{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T05:35:41Z","timestamp":1761975341015},"reference-count":52,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2013,4,29]],"date-time":"2013-04-29T00:00:00Z","timestamp":1367193600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Musculoskelet Disord"],"published-print":{"date-parts":[[2013,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:sec>\n            <jats:title>Background<\/jats:title>\n            <jats:p>There is a vast literature reporting that the point prevalence of low back pain (LBP) is high and increasing. It is also known that a large proportion of acute LBP episodes are recurrent within 12 months. However, few studies report the annual trends in the prevalence of recurrent LBP or describe these trends according to age and sex categories.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Methods<\/jats:title>\n            <jats:p>We conducted a retrospective cohort study involving 401 264 adults selected from the administrative database of physician claims for the province of Quebec, Canada. These adults, aged 18 years and over, met the criteria of having consulted a physician three times within a 365-day period between 2000 and 2007 for a LBP condition corresponding to ICD-9 codes 721, 722, 724 or 739. All data were analyzed by sex and clustered according to specific age categories.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>We observed a decrease from 1.64% to 1.33% in the annual prevalence between 2000 and 2007 for men. This decrease in prevalence was mostly observed between 35 and 59 years of age. Older (\u226565 years) women were 1.35 times more at risk to consult a physician for LBP in a recurrent manner than older men. The most frequently reported diagnosis was non-specific LBP between 2000 to 2007. During the same period, sequelae of previous back surgery and spinal stenosis were the categories with the largest increases.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusion<\/jats:title>\n            <jats:p>The annual prevalence of claims-based recurrent LBP progressively decreased between 2000 and 2007 for younger adults (&lt;65 years) while older adults (\u226565 years) showed an increase. Given the aging Canadian population, recurrent low back pain could have an increasing impact on the quality of life of the elderly as well as on the healthcare system.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1186\/1471-2474-14-151","type":"journal-article","created":{"date-parts":[[2013,4,29]],"date-time":"2013-04-29T20:14:12Z","timestamp":1367266452000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":30,"title":["Prevalence of claims-based recurrent low back pain in a Canadian population: A secondary analysis of an administrative database"],"prefix":"10.1186","volume":"14","author":[{"given":"Nicolas","family":"Beaudet","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Josiane","family":"Courteau","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Philippe","family":"Sarret","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alain","family":"Vanasse","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2013,4,29]]},"reference":[{"key":"1742_CR1","doi-asserted-by":"publisher","first-page":"1024","DOI":"10.1007\/s00586-010-1676-3","volume":"20","author":"C-WC Lin","year":"2011","unstructured":"Lin C-WC, Haas M, Maher CG, Machado LAC, van Tulder MW: Cost-effectiveness of guideline-endorsed treatments for low back pain: a systematic review. Eur Spine J. 2011, 20: 1024-1038. 