Journal of Rehabilitation Medicine 51-3 | Page 46

192 B. Larsson et al. development and validation of the Pain Sensitivity Ques- tionnaire. Pain 2009; 146: 65–74. 36. Mokkink LB, Terwee CB, Patrick DL, Alonso J, Stratford PW, Knol DL, et al. The COSMIN study reached international consensus on taxonomy, terminology, and definitions of measurement properties for health-related patient- reported outcomes. J Clin Epidemiol 2010; 63: 737–745. 37. Sellers AB, Ruscheweyh R, Kelley BJ, Ness TJ, Vetter TR. Validation of the English language pain sensitivity questionnaire. Reg Anesth Pain Med 2013; 38: 508–514. 38. Kim HJ, Suh BG, Lee DB, Lee GW, Kim DW, Kang KT, et al. The influence of pain sensitivity on the symptom severity in patients with lumbar spinal stenosis. Pain Physician 2013; 16: 135–144. 39. McCullagh P NJ. Generalized linear models. New York: 2nd edn. Chapman and Hall; 1989. 40. RM. Ob. A caution regarding rules of thumb for variance inflation factors. Qual Quant 2007; 41: 673–690. 41. Fleiss JL LB, Paik MC. Statistical methods for rates and proportions. 3rd edn. Hoboken, NJ: Chichester: Wiley- Interscience; 2003. 42. Demmelmaier I, Asenlof P, Lindberg P, Denison E. Biopsy- chosocial predictors of pain, disability, health care con- sumption, and sick leave in first-episode and long-term back pain: a longitudinal study in the general population. Int J Behav Med 2010; 17: 79–89. 43. Dunn KM, Jordan KP, Croft PR. Contributions of prognostic factors for poor outcome in primary care low back pain patients. Eur J Pain 2011; 15: 313–319. 44. Thomtén J, Soares JJF, Sundin O. The role of psychosocial factors in the course of pain-a 1-year follow-up study among women living in Sweden. Arch Womens Ment Health 2011; 14: 493–503. 45. Atherton K, Wiles NJ, Lecky FE, Hawes SJ, Silman AJ, Macfarlane GJ, et al. Predictors of persistent neck pain after whiplash injury. Emerg Med J 2006; 23: 195–201. 46. Solidaki E, Chatzi L, Bitsios P, Coggon D, Palmer KT, Ko- gevinas M. Risk factors for new onset and persistence of multi-site musculoskeletal pain in a longitudinal study of workers in Crete. Occup Environ Med 2013; 70: 29–34. 47. Neupane S, Miranda H, Virtanen P, Siukola A, Nygård CH. Do physical or psychosocial factors at work predict multi- site musculoskeletal pain? A 4-year follow-up study in an industrial population. Int Arch Occupat Envir Health 2013; 86: 581–589. 48. Nordeman L, Gunnarsson R, Mannerkorpi K. Prevalence and characteristics of widespread pain in female primary health care patients with chronic low back pain. Clin J Pain 2012; 28: 65–72. 49. Kindler LL, Jones KD, Perrin N, Bennett RM. Risk factors predicting the development of widespread pain from chronic back or neck pain. J Pain 2010; 11: 1320–1328. 50. Artus M, Campbell P, Mallen CD, Dunn KM, van der Windt DA. Generic prognostic factors for musculoskeletal pain in primary care: a systematic review. BMJ Open 2017; 7: e012901. 51. Gerdle B, Ghafouri B, Ghafouri N, Backryd E, Gordh T. Signs of ongoing inflammation in female patients with chronic widespread pain: a multivariate, explorative, cross-sectional study of blood samples. Medicine (Balti- more) 2017; 96: e6130. 52. Olausson P, Ghafouri B, Ghafouri N, Gerdle B. Specific pro- teins of the trapezius muscle correlate with pain intensity and sensitivity – an explorative multivariate proteomic study of the trapezius muscle in women with chronic wi- despread pain. J Pain Res 2016; 9: 345–356. 53. Aggarwal VR, Macfarlane TV, Macfarlane GJ. Why is pain more common amongst people living in areas of low socio-economic status? A population-based cross-sectional study. Br Dent J 2003; 194: 383–387; discussion 380. 54. Fernández-De-Las-Peñas C, Alonso-Blanco C, Hernández- Barrera V, Palacios-Ceña D, Jiménez-García R, Carrasco- Garrido P. Has the prevalence of neck pain and low back pain changed over the last 5 years? A population-based national study in Spain. Spine J 2013; 13: 1069–1076. 