Evidence map›Paper›PMID 25552576›Full record

Trial reportNeurology2015

Exercise for falls prevention in Parkinson disease: a randomized controlled trial.

Colleen G Canning, Catherine Sherrington, Stephen R Lord, Jacqueline C T Close, Stephane Heritier, Gillian Z Heller, Kirsten Howard, Natalie E Allen, Mark D Latt, Susan M Murray and 4 more

Open access · greenAbstract readMulticenter StudyRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Neurology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers, 20 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed, 20 pooled it
49.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

117 citing papers in PubMed, 20 syntheses or guidelines pooled it, 256 citations in OpenAlex.

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  10. Interventions for preventing falls in Parkinson's disease.The Cochrane database of systematic reviews · 2022
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  14. Occupational Therapy Interventions for Instrumental Activities of Daily Living for Adults With Parkinson's Disease: A Systematic Review.The American journal of occupational therapy : official publication of the American Occupational Therapy Association · 2021
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57 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 5 institutions in 1 country.

Colleen G CanningFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia. colleen.canning@sydney.edu.au.
Catherine SherringtonFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Stephen R LordFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Jacqueline C T CloseFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Stephane HeritierFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Gillian Z HellerFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Kirsten HowardFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Natalie E AllenFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Mark D LattFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Susan M MurrayFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Sandra D O'RourkeFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Serene S PaulFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Jooeun SongFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
Victor S C FungFrom the Clinical and Rehabilitation Sciences Research Group, Faculty of Health Sciences (C.G.C., N.E.A., S.M.M., S.D.O., J.S.), The George Institute for Global Health, Sydney Medical School (C.S., S.S.P.), Sydney School of Public Health (K.H.), and Sydney Medical School (S.H., V.S.C.F.), The University of Sydney, Australia; Neuroscience Research Australia and University of New South Wales (S.R.L.), Sydney; Prince of Wales Clinical School, University of New South Wales, and Neuroscience Research Australia (J.C.T.C.), Sydney; Department of Epidemiology and Preventive Medicine (S.H.), Monash University, Melbourne; Department of Statistics (G.Z.H.), Macquarie University, and Statistics Division, The George Institute for Global Health, Sydney; Department of Aged Care (M.D.L.), Royal Prince Alfred Hospital, Sydney; and Movement Disorders Unit (V.S.C.F.), Department of Neurology, Westmead Hospital, Sydney, Australia.
UNSW Sydney · AUMacquarie University · AURoyal Prince Alfred Hospital · AUNeuroscience Research Australia · AUMonash University · AU

Funding

Medical Research Council 512326
6 · The paper itself

Abstract

objectiveTo determine whether falls can be prevented with minimally supervised exercise targeting potentially remediable fall risk factors, i.e., poor balance, reduced leg muscle strength, and freezing of gait, in people with Parkinson disease.

methodsTwo hundred thirty-one people with Parkinson disease were randomized into exercise or usual-care control groups. Exercises were practiced for 40 to 60 minutes, 3 times weekly for 6 months. Primary outcomes were fall rates and proportion of fallers during the intervention period. Secondary outcomes were physical (balance, mobility, freezing of gait, habitual physical activity), psychological (fear of falling, affect), and quality-of-life measures.

resultsThere was no significant difference between groups in the rate of falls (incidence rate ratio [IRR] = 0.73, 95% confidence interval [CI] 0.45-1.17, p = 0.18) or proportion of fallers (p = 0.45). Preplanned subgroup analysis revealed a significant interaction for disease severity (p < 0.001). In the lower disease severity subgroup, there were fewer falls in the exercise group compared with controls (IRR = 0.31, 95% CI 0.15-0.62, p < 0.001), while in the higher disease severity subgroup, there was a trend toward more falls in the exercise group (IRR = 1.61, 95% CI 0.86-3.03, p = 0.13). Postintervention, the exercise group scored significantly (p < 0.05) better than controls on the Short Physical Performance Battery, sit-to-stand, fear of falling, affect, and quality of life, after adjusting for baseline performance.

conclusionsAn exercise program targeting balance, leg strength, and freezing of gait did not reduce falls but improved physical and psychological health. Falls were reduced in people with milder disease but not in those with more severe Parkinson disease. CLASSIFICATION OF EVIDENCE: This study provides Class III evidence that for patients with Parkinson disease, a minimally supervised exercise program does not reduce fall risk. This study lacked the precision to exclude a moderate reduction or modest increase in fall risk from exercise.

trial registrationAustralian New Zealand Clinical Trials Registry (ACTRN12608000303347).

Indexed as

Accidental FallsAgedExerciseFemaleHumansMaleMiddle AgedOutcome Assessment, Health CareParkinson DiseasePatient CompliancePhysical ExaminationRetrospective StudiesSingle-Blind MethodTime Factors

Identifiers

PMID25552576
PMCPMC4335992
OpenAlexW2152478041

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.