10.1007\/s00586-010-1676-3.","journal-title":"Eur Spine J"},{"key":"1742_CR2","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1016\/j.spinee.2007.10.005","volume":"8","author":"S Dagenais","year":"2008","unstructured":"Dagenais S, Caro J, Haldeman S: A systematic review of low back pain cost of illness studies in the United States and internationally. Spine J. 2008, 8: 8-20. 10.1016\/j.spinee.2007.10.005.","journal-title":"Spine J"},{"issue":"6","key":"1742_CR3","doi-asserted-by":"publisher","first-page":"2028","DOI":"10.1002\/art.34347","volume":"64","author":"DG Hoy","year":"2012","unstructured":"Hoy DG, Bain C, Williams G, March L, Brooks P, Blyth F, Woolf A, Vos T, Buchbinder R: A systematic review of the global prevalence of low back pain. Arthritis Rheum. 2012, 64 (6): 2028-2037. 10.1002\/art.34347.","journal-title":"Arthritis Rheum"},{"key":"1742_CR4","doi-asserted-by":"publisher","first-page":"1012","DOI":"10.1007\/s00586-010-1675-4","volume":"20","author":"C-WC Lin","year":"2011","unstructured":"Lin C-WC, Haas M, Maher CG, Machado LAC, van Tulder MW: Cost-effectiveness of general practice care for low back pain: a systematic review. Eur Spine J. 2011, 20: 1012-1023. 10.1007\/s00586-010-1675-4.","journal-title":"Eur Spine J"},{"key":"1742_CR5","doi-asserted-by":"publisher","first-page":"E316","DOI":"10.1097\/BRS.0b013e318198d073","volume":"34","author":"TR Stanton","year":"2009","unstructured":"Stanton TR, Latimer J, Maher CG, Hancock M: Definitions of recurrence of an episode of low back pain: a systematic review. Spine. 2009, 34: E316-E322. 10.1097\/BRS.0b013e318198d073.","journal-title":"Spine"},{"key":"1742_CR6","doi-asserted-by":"publisher","first-page":"2923","DOI":"10.1097\/BRS.0b013e31818a3167","volume":"33","author":"TR Stanton","year":"2008","unstructured":"Stanton TR, Henschke N, Maher CG, Refshauge KM, Latimer J, McAuley JH: After an episode of acute low back pain, recurrence is unpredictable and not as common as previously thought. Spine. 2008, 33: 2923-2928. 10.1097\/BRS.0b013e31818a3167.","journal-title":"Spine"},{"key":"1742_CR7","doi-asserted-by":"publisher","first-page":"1230","DOI":"10.1016\/j.jpain.2010.07.002","volume":"11","author":"CB Johannes","year":"2010","unstructured":"Johannes CB, Le TK, Zhou X, Johnston JA, Dworkin RH: The prevalence of chronic pain in United States adults: results of an Internet-based survey. J Pain. 2010, 11: 1230-1239. 10.1016\/j.jpain.2010.07.002.","journal-title":"J Pain"},{"key":"1742_CR8","doi-asserted-by":"publisher","first-page":"919","DOI":"10.2340\/16501977-0449","volume":"41","author":"S Bachmann","year":"2009","unstructured":"Bachmann S, Wieser S, Oesch P, Schmidhauser S, Kn\u00fcsel O, Kool J: Three-year cost analysis of function-centred versus pain-centred inpatient rehabilitation in patients with chronic non-specific low back pain. J Rehabil Med. 2009, 41: 919-923. 10.2340\/16501977-0449.","journal-title":"J Rehabil Med"},{"key":"1742_CR9","doi-asserted-by":"publisher","first-page":"1457","DOI":"10.1097\/00007632-199807010-00006","volume":"23","author":"SJ Linton","year":"1998","unstructured":"Linton SJ, Hellsing AL, Halld\u00e9n K: A population-based study of spinal pain among 35-45-year-old individuals. Prevalence, sick leave, and health care use. Spine. 1998, 23: 1457-1463. 