An innovative and reliable way of measuring health-related quality of life and mental distress in the deaf community.
BACKGROUND
Structured assessment of quality of life and mental distress in deaf people is difficult for various reasons. This paper describes the development and reliability of an interactive computer-based assessment package for measuring quality of life and psychological distress in the deaf population.


METHODS
The Brief version of the WHO Quality of Life (WHOQOL) Questionnaire, the 12-item General Health Questionnaire (GHQ-12) and the Brief Symptom Inventory (BSI) had been translated into sign-language and videotaped. A total of 236 members of the deaf community in Upper Austria participated by responding to a programme consisting of self-administered written and videotaped test-items presented to them on a notebook computer. The reliability of the various assessments was established on this large community sample.


RESULTS
When reliability of the versions for the deaf was compared with that of written versions of the same measures in general population samples, it was found to be somewhat lower, although still in an acceptable range, for the WHO-QOL and the GHQ-12. For the BSI, the reliability was even higher than that of the general population.


CONCLUSIONS
For deaf individuals whose preferred communication is sign language, quality of life and mental distress can be effectively and reliably assessed with the use of carefully translated and adapted common instruments.
Fellinger
Johannes
J
Health Centre for the Deaf, Hospital St. John of God, Bischofstr. 11, 4021, Linz, Austria. johannes.fellinger@bblinz.at
Holzinger
Daniel
D
Dobner
Ulrike
U
Gerich
Joachim
J
Lehner
Roland
R
Lenz
Gerhard
G
Goldberg
David
D
D000328:Adult; D000368:Aged; D003638:Deafness / Q000453:epidemiology / Q000523:psychology*; D003863:Depression / Q000175:diagnosis* / Q000453:epidemiology; D005260:Female; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D011788:Quality of Life; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires; D014743:Videotape Recording
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