Gait variability and fall risk in community-living older adults: A 1-year prospective study

Archives of Physical Medicine and Rehabilitation - Tập 82 - Trang 1050-1056 - 2001
Jeffrey M. Hausdorff1, Dean A. Rios1, Helen K. Edelberg1
1Gerontology Division, Beth Israel Deaconess Medical Center and Division on Aging, Harvard Medical School, Boston, MA (Hausdorff, Rios, Edelberg); the Brookdale Department of Geriatrics and Adult Development, Mount Sinai School of Medicine, New York, NY (Edelberg); and the Margaret and H.A. Rey Laboratory for Nonlinear Dynamics in Medicine, Beth Israel Deaconess Medical Center, Boston, MA (Hausdorff)

Tài liệu tham khảo

Kannus, 1999, Fall-induced injuries and deaths among older adults, JAMA, 281, 1895, 10.1001/jama.281.20.1895

Tinetti, 1994, Fear of falling and fall-related efficacy in relationship to functioning among community-living elders, J Gerontol, 49, 140, 10.1093/geronj/49.3.M140

Tinetti, 1997, Falls, injuries due to falls, and the risk of admission to a nursing home, N Engl J Med, 337, 1279, 10.1056/NEJM199710303371806

Rizzo, 1998, Health care utilization and costs in a Medicare population by fall status, Med Care, 36, 1174, 10.1097/00005650-199808000-00006

Province, 1995, The effects of exercise on falls in elderly patients. A preplanned meta-analysis of the FICSIT Trials. Frailty and Injuries: Cooperative Studies of Intervention Techniques, JAMA, 273, 1341, 10.1001/jama.1995.03520410035023

Tinetti, 1994, A multifactorial intervention to reduce the risk of falling among elderly people living in the community, N Engl J Med, 331, 821, 10.1056/NEJM199409293311301

Hornbrook, 1994, Preventing falls among community-dwelling older persons: results from a randomized trial, Gerontologist, 34, 16, 10.1093/geront/34.1.16

Wolf, 1996, Reducing frailty and falls in older persons: an investigation of Tai Chi and computerized balance training. Atlanta FICSIT Group. Frailty and Injuries: Cooperative Studies of Intervention Techniques, J Am Geriatr Soc, 44, 489, 10.1111/j.1532-5415.1996.tb01432.x

Gardner, 2000, Exercise in preventing falls and fall related injuries in older people: a review of randomised controlled trials, Br J Sports Med, 34, 7, 10.1136/bjsm.34.1.7

Feder, 1999, Preventing osteoporosis, falls, and fractures among elderly people. Few exercise programmes studied have prevented falls, Br Med J, 318, 1695, 10.1136/bmj.318.7199.1695

Studenski, 1994, Predicting falls: the role of mobility and nonphysical factors, J Am Geriatr Soc, 42, 297, 10.1111/j.1532-5415.1994.tb01755.x

Topper, 1993, Are activity-based assessments of balance and gait in the elderly predictive of risk of falling and/or type of fall?, J Am Geriatr Soc, 41, 479, 10.1111/j.1532-5415.1993.tb01881.x

Maki, 1994, A prospective study of postural balance and risk of falling in an ambulatory and independent elderly population, J Gerontol, 49, M72, 10.1093/geronj/49.2.M72

Campbell, 1989, Risk factors for falls in a community-based prospective study of people 70 years and older, J Gerontol, 44, M112, 10.1093/geronj/44.5.M112

Rubenstein, 1988, Falls and instability in the elderly, J Am Geriatr Soc, 36, 266, 10.1111/j.1532-5415.1988.tb01811.x

Lee, 1999, Identification of kinetic differences between fallers and nonfallers in the elderly, Am J Phys Med Rehabil, 78, 242, 10.1097/00002060-199905000-00011

Gabell, 1984, The effect of age on variability in gait, J Gerontol, 39, 662, 10.1093/geronj/39.6.662

