Intra-observer and interobserver reliability of One Leg Stand Test as a measure of postural balance in low back pain patients

References

• della Volpe R, Popa T, Ginanneschi F, Spidalieri R, Mazzocchio R, Rossi A. Changes in coordination of postural control during dynamic stance in chronic low back pain patients. Gait Posture 2006; 24: 349–355.
   PubMed Web of Science ®Google Scholar
• Ratzon NZ, Froom P. Postural control in nurses with and without low back pain. Work 2006; 26: 141–145.
   PubMedGoogle Scholar
• McGuine TA, Greene JJ, Best T, Leverson G. Balance as a predictor of ankle injuries in high school basketball players. Clin J Sport Med 2000; 10: 239–244.
   PubMed Web of Science ®Google Scholar
• Filiatrault J, Gauvin L, Fournier M et al. Evidence of the psychometric qualities of a simplified version of the activitiesspecific balance confidence scale for community-dwelling seniors. Arch Phys Med Rehabil 2007; 88: 664–672.
   PubMed Web of Science ®Google Scholar
• Hinman RS, Bennell KL, Metcalf BR, Crossley KM. Balance impairments in individuals with symptomatic knee osteoarthritis: a comparison with matched controls using clinical tests. Rheumatology (Oxford) 2002; 41: 1388–1394.
   PubMed Web of Science ®Google Scholar
• Hubbard TJ, Hicks-Little C, Cordova M. Mechanical and sensorimotor implications with ankle osteoarthritis. Arch Phys Med Rehabil 2009; 90: 1136–1141.
   PubMed Web of Science ®Google Scholar
• Pollock AS, Durward BR, Rowe PJ, Paul JP. What is balance? Clin Rehabil 2000; 14: 402–406.
   PubMed Web of Science ®Google Scholar
• Tropp H, Ekstrand J, Gillquist J. Factors affecting stabilometry recordings of single limb stance. Am J Sports Med 1984; 12: 185–188.
   PubMed Web of Science ®Google Scholar
• Karimi N, Ebrahimi I, Kahrizi S, Torkaman G. Evaluation of postural balance using the biodex balance system in subjects with and without low back pain. Pakistan J Med Sci 2008; 24: 372–377.
   Web of Science ®Google Scholar
• Berg K, Wood-Dauphinee S, Williams JI, Gayton D. Measuring balance in the elderly: preliminary development of an instrument. Physiother Canada 1989; 41: 304–311.
   Google Scholar
• Tinetti ME, Williams TF, Mayewski R. Fall risk index for elderly patients based on number of chronic disabilities. Am JMed 1986; 80: 429–434.
   PubMed Web of Science ®Google Scholar
• Haas BM, Burden AM. Validity of weight distribution and sway measurements of the Balance Performance Monitor. Physiother Res Int 2000; 5: 19–32.
   PubMedGoogle Scholar
• Moe-Nilssen R, Helbostad JL. Trunk accelerometry as a measure of balance control during quiet standing. Gait Posture 2002; 16: 60–68.
   PubMed Web of Science ®Google Scholar
• Vereeck L, Wuyts F, Truijen S, Van de Heyning P. Clinical assessment of balance: normative data, and gender and age effects. Int J Audiol 2008; 47: 67–75.
   PubMed Web of Science ®Google Scholar
• Bouche K, Stevens V, Cambier D, Caemaert J, Danneels L. Comparison of postural control in unilateral stance between healthy controls and lumbar discectomy patients with and without pain. Eur Spine J 2006; 15: 423–432.
   PubMed Web of Science ®Google Scholar
• Bohannon RW, Larkin PA, Cook AC, Gear J, Singer J. Decrease in timed balance test scores with aging. Phys Ther 1984; 64: 1067–1070.
   PubMed Web of Science ®Google Scholar
• Vellas BJ, Rubenstein LZ, Ousset PJ et al. One-leg standing balance and functional status in a population of 512 community-living elderly persons. Aging (Milano) 1997; 9: 95–98.
   PubMedGoogle Scholar
• Jonsson E, Henriksson M, Hirschfeld H. Age-related differences in postural adjustments in connection with different tasks involving weight transfer while standing. Gait Posture 2009; In press.
   Google Scholar
• Briggs RC, Gossman MR, Birch R, Drews JE, Shaddeau SA. Balance performance among noninstitutionalized elderly women. Phys Ther 1989; 69: 748–756.
   PubMed Web of Science ®Google Scholar
• Giorgetti MM, Harris BA, Jette A. Reliability of clinical balance outcome measures in the elderly. Physiother Res Int 1998; 3: 274–283.