10.1097\/00007632-199807010-00006.","journal-title":"Spine"},{"key":"1742_CR10","doi-asserted-by":"publisher","first-page":"2581","DOI":"10.1517\/14656560903304063","volume":"10","author":"M Juniper","year":"2009","unstructured":"Juniper M, Le TK, Mladsi D: The epidemiology, economic burden, and pharmacological treatment of chronic low back pain in France, Germany, Italy, Spain and the UK: a literature-based review. Expert Opin Pharmacother. 2009, 10: 2581-2592. 10.1517\/14656560903304063.","journal-title":"Expert Opin Pharmacother"},{"key":"1742_CR11","doi-asserted-by":"publisher","first-page":"533","DOI":"10.1007\/s00586-009-1214-3","volume":"19","author":"TR Stanton","year":"2010","unstructured":"Stanton TR, Latimer J, Maher CG, Hancock MJ: How do we define the condition \u201crecurrent low back pain?\u201d A systematic review. Eur Spine J. 2010, 19: 533-539. 10.1007\/s00586-009-1214-3.","journal-title":"Eur Spine J"},{"key":"1742_CR12","doi-asserted-by":"publisher","first-page":"656","DOI":"10.1001\/jama.299.6.656","volume":"299","author":"BI Martin","year":"2008","unstructured":"Martin BI, Deyo RA, Mirza SK, Turner JA, Comstock BA, Hollingworth W, Sullivan SD: Expenditures and health status among adults with back and neck problems. JAMA. 2008, 299: 656-664. 10.1001\/jama.299.6.656.","journal-title":"JAMA"},{"key":"1742_CR13","doi-asserted-by":"publisher","first-page":"143","DOI":"10.1111\/j.1526-4637.2006.00112.x","volume":"7","author":"DK Weiner","year":"2006","unstructured":"Weiner DK, Kim Y-S, Bonino P, Wang T: Low back pain in older adults: are we utilizing healthcare resources wisely?. Pain Med. 2006, 7: 143-150. 10.1111\/j.1526-4637.2006.00112.x.","journal-title":"Pain Med"},{"key":"1742_CR14","doi-asserted-by":"publisher","first-page":"10","DOI":"10.1186\/1471-2474-10-10","volume":"10","author":"VM Mattila","year":"2009","unstructured":"Mattila VM, Sillanp\u00e4\u00e4 P, Visuri T, Pihlajam\u00e4ki H: Incidence and trends of low back pain hospitalisation during military service\u2013an analysis of 387,070 Finnish young males. BMC Musculoskelet Disord. 2009, 10: 10-10.1186\/1471-2474-10-10.","journal-title":"BMC Musculoskelet Disord"},{"key":"1742_CR15","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1097\/BRS.0b013e31815e7f94","volume":"33","author":"CE Dionne","year":"2008","unstructured":"Dionne CE, Dunn KM, Croft PR, Nachemson AL, Buchbinder R, Walker BF, Wyatt M, Cassidy JD, Rossignol M, Leboeuf-Yde C, Hartvigsen J, Leino-Arjas P, Latza U, Reis S, Gil Del Real MT, Kovacs FM, Oberg B, Cedraschi C, Bouter LM, Koes BW, Picavet HSJ, van Tulder MW, Burton K, Foster NE, Macfarlane GJ, Thomas E, Underwood M, Waddell G, Shekelle P, Volinn E: A consensus approach toward the standardization of back pain definitions for use in prevalence studies. Spine. 2008, 33: 95-103. 10.1097\/BRS.0b013e31815e7f94.","journal-title":"Spine"},{"issue":"5","key":"1742_CR16","doi-asserted-by":"publisher","first-page":"744","DOI":"10.1007\/s00586-010-1671-8","volume":"20","author":"TR Stanton","year":"2010","unstructured":"Stanton TR, Latimer J, Maher CG, Hancock MJ: A modified Delphi approach to standardize low back pain recurrence terminology. Eur Spine J. 2010, 20 (5): 744-752.","journal-title":"Eur Spine J"},{"key":"1742_CR17","doi-asserted-by":"publisher","first-page":"436","DOI":"10.1097\/BRS.0b013e318163e054","volume":"33","author":"HSJ Picavet","year":"2008","unstructured":"Picavet HSJ, Struijs JN, Westert GP: Utilization of health resources due to low back pain: survey and registered data compared. Spine. 