Predicting SF-6Dv2 utility scores for chronic low back pain using the Oswestry Disability Index and Roland-Morris Disability Questionnaire

References

• Badley EM, Millstone DB, Perruccio AV, et al. Co-occurring conditions: findings from a nationally representative sample. Spine. 2018;43:E935–41.
   PubMed Web of Science ®Google Scholar
• Dunn KM, Hestbaek L, Cassidy JD. Low back pain across the life course. Best Pract Res Clin Rheumatol. 2013;27:591–600.
   PubMed Web of Science ®Google Scholar
• Andersson GB. Epidemiological features of chronic low-back pain. Lancet. 1999;354:581–585.
   PubMed Web of Science ®Google Scholar
• Schopflocher D, Taenzer P, Jovey R. The prevalence of chronic pain in Canada. Pain Res Manag. 2011;16:445–450.
   PubMed Web of Science ®Google Scholar
• Moulin DE, Clark AJ, Speechley M, et al. Chronic pain in Canada–prevalence, treatment, impact and the role of opioid analgesia. Pain Res Manag. 2002;7:179–184.
   PubMedGoogle Scholar
• van Hecke O, Torrance N, Smith BH. Chronic pain epidemiology and its clinical relevance. Br J Anaesth. 2013;111:13–18.
   PubMed Web of Science ®Google Scholar
• Pagé MG, Fortier M, Ware MA, et al. As if one pain problem was not enough: prevalence and patterns of coexisting chronic pain conditions and their impact on treatment outcomes. J Pain Res. 2018;11:237–254.
   PubMed Web of Science ®Google Scholar
• Maher C, Underwood M, Buchbinder R. Non-specific low back pain. Lancet. 2017;389:736–747.
   PubMed Web of Science ®Google Scholar
• Hoy D, Brooks P, Blyth F, et al. The epidemiology of low back pain. Best Pract Res Clin Rheumatol. 2010;24:769–781.
   PubMed Web of Science ®Google Scholar
• Allegri M, Montella S, Salici F, et al. Mechanisms of low back pain: a guide for diagnosis and therapy. F1000Res. 2016;5:E679–86.
   Google Scholar
• Carreon LY, Glassman SD, McDonough CM, et al. Predicting SF-6D utility scores from the Oswestry disability index and numeric rating scales for back and leg pain. Spine (Phila Pa 1976). 2009;34:2085–2089.
   PubMed Web of Science ®Google Scholar
• Hurwitz EL, Randhawa K, Yu H, et al. The global spine care initiative: a summary of the global burden of low back and neck pain studies. Eur Spine J. 2018;27(Suppl 6):796–801.
   PubMedGoogle Scholar
• Oksuz E. Prevalence, risk factors, and preference-based health states of low back pain in a Turkish population. Spine. 2006;31:E968–972.
   PubMed Web of Science ®Google Scholar
• Ye Z, Sun L, Wang Q. A head-to-head comparison of EQ-5D-5 L and SF-6D in Chinese patients with low back pain. Health Qual Life Outcomes. 2019;17:57.
   PubMed Web of Science ®Google Scholar
• Cheung PWH, Wong CKH, Cheung JPY. Differential psychometric properties of EuroQoL 5-dimension 5-level and short-form 6-dimension utility measures in low back pain. Spine. 2019;44:E679–86.
   PubMed Web of Science ®Google Scholar
• Finch AP, Dritsaki M, Jommi C. Generic preference-based measures for low back pain: which of them should be used? Spine. 2016;41:E364–374.
   PubMed Web of Science ®Google Scholar
• Poder TG, Fauteux V, He J, et al. Consistency between three different ways of administering the short form 6 dimension version 2. Value Health. 2019;22:837–842.
   PubMed Web of Science ®Google Scholar
• Mulhern B, Brazier J. Developing version 2 of the SF-6D: the health state classification system. Qual Life Res. 2014;23:49.
   PubMed Web of Science ®Google Scholar
• Bansback N, Mulhern B, Sawatsky R, et al. Valuing the SF-6Dv2 in Canada. Qual Life Res. 2015;24:181–191.
   PubMed Web of Science ®Google Scholar
• Fairbank JC, Pynsent PB. The Oswestry Disability Index. Spine (Phila Pa 1976). 2000;25:2940–2952; discussion 2952.
   PubMed Web of Science ®Google Scholar
• Sheahan PJ, Nelson-Wong EJ, Fischer SL. A review of culturally adapted versions of the Oswestry Disability Index: the adaptation process, construct validity, test-retest reliability and internal consistency. Disabil Rehabil. 2015;37:2367–2374.
   PubMed Web of Science ®Google Scholar
• Carreon LY, Bratcher KR, Das N, et al. Estimating EQ-5D values from the Oswestry Disability Index and numeric rating scales for back and leg pain. Spine. 2014;39:678–682.
   PubMed Web of Science ®Google Scholar
• Sullivan PW, Ghushchyan V. Mapping the EQ-5D Index from the SF-12. Med Decis Making. 2006;26:401–409.
   PubMed Web of Science ®Google Scholar
• Khan KA, Madan J, Petrou S, et al. Mapping between the Roland Morris Questionnaire and generic preference-based measures. Value Health. 2014;17:686–695.
   PubMed Web of Science ®Google Scholar
• Johnsen LG, Hellum C, Nygaard ØP, et al. Comparison of the SF6D, the EQ5D, and the oswestry disability index in patients with chronic low back pain and degenerative disc disease. BMC Musculoskelet Disord. 2013;14:148.
   PubMed Web of Science ®Google Scholar
• Suarez‐Almazor ME, Kendall C, Johnson JA, et al. Use of health status measures in patients with low back pain in clinical settings. Comparison of specific, generic and preference-based instruments. Rheumatology (Oxford). 2000;39(7):783–790.
   PubMed Web of Science ®Google Scholar
• Poder TG, Beffarat M, Benkhalti M, et al. A discrete choice experiment on preferences of patients with low back pain about non-surgical treatments: identification, refinement and selection of attributes and levels. Patient Prefer Adherence. 2019;13:933–940.
   PubMed Web of Science ®Google Scholar
• Roland M, Morris R. A study of the natural history of back pain. Part I: development of a reliable and sensitive measure of disability in low-back pain. Spine. 1983;8:141–144.
   PubMed Web of Science ®Google Scholar
• Brazier JE, Roberts J. The estimation of a preference-based measure of health from the SF-12. Med Care. 2004;42:851–859.
   PubMed Web of Science ®Google Scholar
• de Vet HCW, Terwee CB, Mokkink LB, et al. Measurement in medicine: a practical guide. London: Cambridge University Press; 2011.
   Google Scholar
• Ratner B. The correlation coefficient: its values range between +1/−1, or do they? J Target Meas Anal Marketing. 2009;17:139–142.
   Google Scholar
• D’Astolfo CJ, Humphreys BK. A record review of reported musculoskeletal pain in an Ontario long term care facility. BMC Geriatr. 2006;6:5.
   PubMedGoogle Scholar
• Konstantinou K, Dunn KM, Ogollah R, et al.; ATLAS study research team. Characteristics of patients with low back and leg pain seeking treatment in primary care: baseline results from the ATLAS cohort study. BMC Musculoskelet Disord. 2015;16:332.
   PubMed Web of Science ®Google Scholar