Determination of the optimal cutoff time to use when screening elderly people for locomotive syndrome using the one-leg standing test (with eyes open)

Nakamura, 2008, A “super-aged” society and the ‘‘locomotive syndrome”, J Orthop Sci, 13, 1, 10.1007/s00776-007-1202-6 Nakamura, 2009, Locomotive syndrome: disability-free life expectancy and locomotive organ health in a ‘‘super-aged’’ society, J Orthop Sci, 14, 1, 10.1007/s00776-008-1302-y Nakamura, 2011, The concept and treatment of locomotive syndrome: its acceptance and spread in Japan, J Orthop Sci, 16, 489, 10.1007/s00776-011-0108-5 Seichi, 2012, Development of a screening tool for risk of locomotive syndrome in the elderly—the 25-question Geriatric Locomotive Function Scale, J Orthop Sci, 17, 163, 10.1007/s00776-011-0193-5 Michikawa, 2009, One-leg standing test for elderly populations, J Orthop Sci, 14, 675, 10.1007/s00776-009-1371-6 Bongue, 2011, A screening tool with five risk factors was developed for fall-risk prediction in community-dwelling elderly, J Clin Epidemiol, 64, 1152, 10.1016/j.jclinepi.2010.12.014 Kim, 2011, The risk assessment of a fall in patients with lumbar spinal stenosis, Spine, 36, E588, 10.1097/BRS.0b013e3181f92d8e Lin, 2004, Psychometric comparisons of the timed up and go, one-leg stand, functional reach, and Tinetti balance measures in community- dwelling older people, J Am Geriatr Soc, 52, 1343, 10.1111/j.1532-5415.2004.52366.x Tonetti, 1986, Performance-oriented assessment of mobility problems in the elderly, J Am Geriatr Soc, 34, 119, 10.1111/j.1532-5415.1986.tb05480.x Muramoto, 2012, Physical performance tests are useful for evaluating and monitoring the severity of locomotive syndrome, J Orthop Sci, 17, 782, 10.1007/s00776-012-0283-z Giorgetti, 1998, Reliability of clinical balance outcome measuresin the elderly, Physiother Res Int, 3, 274, 10.1002/pri.150 Kita, 2007, A simple protocol for preventing falls and fractures in elderly individuals with musculoskeletal disease, Osteoporos Int, 18, 611, 10.1007/s00198-006-0288-6