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Clinical Cutoff Scores for Acoustic Indices of Vocal Hyperfunction That Combine Relative Fundamental Frequency and Cepstral Peak Prominence

التفاصيل البيبلوغرافية
العنوان: Clinical Cutoff Scores for Acoustic Indices of Vocal Hyperfunction That Combine Relative Fundamental Frequency and Cepstral Peak Prominence
اللغة: English
المؤلفون: Kapsner-Smith, Mara R. (ORCID 0000-0001-7770-6464), Díaz-Cádiz, Manuel E., Vojtech, Jennifer M. (ORCID 0000-0002-0583-0228), Buckley, Daniel P., Mehta, Daryush D. (ORCID 0000-0002-6535-573X), Hillman, Robert E. (ORCID 0000-0002-7374-994X), Tracy, Lauren F. (ORCID 0000-0002-7680-4713), Noordzij, J. Pieter, Eadie, Tanya L. (ORCID 0000-0002-7697-1298), Stepp, Cara E. (ORCID 0000-0002-8045-252X)
المصدر: Journal of Speech, Language, and Hearing Research. Apr 2022 65(4):1349-1369.
الإتاحة: American Speech-Language-Hearing Association. 2200 Research Blvd #250, Rockville, MD 20850. Tel: 301-296-5700; Fax: 301-296-8580; e-mail: slhr@asha.org; Web site: http://jslhr.pubs.asha.org
Peer Reviewed: Y
Page Count: 21
تاريخ النشر: 2022
Sponsoring Agency: National Institutes of Health (NIH) (DHHS)
National Institute on Deafness and Other Communication Disorders (NIDCD) (DHHS/NIH)
Contract Number: R01DC015570
P50DC015446
T32DC005361
نوع الوثيقة: Journal Articles
Reports - Research
Descriptors: Voice Disorders, Acoustics, Clinical Diagnosis, Cutting Scores, Models, Classification, Accuracy, Auditory Perception
DOI: 10.1044/2021_JSLHR-21-00466
تدمد: 1092-4388
1558-9102
مستخلص: Purpose: This study examined the discriminative ability of acoustic indices of vocal hyperfunction combining smoothed cepstral peak prominence (CPPS) and relative fundamental frequency (RFF). Method: Demographic, CPPS, and RFF parameters were entered into logistic regression models trained on two 1:1 case-control groups: individuals with and without nonphonotraumatic vocal hyperfunction (NPVH; n = 360) and phonotraumatic vocal hyperfunction (PVH; n = 240). Equations from the final models were used to predict group membership in two independent test sets (n = 100 each). Results: Both CPPS and RFF parameters significantly improved model fits for NPVH and PVH after accounting for demographics. CPPS explained unique variance beyond RFF in both models. RFF explained unique variance beyond CPPS in the PVH model. Final models included CPPS and RFF offset parameters for both NPVH and PVH; RFF onset parameters were significant only in the PVH model. Area under the receiver operating characteristic curve analysis for the independent test sets revealed acceptable classification for NPVH (72%) and good classification for PVH (86%). Conclusions: A combination of CPPS and RFF parameters showed better discriminative ability than either measure alone for PVH. Clinical cutoff scores for acoustic indices of vocal hyperfunction are proposed for assessment and screening purposes.
Abstractor: As Provided
Entry Date: 2022
رقم الأكسشن: EJ1343135
قاعدة البيانات: ERIC
الوصف
تدمد:1092-4388
1558-9102
DOI:10.1044/2021_JSLHR-21-00466