Exploring gait-related dual task tests in community-dwelling fallers and non-faller: A pilot study

REFERENCES

• Abernethy B, Hanna A, Plooy A 2002 The attentional demands of preferred and non-preferred gait patterns. Gait and Posture 15: 256–265
   PubMed Web of Science ®Google Scholar
• Beauchet O, Dubost V, Aminian K, Gonthier R, Kressig RW 2005 Dual-task related gait changes in the elderly: Does the type of cognitive task matter? Journal of Motor Behavior 37: 259–264
   PubMed Web of Science ®Google Scholar
• Bloem BR, Grimbergen YAM, van Dijk JG, Munneke M, 2006 The ‘posture second’ strategy: A review of wrong priorities in Parkinson's disease. Journal of the Neurological Sciences 248: 196–204
   PubMed Web of Science ®Google Scholar
• Brown LA, Sleik RJ, Polych MA, Gage WH 2002 Is the prioritization of postural control altered in conditions of postural threat in younger and older adults? Journals of Gerontology 57A: M785–M792
   Google Scholar
• Cohen J 1988 Statistical Power Analysis for the Behavioral Sciences, 2nd edn. Hillsdale, NJ, Lawrence Erlbaum
   Google Scholar
• Folstein MF, Folstein SE, McHugh PR 1975 ‘Mini-mental state’ a practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research 12: 189–198
   Google Scholar
• Gerin-Lajoie M, Richards CL, McFadyen BJ 2006 The circumvention of obstacles during walking in different environmental contexts: A comparison between older and younger adults. Gait and Posture 24: 364–369
   PubMed Web of Science ®Google Scholar
• Greig CA, Young A, Skelton DA, Pippet E, Butler FMM, Mahmud SM 1994 Exercise studies with elderly volunteers. Age and Ageing 23: 185–192
   PubMed Web of Science ®Google Scholar
• Hauer K, Lamb SE, Jorstad EC, Todd C, Becker C 2006 Systematic review of definition and methods of measuring falls in randomised controlled fall prevention trials. Age and Ageing 35: 5–10
   PubMed Web of Science ®Google Scholar
• Hausdorff JM, Schweiger A, Herman T, Yogev-Seligman G, Giladi N 2008 Dual-task decrements in gait: Contributing factors among healthy older adults. Journals of Gerontology 63A: 1335–1343
   Google Scholar
• Herman T, Mirelman A, Giladi N, Schweiger A, Hausdorff JM 2011 Executive control deficits as a prodrome to falls in healthy older adults: A prospective study linking thinking, walking, and falling. Journals of Gerontology 65A: 1086–1092
   Google Scholar
• Holtzer R, Friedman R, Lipton RB, Katz M, Xue X, Verghese J 2007 The relationships between specific cognitive functions and falls in aging. Neuropsychology 21: 540–548
   PubMed Web of Science ®Google Scholar
• Huang HJ, Mercer VS 2001 Dual-task methodology: Applications in studies of cognitive and motor performance in adults and children. Pediatric Physical Therapy 13: 133–140
   PubMedGoogle Scholar
• van Loo MA, Moseley AM, Bosman JM, de bie RA, Hassett L 2003 Inter-rater reliability and concurrent validity of walking speed measurement after traumatic brain injury. Clinical Rehabilitation 17: 775–779
   PubMed Web of Science ®Google Scholar
• Makizako H, Furuna T, Shimada H, Ihira H, Kimura M, Oddsson LIE, Suzuki T 2010 Age-related changes in attentional capacity and the ability multi-task as a predictor for falls in adults aged 75 years and older. Journal of Physical Therapy Science 22: 323–329
   Web of Science ®Google Scholar
• Melzer I, Kurz I, Shahar D, Oddsson LI 2010 Do voluntary step reactions in dual task conditions have an added value over single task for fall prediction? A prospective study. Aging Clinical and Experimental Research 22: 360–366
   Google Scholar