2008, 33: 436-444. 10.1097\/BRS.0b013e318163e054.","journal-title":"Spine"},{"key":"1742_CR18","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1093\/ptj\/79.4.384","volume":"79","author":"PL Loney","year":"1999","unstructured":"Loney PL, Stratford PW: The prevalence of low back pain in adults: a methodological review of the literature. Phys Ther. 1999, 79: 384-396.","journal-title":"Phys Ther"},{"key":"1742_CR19","doi-asserted-by":"publisher","first-page":"2283","DOI":"10.1097\/01.BRS.0000085032.00663.83","volume":"28","author":"R Wasiak","year":"2003","unstructured":"Wasiak R, Pransky G, Verma S, Webster B: Recurrence of low back pain: definition-sensitivity analysis using administrative data. Spine. 2003, 28: 2283-2291. 10.1097\/01.BRS.0000085032.00663.83.","journal-title":"Spine"},{"key":"1742_CR20","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1016\/S0304-3959(99)00187-6","volume":"84","author":"N Maniadakis","year":"2000","unstructured":"Maniadakis N, Gray A: The economic burden of back pain in the UK. Pain. 2000, 84: 95-103. 10.1016\/S0304-3959(99)00187-6.","journal-title":"Pain"},{"key":"1742_CR21","doi-asserted-by":"publisher","first-page":"72","DOI":"10.1186\/1471-2474-7-72","volume":"7","author":"DP Ritzwoller","year":"2006","unstructured":"Ritzwoller DP, Crounse L, Shetterly S, Rublee D: The association of comorbidities, utilization and costs for patients identified with low back pain. BMC Musculoskelet Disord. 2006, 7: 72-10.1186\/1471-2474-7-72.","journal-title":"BMC Musculoskelet Disord"},{"key":"1742_CR22","doi-asserted-by":"publisher","first-page":"659","DOI":"10.1016\/j.pmr.2010.08.002","volume":"21","author":"J Friedly","year":"2010","unstructured":"Friedly J, Standaert C, Chan L: Epidemiology of spine care: the back pain dilemma. Phys Med Rehabil Clin N Am. 2010, 21: 659-677. 10.1016\/j.pmr.2010.08.002.","journal-title":"Phys Med Rehabil Clin N Am"},{"key":"1742_CR23","doi-asserted-by":"publisher","first-page":"817","DOI":"10.1097\/00007632-199207000-00015","volume":"17","author":"DC Cherkin","year":"1992","unstructured":"Cherkin DC, Deyo RA, Volinn E, Loeser JD: Use of the International Classification of Diseases (ICD-9-CM) to identify hospitalizations for mechanical low back problems in administrative databases. Spine. 1992, 17: 817-825. 10.1097\/00007632-199207000-00015.","journal-title":"Spine"},{"key":"1742_CR24","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1016\/S0895-4356(03)00246-4","volume":"57","author":"M Wilchesky","year":"2004","unstructured":"Wilchesky M, Tamblyn RM, Huang A: Validation of diagnostic codes within medical services claims. J Clin Epidemiol. 2004, 57: 131-141. 10.1016\/S0895-4356(03)00246-4.","journal-title":"J Clin Epidemiol"},{"key":"1742_CR25","unstructured":"Estimates of population, by age group and sex for July 1, Canada, provinces and territories, annual (persons unless otherwise noted)."},{"key":"1742_CR26","unstructured":"Labour force indicators by age groups for both sexes. 2006,http:\/\/www12.statcan.gc.ca\/census-recensement\/2006\/dp-pd\/hlt\/97-551\/pages\/page.cfm?Lang=E&Geo=PR&Code=01&Table=2&Data=Count&Sex=1&StartRec=1&Sort=2&Display=Page, counts - labour force, for Canada, provinces and territories - 20% sample data,"},{"key":"1742_CR27","unstructured":"Canada Health Act. 2013, Minister of Justice, 1-18."