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Motivation as a predictor of speech intelligibility after total laryngectomy
Author(s) -
Singer Susanne,
Meyer Alexandra,
Fuchs Michael,
Schock Juliane,
Pabst Friedemann,
Vogel Hans–Joachim,
Oeken Jens,
Sandner Annett,
Koscielny Sven,
Hormes Karl,
Breitenstein Kerstin,
Dietz Andreas
Publication year - 2013
Publication title -
head and neck
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.012
H-Index - 127
eISSN - 1097-0347
pISSN - 1043-3074
DOI - 10.1002/hed.23043
Subject(s) - laryngectomy , intelligibility (philosophy) , confounding , rehabilitation , audiology , odds ratio , medicine , confidence interval , logistic regression , odds , psychology , physical therapy , surgery , larynx , philosophy , epistemology
Background It has often been argued that if patients' success with speech rehabilitation after laryngectomy is limited, it is the result of lacking motivation on their part. This project investigated the role of motivation in speech rehabilitation. Methods In a multicenter prospective cohort study, 141 laryngectomees were interviewed at the beginning of rehabilitation and 1 year after laryngectomy. Speech intelligibility was measured with a standardized test, and patients self‐assessed their own motivation shortly after the surgery. Logistic regression, adjusted for several theory‐based confounding factors, was used to assess the impact of motivation on speech intelligibility. Results Speech intelligibility 1 year after laryngectomy was not significantly associated with the level of motivation at the beginning of rehabilitation (odds ratio [OR], 1.3; 95% confidence interval [CI], 0.7–2.3; p = .43) after adjusting for the effect of potential confounders (implantation of a voice prosthesis, patient's cognitive abilities, frustration tolerance, physical functioning, and type of rehabilitation). Conclusions Motivation is not a strong predictor of speech intelligibility 1 year after laryngectomy. © 2012 Wiley Periodicals, Inc. Head Neck, 2012