• Montero-Odasso M, Schapira M, Soriano ER, Varela M, Kaplan R, Camera LA, Mayorga LM 2005 Gait velocity as a single predictor of adverse events in healthy seniors aged 75 years and older. Journals of Gerontology 60A: 1304–1309
   Google Scholar
• Muhaidat J, Skelton DA, Kerr A, Evans JJ, Ballinger C 2010 Older adults' experiences and perceptions of dual tasking. British Journal of Occupational Therapy 37: 405–412
   Google Scholar
• Nordin E, Moe-Nilssen R, Ramnemark A, Lundin-Olsson L 2010 Changes in step-width during dual-task walking predicts falls. Gait and Posture 32: 92–97
   PubMed Web of Science ®Google Scholar
• Perneger TV 1998 What's wrong with Bonferroni adjustments. BMJ 316: 1236–1238
   PubMed Web of Science ®Google Scholar
• Riby L, Perfect T, Stollery B 2004 The effect of age and task domain on dual task performance: A meta-analysis. European Journal of Cognitive Psychology 16: 863–891
   Web of Science ®Google Scholar
• Rossiter-Fornoff JE, Wolf SL, Wolfson LI, Buchner DM, the FICSIT Group 1995 A cross-sectional validation study of the FICSIT common data base static balance measures. Journals of Gerontology 50A: 291–297
   Google Scholar
• Royall DR, Mahurin RK, Gray KF 1992 Bedside assessment of executive cognitive impairment: The executive interview. Journal of the American Geriatrics Society 40: 1221–1226
   PubMed Web of Science ®Google Scholar
• Shumway-Cook A, Woollacott M, Kerns KA, Baldwin M 1997 The effects of two types of cognitive tasks on postural stability in older adults with and without a history of falls. Journals of Gerontology Series 52A: M232–M240
   Web of Science ®Google Scholar
• Southard V, Dave M, Davis MG, Blanco J, Hofferber A 2005 The multiple task test as a predictor of falls in older adults. Gait and Posture 22: 351–355
   PubMedGoogle Scholar
• Swanenburg J, de Bruin ED, Uebelhart D, Mulder T 2010 Falls prediction in elderly people: A 1-year prospective study. Gait and Posture 31: 317–321
   PubMed Web of Science ®Google Scholar
• Tinetti ME 1986 Performance-oriented assessment of mobility problems in elderly patients. Journal of the American Geriatrics Society 34: 119–126
   PubMed Web of Science ®Google Scholar
• Verghese J, Buschke H, Viola L, Katz M, Hall C, Kuslansky G, Lipton R 2002 Validity of divided attention tasks in predicting falls in older individuals: A preliminary study. Journal of the American Geriatrics Society 50: 1572–1576
   PubMed Web of Science ®Google Scholar
• Wall JC, Scarbrough C 1997 Use of a multimemory stopwatch to measure the temporal gait parameters. Journal of Orthopaedic and Sports Physical Therapy 25: 277–281
   PubMed Web of Science ®Google Scholar
• Yardley L, Beyer N, Hauer K, Kempen G, Piot-Ziegler C, Todd C 2005 Development and initial validation of the Falls Efficacy Scale-International. Age and Ageing 34: 614–619
   PubMed Web of Science ®Google Scholar
• Yogev-Seligmann G, Rotem-Galili Y, Mirelman A, Dickstein R, Giladi N, Hausdorff JM 2010 How does explicit prioritization alter walking during dual-task performance? Effects of age and sex on gait speed and variability. Physical Therapy 90: 177–186
   PubMed Web of Science ®Google Scholar
• Zigmond AS, Snaith PR 1983 The hospital anxiety and depression scale. Acta Psychiatrica Scandinavica 67: 361–370
   PubMed Web of Science ®Google Scholar
• Zijlstra A, Skelton DA, Lundin-Olsson L, Zijlstra W 2008 Do DTs have an added value over single tasks for balance assessment in fall prevention programs? A mini-review. Gerontology 54: 40–49
   PubMed Web of Science ®Google Scholar