{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T16:26:00Z","timestamp":1791390360634,"version":"4.3.3"},"reference-count":44,"publisher":"Public Library of Science (PLoS)","issue":"1","license":[{"start":{"date-parts":[[2016,1,25]],"date-time":"2016-01-25T00:00:00Z","timestamp":1453680000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0147833","type":"journal-article","created":{"date-parts":[[2016,1,25]],"date-time":"2016-01-25T19:05:30Z","timestamp":1453748730000},"page":"e0147833","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":83,"title":["Reliability and Validity of Dual-Task Mobility Assessments in People with Chronic Stroke"],"prefix":"10.1371","volume":"11","author":[{"given":"Lei","family":"Yang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chengqi","family":"He","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco Yiu Chung","family":"Pang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2016,1,25]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1097\/NPT.0b013e31814a6493","article-title":"Attention and dual-task conditions: physical therapy implications for individuals with acquired brain injury","volume":"31","author":"K McCulloch","year":"2007","journal-title":"J Neurol Phys Ther"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"674","DOI":"10.1136\/jnnp.2005.074138","article-title":"Disruption of sitting balance after stroke: Influence of spoken output","volume":"77","author":"C Harley","year":"2006","journal-title":"J Neurol Neurosurg Psychiatry"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"849","DOI":"10.1080\/09638280500534994","article-title":"Interference between balance, gait and cognitive task performance among people with stroke living in the community","volume":"28","author":"D Hyndman","year":"2006","journal-title":"Disabil Rehabil"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1310\/tsr2104-347","article-title":"Task matters: influence of different cognitive tasks on cognitive-motor interference during dual-task walking in chronic stroke survivors","volume":"21","author":"P Patel","year":"2014","journal-title":"Top Stroke Rehabil"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"2565","DOI":"10.1016\/j.apmr.2013.08.002","article-title":"Cognitive-motor interference during functional mobility after stroke: state of the science and implications for future research","volume":"94","author":"P Plummer","year":"2013","journal-title":"Arch Phys Med Rehabil"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"140","DOI":"10.1016\/j.neuroscience.2013.12.016","article-title":"Effect of type of cognitive task and walking speed on cognitive-motor interference during dual-task walking","volume":"260","author":"P Patel","year":"2014","journal-title":"Neuroscience"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"1265","DOI":"10.1111\/j.1532-5415.2008.01766.x","article-title":"Recurrent falls and dual task-related decrease in walking speed: is there a relationship?","volume":"56","author":"O Beauchet","year":"2008","journal-title":"J Am Geriatr Soc"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"418","DOI":"10.1093\/ageing\/afm011","article-title":"\u2018Faster counting while walking\u2019 as a predictor of falls in older adults","volume":"36","author":"O Beauchet","year":"2007","journal-title":"Age Ageing"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1016\/j.apmr.2013.07.027","article-title":"Validity of simple gait-related dual-task tests in predicting falls in community-dwelling older adults","volume":"95","author":"J Muhaidat","year":"2014","journal-title":"Arch Phys Med Rehabil"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1016\/j.gaitpost.2010.03.012","article-title":"Changes in step-width during dual-task walking predicts falls","volume":"32","author":"E Nordin","year":"2010","journal-title":"Gait Posture"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"896","DOI":"10.1093\/ptj\/80.9.896","article-title":"Predicting the probability for falls in community-dwelling older adults using the Timed Up &amp; Go Test","volume":"80","author":"A Shumway-Cook","year":"2000","journal-title":"Phys Ther"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"1572","DOI":"10.1046\/j.1532-5415.2002.50415.x","article-title":"Validity of divided attention tasks in predicting falls in older individuals: A preliminary study","volume":"50","author":"J Verghese","year":"2002","journal-title":"J Am Geriatr Soc"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"186","DOI":"10.1080\/16501970500478023","article-title":"How to identify potential fallers in a stroke unit: validity indexes of 4 test methods","volume":"38","author":"A Andersson","year":"2006","journal-title":"J Rehabil Med"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"994","DOI":"10.1136\/jnnp.2003.016014","article-title":"&quot;Stops walking when talking&quot; as a predictor of falls in people with stroke living in the