},{"key":"1742_CR28","doi-asserted-by":"publisher","first-page":"251","DOI":"10.1001\/archinternmed.2008.543","volume":"169","author":"JK Freburger","year":"2009","unstructured":"Freburger JK, Holmes GM, Agans RP, Jackman AM, Darter JD, Wallace AS, Castel LD, Kalsbeek WD, Carey TS: The rising prevalence of chronic low back pain. Arch Intern Med. 2009, 169: 251-258. 10.1001\/archinternmed.2008.543.","journal-title":"Arch Intern Med"},{"key":"1742_CR29","doi-asserted-by":"publisher","first-page":"2724","DOI":"10.1097\/01.brs.0000244618.06877.cd","volume":"31","author":"RA Deyo","year":"2006","unstructured":"Deyo RA, Mirza SK, Martin BI: Back Pain Prevalence and Visit Rates. Spine. 2006, 31: 2724-2727. 10.1097\/01.brs.0000244618.06877.cd.","journal-title":"Spine"},{"key":"1742_CR30","doi-asserted-by":"publisher","first-page":"977","DOI":"10.1007\/BF03016631","volume":"54","author":"P Peng","year":"2007","unstructured":"Peng P, Choini\u00e8re M, Dion D, Intrater H, Lefort S, Lynch M, Ong M, Rashiq S, Tkachuk G, Veillette Y, STOPPAIN Investigators Group: Challenges in accessing multidisciplinary pain treatment facilities in Canada. Can J Anaesth. 2007, 54: 977-984. 10.1007\/BF03016631.","journal-title":"Can J Anaesth"},{"key":"1742_CR31","doi-asserted-by":"publisher","first-page":"124","DOI":"10.1503\/cmaj.1041036","volume":"171","author":"L Gagnon","year":"2004","unstructured":"Gagnon L: Stats Can: 14% of Canadians have no family doctor. Can Med Assoc J. 2004, 171: 124-","journal-title":"Can Med Assoc J"},{"key":"1742_CR32","unstructured":"Gladu F-P: Perceived shortage of family doctors in Quebec: can we do something about it?. Can Fam Physician. 2007, 53: -1858\u20131860\u2013 1871\u20131873"},{"issue":"7","key":"1742_CR33","doi-asserted-by":"publisher","first-page":"467","DOI":"10.2519\/jospt.2011.3637","volume":"41","author":"DL Riddle","year":"2011","unstructured":"Riddle DL: Factors Associated With Care Seeking From Physicians, Physical Therapists, or Chiropractors by Persons With Spinal Pain: A Population-Based Study. J Orthop Sports Phys Ther. 2011, 41 (7): 467-476.","journal-title":"J Orthop Sports Phys Ther"},{"key":"1742_CR34","doi-asserted-by":"publisher","first-page":"354","DOI":"10.3122\/jabfm.2010.03.080252","volume":"23","author":"AK Kanodia","year":"2010","unstructured":"Kanodia AK, Legedza ATR, Davis RB, Eisenberg DM, Phillips RS: Perceived benefit of Complementary and Alternative Medicine (CAM) for back pain: a national survey. J Am Board Fam Med. 2010, 23: 354-362. 10.3122\/jabfm.2010.03.080252.","journal-title":"J Am Board Fam Med"},{"key":"1742_CR35","first-page":"1","volume":"2008","author":"PM Barnes","year":"2007","unstructured":"Barnes PM, Bloom B, Nahin RL: Complementary and alternative medicine use among adults and children: United States. Natl Health Stat Report. 2007, 2008: 1-23.","journal-title":"Natl Health Stat Report"},{"key":"1742_CR36","doi-asserted-by":"publisher","first-page":"571","DOI":"10.1016\/j.jbspin.2005.03.018","volume":"72","author":"V Foltz","year":"2005","unstructured":"Foltz V, St Pierre Y, Rozenberg S, Rossignol M, Bourgeois P, Joseph L, Adam V, Penrod JR, Clarke AE, Fautrel B: Use of complementary and alternative therapies by patients with self-reported chronic back pain: a nationwide survey in Canada. Joint Bone Spine. 2005, 72: 571-577. 