TY - JOUR
T1 - Adaptation and Validation of the Kannada Version of the Singing Voice Handicap Index
AU - Gunjawate, Dhanshree R.
AU - Aithal, Venkataraja U.
AU - Guddattu, Vasudeva
AU - Bellur, Rajashekhar
N1 - Publisher Copyright:
© 2017 The Voice Foundation
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2017/7
Y1 - 2017/7
N2 - Objective The present study aimed to adapt and validate the Singing Voice Handicap Index (SVHI) into Kannada language using standard procedures. Study Design This is a cross-sectional study. Methods The original English version of SVHI was translated into Kannada. It was administered on 106 Indian classical singers, of whom 22 complained of voice problems. Its internal consistency was determined using Cronbach's alpha coefficient (α), test-retest reliability using Pearson's product moment correlation and paired t test, and the difference in mean scores by independent sample t test. Results The results revealed that the Kannada SVHI exhibited an excellent internal consistency (α = 0.96) with a high item-to-total correlation. Further, excellent test-retest reliability (r = 0.99) and significant differences in SVHI scores were also obtained by singers with and without a voice problem (t = 12.93, df = 104, P = 0.005). Conclusion The Kannada SVHI is a valid and reliable tool for self-reported assessment of singers with voice problems. It will provide a valuable insight into the singing-related voice problems as perceived by the singers themselves.
AB - Objective The present study aimed to adapt and validate the Singing Voice Handicap Index (SVHI) into Kannada language using standard procedures. Study Design This is a cross-sectional study. Methods The original English version of SVHI was translated into Kannada. It was administered on 106 Indian classical singers, of whom 22 complained of voice problems. Its internal consistency was determined using Cronbach's alpha coefficient (α), test-retest reliability using Pearson's product moment correlation and paired t test, and the difference in mean scores by independent sample t test. Results The results revealed that the Kannada SVHI exhibited an excellent internal consistency (α = 0.96) with a high item-to-total correlation. Further, excellent test-retest reliability (r = 0.99) and significant differences in SVHI scores were also obtained by singers with and without a voice problem (t = 12.93, df = 104, P = 0.005). Conclusion The Kannada SVHI is a valid and reliable tool for self-reported assessment of singers with voice problems. It will provide a valuable insight into the singing-related voice problems as perceived by the singers themselves.
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U2 - 10.1016/j.jvoice.2016.10.012
DO - 10.1016/j.jvoice.2016.10.012
M3 - Article
C2 - 27913091
AN - SCOPUS:85007319518
SN - 0892-1997
VL - 31
SP - 507.e7-507.e11
JO - Journal of Voice
JF - Journal of Voice
IS - 4
ER -