and AdultsEar & Hearing, 1988
- Insertion Gain Measured with Three Probe Tube SystemsEar & Hearing, 1988
- Basic Acoustic Considerations of Ear CanalEar & Hearing, 1987
- Insertion Gain Repeatability versus Loudspeaker LocationEar & Hearing, 1987
- The Reliability of Insertion Gain Measurements Using Probe Microphones in the Ear CanalScandinavian Audiology, 1984