10.1016\/j.jbspin.2005.03.018.","journal-title":"Joint Bone Spine"},{"key":"1742_CR37","doi-asserted-by":"publisher","first-page":"656","DOI":"10.1002\/art.22684","volume":"57","author":"TW Strine","year":"2007","unstructured":"Strine TW, Hootman JM: US national prevalence and correlates of low back and neck pain among adults. Arthritis Rheum. 2007, 57: 656-665. 10.1002\/art.22684.","journal-title":"Arthritis Rheum"},{"issue":"2","key":"1742_CR38","first-page":"236","volume":"12","author":"R Fielding","year":"2010","unstructured":"Fielding R: Prevalence and Characteristics of Chronic Pain in the General Population of Hong Kong. J Pain. 2010, 12 (2): 236-245.","journal-title":"J Pain"},{"issue":"Suppl 1","key":"1742_CR39","doi-asserted-by":"publisher","first-page":"S17","DOI":"10.1186\/1472-6874-4-S1-S17","volume":"4","author":"M Meana","year":"2004","unstructured":"Meana M, Cho R, DesMeules M: Chronic Pain: The Extra Burden on Canadian Women. BMC Womens Health. 2004, 4 (Suppl 1): S17-10.1186\/1472-6874-4-S1-S17.","journal-title":"BMC Womens Health"},{"key":"1742_CR40","unstructured":"Labour force survey estimates (LFS), retirement age by class of worker and sex, annual (years)."},{"key":"1742_CR41","doi-asserted-by":"publisher","first-page":"229","DOI":"10.1093\/ageing\/afj055","volume":"35","author":"CE Dionne","year":"2006","unstructured":"Dionne CE, Dunn KM, Croft PR: Does back pain prevalence really decrease with increasing age? A systematic review. Age Ageing. 2006, 35: 229-234. 10.1093\/ageing\/afj055.","journal-title":"Age Ageing"},{"key":"1742_CR42","doi-asserted-by":"publisher","first-page":"268","DOI":"10.1186\/1471-2458-11-268","volume":"11","author":"S Plouvier","year":"2011","unstructured":"Plouvier S, Gourmelen J, Chastang J-F, Lano\u00eb J-L, Leclerc A: Low back pain around retirement age and physical occupational exposure during working life. BMC Public Health. 2011, 11: 268-10.1186\/1471-2458-11-268.","journal-title":"BMC Public Health"},{"key":"1742_CR43","first-page":"244","volume":"51","author":"M Fortin","year":"2005","unstructured":"Fortin M, Lapointe L, Hudon C, Vanasse A: Multimorbidity is common to family practice: is it commonly researched?. Can Fam Physician. 2005, 51: 244-245.","journal-title":"Can Fam Physician"},{"key":"1742_CR44","doi-asserted-by":"publisher","first-page":"101","DOI":"10.1186\/1471-2458-11-101","volume":"11","author":"H van den Bussche","year":"2011","unstructured":"van den Bussche H, Koller D, Kolonko T, Hansen H, Wegscheider K, Glaeske G, von E-C L, Sch\u00e4fer I, Sch\u00f6n G: Which chronic diseases and disease combinations are specific to multimorbidity in the elderly? Results of a claims data based cross-sectional study in Germany. BMC Public Health. 2011, 11: 101-10.1186\/1471-2458-11-101.","journal-title":"BMC Public Health"},{"key":"1742_CR45","doi-asserted-by":"publisher","first-page":"313","DOI":"10.1097\/AJP.0b013e31818c00c5","volume":"25","author":"M Suka","year":"2009","unstructured":"Suka M, Yoshida K: The national burden of musculoskeletal pain in Japan: Projections to the year 2055. Clin J Pain. 2009, 25: 313-319. 10.1097\/AJP.0b013e31818c00c5.","journal-title":"Clin J Pain"},{"key":"1742_CR46","first-page":"26","volume":"1","author":"G Demers","year":"2012","unstructured":"Demers G, Boudreau Y, Fernet M, Jeanniot L, Tremblay M, Godbout C, Lesemann F, Quimper M, Quintin C: Le vieillissement de la main-d\u201coeuvre et l\u201davenir de la retraite : des enjeux pour tous, un effort de chacun. Rapport Synth\u00e8se de la Commission Nationale. 