community","volume":"75","author":"D Hyndman","year":"2004","journal-title":"J Neurol Neurosurg Psychiatry"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"512","DOI":"10.3109\/09638288.2014.932445","article-title":"Test-retest reliability of the GAITRite walkway system for the spatio-temporal gait parameters while dual-tasking in post-stroke patients","volume":"37","author":"KH Cho","year":"2015","journal-title":"Disabil Rehabil"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"1102","DOI":"10.2522\/ptj.20120454","article-title":"Psychometric properties of the Mini-Balance Evaluation Systems Test (Mini-BESTest) in community-dwelling individuals with chronic stroke","volume":"93","author":"CS Tsang","year":"2013","journal-title":"Phys Ther"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"715","DOI":"10.1016\/j.neubiorev.2010.08.008","article-title":"Cognitive motor interference while walking: A systematic review and meta-analysis","volume":"35","author":"E Al-Yahya","year":"2011","journal-title":"Neurosci Biobehav Rev"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1016\/j.gaitpost.2007.09.001","article-title":"Interactions between cognitive tasks and gait after stroke: a dual task study","volume":"27","author":"P Plummer-D'Amato","year":"2008","journal-title":"Gait Posture"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1080\/16501970410017215","article-title":"Reliability of gait performance tests in men and women with hemiparesis after stroke","volume":"37","author":"U Flansbjer","year":"2005","journal-title":"J Rehabil Med"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"334","DOI":"10.2522\/ptj.20120200","article-title":"People with stroke who fail an obstacle crossing task have a higher incidence of falls and utilize different gait patterns compared with people who pass the task","volume":"93","author":"CM Said","year":"2013","journal-title":"Phys Ther"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"292","DOI":"10.3109\/09593985.2011.600424","article-title":"Effect of a cognitive task during obstacle crossing in hemiparetic stroke patients","volume":"28","author":"K Takatori","year":"2012","journal-title":"PhysiotherTheory Pract"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"831","DOI":"10.1177\/0269215510367993","article-title":"Dual task interference in estimating the risk of falls and measuring change: a comparative, psychometric study of four measurements","volume":"24","author":"M Hofheinz","year":"2010","journal-title":"Clin Rehabil"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.gaitpost.2010.02.017","article-title":"Number of strides required for reliable measurements of pace, rhythm and variability parameters of gait during normal and dual task walking in older individuals","volume":"32","author":"JH Hollman","year":"2010","journal-title":"Gait Posture"},{"key":"ref24","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1159\/000232589","article-title":"The validity, reliability and clinical utility of the Hong Kong Montreal Cognitive Assessment (HK-MoCA) in patients with cerebral small vessel disease","volume":"28","author":"A Wong","year":"2009","journal-title":"Dement Geriatr Cogn Disord"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"1287","DOI":"10.1080\/09638280600638414","article-title":"Reliability of the Chinese version of the Activities-specific Balance Confidence Scale","volume":"28","author":"PC Hsu","year":"2006","journal-title":"Disabil Rehabil"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"496","DOI":"10.1016\/j.apmr.2007.01.018","article-title":"Validation of the Chinese translated Activities-Specific Balance Confidence scale","volume":"88","author":"M Mak","year":"2007","journal-title":"Arch Phys Med Rehabil"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1002\/gps.633","article-title":"Development and inter-rater reliability of a standardized verbal instruction manual for the Chinese Geriatric Depression Scale-short form","volume":"17","author":"MT Wong","year":"2002","journal-title":"Int J Geriatr Psychiatry"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1161\/01.STR.24.1.58","article-title":"Measuring physical impairment and disability with the Chedoke-McMaster Stroke Assessment","volume":"24","author":"C Gowland","year":"1993","journal-title":"Stroke"},{"key":"ref29","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1519\/00139143-200932010-00002","article-title":"Development of a clinical measure of dual-task performance in walking: reliability and preliminary validity of the Walking and Remembering Test","volume":"32","author":"KL McCulloch","year":"2009","journal-title":"J Geriatr Phys Ther"},{"key":"ref30","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/j.gaitpost.2012.10.011","article-title":"The test-retest reliability of gait-related dual task performance in community-dwelling fallers and non-fallers","volume":"38","author":"J