Tailored multifactorial intervention to improve dizziness symptoms and quality of life, balance and gait in dizziness sufferers aged over 50 years: protocol for a randomised controlled trial

BMC Geriatrics

Study Protocol

Nickolai Titov¹  Americo A. Migliaccio²  Cameron Hicks²  Joanne Lo²  Daina L. Sturnieks²  Jessica Turner²  Mayna Ratanapongleka²  Jacqueline C. T. Close³  Stephen R. Lord⁴  Daniela Meinrath⁴  Kim Delbaere⁴  Jasmine C. Menant⁴  Catherine McVeigh⁵ 

[1] Department of Psychology, Macquarie University, Sydney, Australia;Neuroscience Research Australia, University of New South Wales, Sydney, Australia;Neuroscience Research Australia, University of New South Wales, Sydney, Australia;Prince of Wales Clinical School, Sydney, NSW, Australia;Neuroscience Research Australia, University of New South Wales, Sydney, Australia;School of Public Health & Community Medicine, University of New South Wales, Sydney, Australia;Prince of Wales Clinical School, Sydney, NSW, Australia;

关键词: Dizziness;    Vertigo;    Vestibular;    Light-headedness;    Randomised controlled trial;    Aged;    Accidental falls;    Postural balance;   

DOI  :  10.1186/s12877-017-0450-3

 received in 2016-11-05, accepted in 2017-02-11,  发布年份 2017

来源: Springer

【 摘 要 】

BackgroundDizziness is a frequently reported symptom in older people that can markedly impair quality of life. This manuscript presents the protocol for a randomised controlled trial, which has the main objective of determining the impact of comprehensive assessment followed by a tailored multifaceted intervention in reducing dizziness episodes and symptoms, improving associated impairments to balance and gait and enhancing quality of life in older people with self-reported significant dizziness.MethodsThree hundred people aged 50 years or older, reporting significant dizziness in the past year will be recruited to participate in the trial. Participants allocated to the intervention group will receive a tailored, multifaceted intervention aimed at treating their dizziness symptoms over a 6 month trial period. Control participants will receive usual care. The primary outcome measures will be the frequency and duration of dizziness episodes, dizziness symptoms assessed with the Dizziness Handicap Inventory, choice-stepping reaction time and step time variability. Secondary outcomes will include health-related quality of life measures, depression and anxiety symptoms, concern about falling, balance and risk of falls assessed with the physiological fall risk assessment. Analyses will be by intention-to-treat.DiscussionThe study will determine the effectiveness of comprehensive assessment, combined with a tailored, multifaceted intervention on dizziness episodes and symptoms, balance and gait control and quality of life in older people experiencing dizziness. Clinical implications will be evident for the older population for the diagnosis and treatment of dizziness.Trial registrationThe study is registered with the Australia New Zealand Clinical Trials Registry ACTRN12612000379819.

【 授权许可】

CC BY   
© The Author(s). 2017