%0 Journal Article
%T Prevalence survey and psychometric measurement of vertigo and dizziness in individuals with obstructive sleep apnoea: A cross-sectional study.
%A Xu XD
%A Luo HP
%A Yu J
%A Gao N
%J Clin Otolaryngol
%V 49
%N 5
%D 2024 Sep 31
%M 38818535
%F 2.729
%R 10.1111/coa.14189
%X <B>BACKGROUND: </B>This study aimed to evaluate the prevalence and psychometric properties of vertigo and dizziness in an obstructive sleep apnoea (OSA) population.<BR><B>METHODS: </B>Five hundred and twelve OSA patients and 53 controls were enroled. All eligible subjects were asked to complete the basic information questionnaire, the Chinese version of Vestibular Disorders Activities of Daily Living (VADL-C), the Dizziness Handicap Inventory (DHI) and the Activities-Specific Balance Confidence (ABC) scale.<BR><B>RESULTS: </B>Among 512 enroled OSA patients, a 22.46% (115) prevalence of vertigo and dizziness was found. The scores of the VADL-C, DHI and ABC of the study group were significantly worse (p < .001) than those of the control group, while the abnormal rates of the three scales in the study group were higher than those of the control group. In the study group, the results of the VADL-C were correlated with those of the DHI (r = .55, p < .001) and inversely correlated with those of the ABC (r = -.50, p < .001), and the results of the DHI were inversely correlated with those of the ABC (r = -.60, p < .001).<BR><B>CONCLUSIONS: </B>A high prevalence of vertigo and dizziness in the OSA population was detected. Psychometric results showed that vertigo and dizziness in OSA patients led to changes in activities of daily living, increased frequency of somatic symptoms, and reduced balance confidence. In the diagnosis and treatment of OSA patients, the occurrence of vertigo and dizziness is worth clinicians' attention.