| 한국어판 보청기이득평가 설문지 개발 |
| 김태화1,2, 심송용3, 이경원2 |
1부산한미보청기난청센터
2한림국제대학원대학교 청각학과
3한림대학교 금융통계정보학과 |
| Development of Korean Version of Profile of Hearing Aid Benefit |
| Taehwa Kim1,2, Songyong Sim3, Kyoungwon Lee2 |
1Busan Hanmi Hearing Aid Center, Busan, Korea
2Department of Audiology, Hallym University of Graduate Studies, Seoul, Korea
3Department of Statistics, Hallym University, Chuncheon, Korea |
| Correspondence |
Kyoungwon Lee ,Tel: +82-2-2051-4951, Fax: +82-2-3453-6618, Email: leekw@hallym.ac.kr
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Received: August 2, 2016; Revised: September 23, 2016 Accepted: October 7, 2016. Published online: October 31, 2016. |
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| ABSTRACT |
Purpose:
The purpose of this study was to develop a questionnaire to assess gain of wearing hearing aid and to verify its reliability and validity.
Method:
A total of 141 (average age: 65.7) hearing-impaired listeners participated in a survey for selection of items and 24 (average age: 72.67) hearing aid wearers participated in test-retest reliability test. In order to verify reliability and validity of Korean version-Profile of Hearing Aid Benefit (K-PHAB), factor analysis, Cronbach’s alpha, a test-retest reliability (paired t-test, Pearson correlation coefficient), and 95% prediction interval were applied.
Results:
The results of this study were as below: 1) K-PHAB which was constructed through factor analysis after questionnaire survey on the selection of items was composed of ease of communication, background noise, reverberation, aversiveness of sounds and localization with a total of 20 items, 2) the result of factor analysis showed good construct validity, 3) the Cronbach’s alpha coefficient appeared to be 0.75-0.81, showing a high level of reliability, 4) the test-retest correlation coefficient had high values such as 0.82-0.96, 5) 95% prediction interval for each category was ranged from ±9.78 to ±13.78.
Conclusion:
K-PHAB had good reliability and validity, and could be used to measure the wearing effect of a hearing aid subjectively and specifically upon auditory rehabilitation of hearing aid wearers. |
| Key Words:
Hearing aid, Hearing aid benefit, Self questionnaire, Abbreviated Profile of Hearing Aid Benefit, Korean Version of Profile of Hearing Aid Benefit. |
| 중심단어:
보청기· 보청기 이득· 자가평설문지· APHAB· K-PHAB |
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