Hausdorff, 1996, Fractal dynamics of human gait: stability of long-range correlations in stride interval fluctuations, J Appl Physiol, 80, 1448, 10.1152/jappl.1996.80.5.1448

West, 1998, Allometric control of human gait, Fractals, 6, 101, 10.1142/S0218348X98000122

Tinetti, 1988, Risk factors for falls among elderly patients living in the community, N Engl J Med, 319, 1701, 10.1056/NEJM198812293192604

Wolfson, 1990, Gait assessment in the elderly: a gait abnormality rating scale and its relation to falls, J Gerontol, 45, M12, 10.1093/geronj/45.1.M12

Hausdorff, 1997, Increased gait unsteadiness in community dwelling elderly fallers, Arch Phys Med Rehabil, 78, 278, 10.1016/S0003-9993(97)90034-4

Maki, 1997, Gait changes in older adults: predictors of falls or indicators of fear?, J Am Geriatr Soc, 45, 313, 10.1111/j.1532-5415.1997.tb00946.x

Buchner, 1993, Development of the common data base for the FICSIT trials, J Am Geriatr Soc, 41, 297, 10.1111/j.1532-5415.1993.tb06708.x

Sheikh, 1986, Geriatric Depression Scale: recent evidence and development of a shorter version, Clin Gerontol, 5, 165, 10.1300/J018v05n01_09

Stewart, 1988, The MOS short-form general health survey. Reliability and validity in a patient population, Med Care, 26, 724, 10.1097/00005650-198807000-00007

Katz, 1963, Studies of illness in the aged. The index of ADL: a standardized measure of biological and psychosocial function, JAMA, 185, 914, 10.1001/jama.1963.03060120024016

Lawton, 1969, Assessment of older people: self-maintaining and instrumental activities of daily living, Gerontologist, 9, 179, 10.1093/geront/9.3_Part_1.179

Guralnik, 1994, A short physical performance battery assessing lower extremity function: association with self-reported disability and prediction of mortality and nursing home admission, J Gerontol, 49, M85, 10.1093/geronj/49.2.M85

Tinetti, 1990, Falls efficacy as a measure of fear of falling, J Gerontol, 45, 239, 10.1093/geronj/45.6.P239

Weiner, 1992, Functional reach: a marker of physical frailty, J Am Geriatr Soc, 40, 203, 10.1111/j.1532-5415.1992.tb02068.x

Podsiadlo, 1991, The timed “up and go”: a test of basic functional mobility for frail elderly persons, J Am Geriatr Soc, 39, 142, 10.1111/j.1532-5415.1991.tb01616.x

Tinetti, 1986, Fall risk index for elderly patients based on number of chronic disabilities, Am J Med, 80, 429, 10.1016/0002-9343(86)90717-5

Hausdorff, 1999, Maturation of gait dynamics: stride-to-stride variability and its temporal organization in children, J Appl Physiol, 86, 1040, 10.1152/jappl.1999.86.3.1040

Hausdorff, 1995, Footswitch system for measurement of the temporal parameters of gait, J Biomech, 28, 347, 10.1016/0021-9290(94)00074-E

Guralnik, 1994, A short physical performance battery assessing lower extremity function: association with self-reported disability and prediction of mortality and nursing home admission, J Gerontol, 49, M85, 10.1093/geronj/49.2.M85

Whooley, 1999, Depression, falls, and risk of fracture in older women. Study of Osteoporotic Fractures Research Group, Arch Intern Med, 159, 484, 10.1001/archinte.159.5.484

Hausdorff, 1997, Altered fractal dynamics of gait: reduced stride interval correlations with aging and Huntington's disease, J Appl Physiol, 82, 262, 10.1152/jappl.1997.82.1.262

Campbell, 1999, Falls prevention over 2 years: a randomized controlled trial in women 80 years and older, Age Ageing, 28, 513, 10.1093/ageing/28.6.513