Efficacy of voice training on benign vocal cord lesions after surgery: A systematic review, meta-analysis, and trial sequential analysis of randomized clinical trials
The intervention group showed marked improvements across various metrics compared to the control group, with a 14% increase in total effective rate and notable reductions in G, R, B, VHI-T, VHI-E, VHI-F, VHI-P, jitter, and shimmer. There were also significant increases in MPT and DSI, with NHR remaining unchanged.
Authors
- Zhenhua Qiao
- Zhengjun Fan
- C H Liu
- Man Liu (ORCID: https://orcid.org/0000-0002-8204-6824)
- Xiaolan Zhang (ORCID: https://orcid.org/0000-0002-8058-2826)
Institutions
- Hebei Eye Hospital (CN)
Publication Details
- Journal
- Medicine
- Published
- 2025-08-29
- DOI
- https://doi.org/10.1097/md.0000000000044024
- Primary Topic
- Voice and Speech Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00