Authors: Ilomaki I, Laukkanen AM, Leppanen K, Vilkman E
Title: Effects of voice training and voice hygiene education on acoustic and perceptual speech parameters and self-reported vocal well-being in female teachers
Source: Logopedics Phoniatrics Vocology 2008 33(2): 83-92
Year: 2008
Research Design: Randomised Controlled Trial
Rating Score: 04/10
This rating is confirmed
Eligibility specified - Y
Random allocation - Y
Concealed allocation - N
Baseline comparability - N
Blind subjects - N
Blind therapists - N
Blind assessors - N
Adequate follow-up - Y
Intention-to-treat analysis - N
Between-group comparisons - Y
Point estimates and variability - Y
Abstract:

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