Groenewald CB, Essner BS, Wright D, Fesinmeyer MD, Palermo TM. The economic costs of chronic pain among a cohort of treatment seeking adolescents in the United States. J Pain 2014;15:925–33.
Breivik H, Collett B, Ventafridda V, Cohen R, Gallacher D. Survey of chronic pain in Europe: prevalence, impact on daily life, and treatment. Eur J Pain 2006;10:287–333.
Sattelmayer M, Lorenz T, Roder C, Hilfiker R. Predictive value of the Acute Low Back Pain Screening Questionnaire and the Orebro Musculoskeletal Pain Screening Questionnaire for persisting problems. Eur Spine J 2012;21: 773–84.
Bergbom S, Boersma K, Linton SJ. When matching fails: understanding the process of matching pain-disability treatment to risk profile. J Occup Rehabil 2015;25:518–26.
Linton SJ, Boersma K, Traczyk M, Shaw W, Nicholas M. Early workplace communication and problem solving to prevent back disability: results of a randomized controlled trial among high-risk workers and their supervisors. J Occup Rehabil 2015, http://dx.doi.org/10.1007/s10926-015-9596-z.
Nicholas MK, Linton SJ, Watson PJ, Main CJ, Decade of the Flags Working Group. Early identification and management of psychological risk factors (yellow flags) in patients with low back pain: a reappraisal. Phys Ther 2011;91: 737–53.
Linton SJ, Boersma K. Early identification of patients at risk of developing a persistent back problem: the predictive validity of the Orebro Musculoskeletal Pain Questionnaire. Clin J Pain 2003;19:80–6.
Westman A, Linton SJ, Ohrvik J, Wahlen P, Leppert J. Do psychosocial factors predict disability and health at a 3-year follow-up for patients with non-acute musculoskeletal pain? A validation of the Orebro Musculoskeletal Pain Screening Questionnaire. Eur J Pain 2008;12:641–9.
Maher CG, Grotle M. Evaluation of the predictive validity of the Orebro Musculoskeletal Pain Screening Questionnaire. Clin J Pain 2009;25:666–70.
Linton SJ, Hallden K. Can we screen for problematic back pain? A screening questionnaire for predicting outcome in acute and subacute back pain. Clin J Pain 1998;14:209–15.
Grotle M, Vollestad NK, Brox JI. Screening for yellow flags in first-time acute low back pain: reliability and validity of a Norwegian version of the Acute Low Back Pain Screening Questionnaire. Clin J Pain 2006;22:458–67.
Nonclercq O, Berquin A. Predicting chronicity in acute back pain: validation of a French translation of the Orebro Musculoskeletal Pain Screening Questionnaire. Ann Phys Rehabil Med 2012;55:263–78.
Law RK, Lee EW, Law SW, Chan BK, Chen PP, Szeto GP. The predictive validity of OMPQ on the rehabilitation outcomes for patients with acute and subacute non-specific LBP in a Chinese population. J Occup Rehabil 2013;23:361–70.
Cuesta-Vargas AI, Gonzalez-Sanchez M. Spanish version of the screening Orebro musculoskeletal pain questionnaire: a cross-cultural adaptation and validation. Health Qual Life Outcomes 2014;12:157, http://dx.doi.org/10.1186/s12955-014-0157-5.
Fagundes FR, Costa LO, Fuhro FF, Manzoni AC, de Oliveira NT, Cabral CM. Orebro Questionnaire: short and long forms of the Brazilian–Portuguese version. Qual Life Res 2015;24:2777–88.
Oncu J, Iliser R, Kuran B. Cross-cultural adaptation of the Orebro Musculoskeletal Pain Questionnaire among Turkish workers with low back pain. J Back Musculoskelet Rehabil 2015;29:135–43.
Schmidt CO, Kohlmann T, Pfingsten M, Lindena G, Marnitz U, Pfeifer K, Chenot JF. Construct and predictive validity of the German Orebro questionnaire short form for psychosocial risk factor screening of patients with low back pain. Eur Spine J 2015;25:325–32.
Fairbank JC, Pynsent PB. The Oswestry Disability Index. Spine (Phila Pa 1976) 2000;25:2940–52, discussion 2952.
Linton SJ, Nicholas M, MacDonald S. Development of a short form of the Orebro Musculoskeletal Pain Screening Questionnaire. Spine (Phila Pa 1976) 2011;36:1891–5.
Wild D, Grove A, Martin M, Eremenco S, McElroy S, Verjee-Lorenz A, Erikson P. Principles of good practice for the translation and cultural adaptation process for Patient-Reported Outcomes (PRO) Measures: report of the ISPOR Task Force for Translation and Cultural Adaptation. Value Health 2005;8: 94–104.
Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics 1977;33:159–74.