Muhaidat","year":"2013","journal-title":"Gait Posture"},{"key":"ref31","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1111\/ggi.12258","article-title":"Motor dual-task Timed Up &amp; Go test better identifies prefrailty individuals than single-task Timed Up &amp; Go test","volume":"15","author":"PF Tang","year":"2014","journal-title":"Geriatr Gerontol Int"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"554","DOI":"10.1016\/j.apmr.2005.12.027","article-title":"The association of balance capacity and falls self-efficacy with history of falling in community-dwelling people with chronic stroke","volume":"87","author":"B Belgen","year":"2006","journal-title":"Arch Phys Med Rehabil"},{"key":"ref33","doi-asserted-by":"crossref","first-page":"3286","DOI":"10.1161\/STROKEAHA.109.559195","article-title":"Risk factors associated with injury attributable to falling among elderly population with history of stroke","volume":"40","author":"AA Divani","year":"2009","journal-title":"Stroke"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"150","DOI":"10.1093\/ptj\/85.2.150","article-title":"Relationship of balance and mobility to fall incidence in people with chronic stroke","volume":"85","author":"JE Harris","year":"2005","journal-title":"Phys Ther"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"542","DOI":"10.1161\/hs0202.102375","article-title":"Higher Incidence of Falls in Long-Term Stroke Survivors Than in Population Controls Depressive Symptoms Predict Falls After Stroke","volume":"33","author":"L J\u00f8rgensen","year":"2002","journal-title":"Stroke"},{"key":"ref36","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1007\/s00221-010-2429-6","article-title":"Effects of instructed focus and task difficulty on concurrent walking and cognitive task performance in healthy young adults","volume":"207","author":"VE Kelly","year":"2010","journal-title":"Exp Brain Res"},{"key":"ref37","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1007\/s00221-013-3684-0","article-title":"Attentional focus influences postural control and reaction time performances only during challenging dual-task conditions in healthy young adults","volume":"231","author":"A Remaud","year":"2013","journal-title":"Exp Brain Res"},{"key":"ref38","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1177\/014662168100500115","article-title":"Balanced incomplete block designs for inter-Rater reliability studies","volume":"5","author":"JL Fleiss","year":"1981","journal-title":"Appl Psych Meas"},{"key":"ref39","doi-asserted-by":"crossref","first-page":"1010","DOI":"10.1016\/j.gaitpost.2013.05.015","article-title":"Reliability and minimal detectable change of gait variables in community-dwelling and hospitalized older fallers","volume":"38","author":"M Hars","year":"2013","journal-title":"Gait Posture"},{"key":"ref40","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/j.parkreldis.2012.11.011","article-title":"Dual task performance in Parkinson&apos;s disease: A sensitive predictor of impairment and disability","volume":"19","author":"RL Fuller","year":"2013","journal-title":"Parkinsonism Relat Disord"},{"key":"ref41","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1016\/j.maturitas.2015.01.001","article-title":"Psychometric properties of dual-task balance assessments for older adults: A systematic review","volume":"80","author":"L Yang","year":"2015","journal-title":"Maturitas"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"300","DOI":"10.1016\/j.gaitpost.2010.10.082","article-title":"Age-related effects of a memorizing spatial task in the adults and elderly postural control","volume":"33","author":"L Berger","year":"2011","journal-title":"Gait Posture"},{"key":"ref43","doi-asserted-by":"crossref","first-page":"M232","DOI":"10.1093\/gerona\/52A.4.M232","article-title":"The effects of two types of cognitive tasks on postural stability in older adults with and without a history of falls","volume":"52","author":"A Shumway-Cook","year":"1997","journal-title":"J Gerontol A Biol Sci Med Sci"},{"key":"ref44","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1186\/1471-2377-12-129","article-title":"Training dual-task walking in community-dwelling adults within 1 year of stroke: a protocol for a single-blind randomized controlled trial","volume":"12","author":"P Plummer-D\u2019Amato","year":"2012","journal-title":"BMC Neurol"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0147833","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,14]],"date-time":"2020-09-14T10:36:56Z","timestamp":1600079816000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0147833"}},"subtitle":[],"editor":[{"given":"Fran\u00e7ois","family":"Tremblay","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2016,1,25]]},"references-count":44,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2016,1,25]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0147833","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,1,25]]}}}