55. Viniol A, Jegan N, Leonhardt C, Brugger M, Strauch K, Barth J, et al. Differences between patients with chronic www.medicaljournals.se/jrm widespread pain and local chronic low back pain in pri- mary care – a comparative cross-sectional analysis. BMC Musculoskel Dis 2013; 14: 351. 56. Neville A, Peleg R, Singer Y, Sherf M, Shvartzman P. Chronic pain: a population-based study. Isr Med Assoc J 2008; 10: 676–680. 57. Azevedo LF, Costa-Pereira A, Mendonça L, Dias CC, Castro- Lopes JM. Epidemiology of chronic pain: a population- based nationwide study on its prevalence, characteristics and associated disability in  Portugal. J Pain 2012; 13: 773–783. 58. Andorsen OF, Ahmed LA, Emaus N, Klouman E. High prevalence of chronic musculoskeletal complaints among women in a Norwegian general population: the Tromsø study. BMC Research Notes 2014; 8: 506. 59. Kim C, Kim H, Kim J. Prevalence of chronic widespread pain and fibromyalgia syndrome: a Korean hospital-based study. Rheumatol Int 2012; 32: 3435–3442. 60. Arvidsson I, Gremark Simonsen J, Dahlqvist C, Axmon A, Karlson B, Bjork J, et al. Cross-sectional associations between occupational factors and musculoskeletal pain in women teachers, nurses and sonographers. BMC Muscu- loskelet Disord 2016; 17: 35. 61. Bergman S. Psychosocial aspects of chronic widespread pain and fibromyalgia. Disabil Rehabil 2005; 27: 675–683. 62. Cimmino MA, Ferrone C, Cutolo M. Epidemiology of chro- nic musculoskeletal pain. Best Pract Res Clin Rheumatol 2011; 25: 173–183. 63. Kamaleri Y, Natvig B, Ihlebaek CM, Benth JS, Bruusgaard D. Change in the number of musculoskeletal pain sites: a 14-year prospective study. Pain 2009; 141: 25–30. 64. Grol-Prokopczyk H. Sociodemographic disparities in chro- nic pain, based on 12-year longitudinal data. Pain 2017; 158: 313–322. 65. Davies KA, Silman AJ, Macfarlane GJ, Nicholl BI, Dickens C, Morriss R, et al. The association between neighbourhood socio-economic status and the onset of chronic widespread pain: results from the EPIFUND study. Eur J Pain 2009; 13: 635–640. 66. Burns JW, Quartana PJ, Bruehl S, Janssen I, Dugan SA, Appelhans B, et al. Chronic pain, body mass index and cardiovascular disease risk factors: tests of moderation, unique and shared relationships in the Study of Women’s Health Across the Nation (SWAN). J Behav Med 2015; 38: 372–383. 67. Croft PR, Lewis M, Papageorgiou AC, Thomas E, Jayson MI, Macfarlane GJ, et al. Risk factors for neck pain: a longitudinal study in the general population. Pain 2001; 93: 317–325. 68. McBeth J, Symmons DP, Silman AJ, Allison T, Webb R, Brammah T, et al. Musculoskeletal pain is associated with a long-term increased risk of cancer and cardiovascular- related mortality. Rheumatol (Oxford) 2009; 48: 74–77. 69. Jones GT, Nicholl BI, McBeth J, Davies KA, Morriss RK, Dickens C, et al. Role of road traffic accidents and other traumatic events in the onset of chronic widespread pain: results from a population-based prospective study. Arthritis Care Res (Hoboken) 2011; 63: 696–701. 70. Kato K, Sullivan PF, Evengård B, Pedersen NL. Chronic widespread pain and its comorbidities: a population-based study. Arch Intern Med 2006; 166: 1649–1654. 71. Cho NH, Kim I, Lim SH, Kim HA. Prevalence of widespread pain and its influence on quality of life: population study in Korea. J Korean Med Sci 2012; 27: 16–21. 72. Fernández-De-Las-Peñas C, Hernández-Barrera V, Alonso- Blanco C, Palacios-Ceña D, Carrasco-Garrido P, Jiménez- Sánchez S, et al. Prevalence of neck and low back pain in community-dwelling adults in Spain: a population-based national study. Spine 2011; 36: E213–E219. 73. Lee KH, Kim CH, Shin HC, Sung EJ. Clinical characteristics of patients with medically unexplained chronic widespread pain: a primary care center study. Korean J Fam Med 2011; 32: 277–284. 74. Sondergard S, Vaegter HB, Erlangsen A, Stenager E. Ten- year prevalence of mental disorders in patients presenting with chronic pain in secondary care: a register linkage cohort study. Eur J Pain 2018; 22: 346–354.