2012, 1: 26-","journal-title":"Rapport Synth\u00e8se de la Commission Nationale"},{"key":"1742_CR47","doi-asserted-by":"publisher","first-page":"1075","DOI":"10.1097\/01.brs.0000160843.77091.07","volume":"30","author":"MT Vogt","year":"2005","unstructured":"Vogt MT, Kwoh CK, Cope DK, Osial TA, Culyba M, Starz TW: Analgesic usage for low back pain: impact on health care costs and service use. Spine. 2005, 30: 1075-1081. 10.1097\/01.brs.0000160843.77091.07.","journal-title":"Spine"},{"key":"1742_CR48","doi-asserted-by":"publisher","first-page":"769","DOI":"10.1097\/BRS.0b013e3181c06a89","volume":"35","author":"A Nimgade","year":"2010","unstructured":"Nimgade A, McNeely E, Milton D, Celona J: Increased expenditures for other health conditions after an incident of low back pain. Spine. 2010, 35: 769-777.","journal-title":"Spine"},{"key":"1742_CR49","doi-asserted-by":"publisher","first-page":"1022","DOI":"10.1097\/00007632-200405010-00015","volume":"29","author":"P Kent","year":"2004","unstructured":"Kent P, Keating J: Do primary-care clinicians think that nonspecific low back pain is one condition?. Spine. 2004, 29: 1022-1031. 10.1097\/00007632-200405010-00015.","journal-title":"Spine"},{"key":"1742_CR50","doi-asserted-by":"publisher","first-page":"541","DOI":"10.1097\/00001888-200406000-00009","volume":"79","author":"JD Darer","year":"2004","unstructured":"Darer JD, Hwang W, Pham HH, Bass EB, Anderson G: More training needed in chronic care: a survey of US physicians. Acad Med. 2004, 79: 541-548. 10.1097\/00001888-200406000-00009.","journal-title":"Acad Med"},{"key":"1742_CR51","doi-asserted-by":"publisher","first-page":"15","DOI":"10.1186\/1478-7954-9-15","volume":"9","author":"L Holden","year":"2011","unstructured":"Holden L, Scuffham PA, Hilton MF, Muspratt A, Ng S-K, Whiteford HA: Patterns of multimorbidity in working Australians. Popul Health Metr. 2011, 9: 15-10.1186\/1478-7954-9-15.","journal-title":"Popul Health Metr"},{"key":"1742_CR52","doi-asserted-by":"publisher","first-page":"245","DOI":"10.1002\/pds.1202","volume":"15","author":"L Blais","year":"2006","unstructured":"Blais L, Lemi\u00e8re C, Menzies D, Berbiche D: Validity of asthma diagnoses recorded in the Medical Services database of Quebec. Pharmacoepidemiol Drug Saf. 2006, 15: 245-252. 10.1002\/pds.1202.","journal-title":"Pharmacoepidemiol Drug Saf"}],"container-title":["BMC Musculoskeletal Disorders"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1471-2474-14-151.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/1471-2474-14-151\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1471-2474-14-151","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/1471-2474-14-151.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T23:13:23Z","timestamp":1630538003000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcmusculoskeletdisord.biomedcentral.com\/articles\/10.1186\/1471-2474-14-151"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,4,29]]},"references-count":52,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,12]]}},"alternative-id":["1742"],"URL":"https:\/\/doi.org\/10.1186\/1471-2474-14-151","relation":{},"ISSN":["1471-2474"],"issn-type":[{"value":"1471-2474","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,4,29]]},"assertion":[{"value":"9 January 2013","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"19 April 2013","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 April 2013","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}],"article-number":"151"}}