   PubMedGoogle Scholar
• Liang MT, Cameron Chumlea WM. Balance and strength of elderly Chinese men and women. J Nutr Health Aging 1998; 2: 21–27.
   PubMedGoogle Scholar
• Hahn T, Foldspang A, Vestergaard E, Ingemann-Hansen T. One-leg standing balance and sports activity. Scand JMed Sci Sports 1999; 9: 15–18.
   PubMed Web of Science ®Google Scholar
• Kammerlind AS, Ledin TE, Odkvist LM, Skargren EI. Effects of home training and additional physical therapy on recovery after acute unilateral vestibular loss – a randomized study. Clin Rehabil 2005; 19: 54–62.
   PubMed Web of Science ®Google Scholar
• Islam MM, Nasu E, Rogers ME, Koizumi D, Rogers NL, Takeshima N. Effects of combined sensory and muscular training on balance in Japanese older adults. Prevent Med 2004; 39: 1148–1155.
   PubMed Web of Science ®Google Scholar
• Drusini AG, Eleazer GP, Caiazzo M et al. One-leg standing balance and functional status in an elderly community-dwelling population in northeast Italy. Aging Clin Exp Res 2002; 14: 42–46.
   PubMed Web of Science ®Google Scholar
• Balogun JA, Akindele KA, Nihinlola JO, Marzouk DK. Age-related changes in balance performance. Disabil Rehabil 1994; 16: 58–62.
   PubMedGoogle Scholar
• Thomas JI, Lane JV. A pilot study to explore the predictive validity of 4 measures of falls risk in frail elderly patients. Arch Phys Med Rehabil 2005; 86: 1636–1640.
   PubMed Web of Science ®Google Scholar
• Gustafson AS, Noaksson L, Kronhed AC, Moller M, Moller C. Changes in balance performance in physically active elderly people aged 73–80. Scand J Rehabil Med 2000; 32: 168–172.
   PubMedGoogle Scholar
• Horak FB. Clinical measurement of postural control in adults. Phys Ther 1987; 67: 1881–1885.
   PubMed Web of Science ®Google Scholar
• Bland JM, Altman DG. Statistical methods for assessing agreement between twomethods of clinicalmeasurement. Lancet 1986; 1: 307–310.
   PubMed Web of Science ®Google Scholar
• Hopkins WG. Measures of reliability in sports medicine and science. Sports Med 2000; 30: 1–15.
   PubMed Web of Science ®Google Scholar
• Kropmans TJ, Dijkstra PU, Stegenga B, Stewart R, de Bont LG. Smallest detectable difference in outcome variables related to painful restriction of the temporomandibular joint. J Dent Res 1999; 78: 784–789.
   PubMed Web of Science ®Google Scholar
• Weir JP. Quantifying test-retest reliability using the intraclass correlation coefficient and the SEM. J Strength Cond Res 2005; 19: 231–240.
   PubMed Web of Science ®Google Scholar
• de Morton NA, Berlowitz DJ, Keating JL. A systematic review of mobility instruments and their measurement properties for older acute medical patients. Health Qual Life Outcomes 2008; 6: 44.
   PubMed Web of Science ®Google Scholar
• Harringe ML, Halvorsen K, Renstrom P, Werner S. Postural control measured as the center of pressure excursion in young female gymnasts with low back pain or lower extremity injury. Gait Posture 2008; 28: 38–45.
   PubMed Web of Science ®Google Scholar
• Salavati M, Hadian MR, Mazaheri M et al. Test-retest reliability of center of pressure measures of postural stability during quiet standing in a group with musculoskeletal disorders consisting of low back pain, anterior cruciate ligament injury and functional ankle instability. Gait Posture 2009; 29: 460–464.
   PubMed Web of Science ®Google Scholar
• Leitner C, Mair P, Paul B et al. Reliability of posturographic measurements in the assessment of impaired sensorimotor function in chronic low back pain. J Electromyogr Kinesiol 2009; 19: 380–390.
   PubMed Web of Science ®Google Scholar
• Mientjes MIV, Frank JS. Balance in chronic low back pain patients compared to healthy people under various conditions in upright standing. Clin Biomech 1999; 14: 710–716.
   PubMed Web of Science ®Google Scholar
• de Vet HC, Terwee CB, Knol DL, Bouter LM. When to use agreement versus reliability measures. J Clin Epidemiol 2006; 59: 1033–1039.
   PubMed Web of Science ®Google Scholar