{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,31]],"date-time":"2025-08-31T10:27:02Z","timestamp":1756636022855},"reference-count":19,"publisher":"Springer Science and Business Media LLC","issue":"1","content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Rheumatol"],"published-print":{"date-parts":[[2009,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:sec>\n            <jats:title>Objective<\/jats:title>\n            <jats:p>To determine the population incidence of juvenile rheumatoid arthritis (JRA) in Quebec.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Methods<\/jats:title>\n            <jats:p>We obtained data from Quebec's physician claims database. Incident cases were defined as having a visit for JRA in 2000, no visit in the previous 3 years, a confirmed diagnosis by an arthritis specialist, or having \u2265 2 visits to any physician for JRA, \u2265 2 months apart but within 2 years.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>Cumulative incidence of JRA was 17.8\/100,000. Mean age at diagnosis was 9.8 \u00b1 4.6 years, 68% were female and more persons were diagnosed in winter. Subjects had a median of 10 medical visits over the first year.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusion<\/jats:title>\n            <jats:p>Our population based incidence estimate was similar to others. Children and adolescents with JRA are heavy users of medical care. Additional study of environmental or climate- related triggers may be warranted.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1186\/1546-0096-7-20","type":"journal-article","created":{"date-parts":[[2009,11,19]],"date-time":"2009-11-19T07:13:53Z","timestamp":1258614833000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["The incidence of juvenile rheumatoid arthritis in Quebec: a population data-based study"],"prefix":"10.1186","volume":"7","author":[{"given":"Debbie","family":"Ehrmann Feldman","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sasha","family":"Bernatsky","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michelle","family":"Houde","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2009,11,19]]},"reference":[{"key":"373_CR1","first-page":"1991","volume":"25","author":"RE Petty","year":"1998","unstructured":"Petty RE, Southwood TR, Baum J, Bhettay E, Glass DN, Manners P, Maldonado-Cocco J, Suarez-Almazor M, Orozco-Alcala J, Prieur AM: Revision of the proposed classification criteria for juvenile idiopathic arthritis, Durban 1997. J Rheumatol. 1998, 25: 1991-1994.","journal-title":"J Rheumatol"},{"key":"373_CR2","doi-asserted-by":"publisher","first-page":"2392","DOI":"10.1002\/art.10444","volume":"46","author":"K Minden","year":"2002","unstructured":"Minden K, Niewerth M, Listing J, Biedermann T, Bollow M, Schontube M, Zink A: Long-term outcome in patients with juvenile idiopathic arthritis. Arthritis Rheum. 2002, 46: 2392-2401. 10.1002\/art.10444.","journal-title":"Arthritis Rheum"},{"key":"373_CR3","doi-asserted-by":"publisher","first-page":"279","DOI":"10.1016\/j.berh.2005.11.008","volume":"20","author":"CA Wallace","year":"2006","unstructured":"Wallace CA: Current management of juvenile idiopathic arthritis. Best Pract Res Clin Rheumatol. 2006, 20: 279-300. 10.1016\/j.berh.2005.11.008.","journal-title":"Best Pract Res Clin Rheumatol"},{"key":"373_CR4","first-page":"1975","volume":"23","author":"DP Symmons","year":"1996","unstructured":"Symmons DP, Jones M, Osborne J, Sills J, Southwood TR, Woo P: Pediatric rheumatology in the United Kingdom: data from the British Pediatric Rheumatology Group National Diagnostic Register. J Rheumatol. 1996, 23: 1975-1980.","journal-title":"J Rheumatol"},{"key":"373_CR5","doi-asserted-by":"publisher","first-page":"928","DOI":"10.1093\/rheumatology\/40.8.928","volume":"40","author":"O Kaipiainen-Seppanen","year":"2001","unstructured":"Kaipiainen-Seppanen O, Savolainen A: Changes in the incidence of juvenile rheumatoid arthritis in Finland. Rheumatology (Oxford). 2001, 40: 928-932. 10.1093\/rheumatology\/40.8.928.","journal-title":"Rheumatology (Oxford)"},{"key":"373_CR6","first-page":"2275","volume":"30","author":"L Berntson","year":"2003","unstructured":"Berntson L, Andersson GB, Fasth A, Herlin T, Kristinsson J, Lahdenne P, Marhaug G, Nielsen S, Pelkonen P, Rygg M, Nordic Study Group: Incidence of juvenile idiopathic arthritis in the Nordic countries. A population based study with special reference to the validity of the ILAR and EULAR criteria. J Rheumatol. 2003, 30: 2275-2282.","journal-title":"J Rheumatol"},{"key":"373_CR7","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1080\/03009740601089259","volume":"36","author":"C Pruunsild","year":"2007","unstructured":"Pruunsild C, Uibo K, Liivamagi H, Tarraste S, Talvik T, Pelkonen P: Incidence of juvenile idiopathic arthritis in children in Estonia: a prospective population-based study. Scand J Rheumatol. 2007, 36: 7-13. 10.1080\/03009740601089259.","journal-title":"Scand J Rheumatol"},{"key":"373_CR8","doi-asserted-by":"publisher","first-page":"625","DOI":"10.1002\/art.509","volume":"46","author":"MF Doran","year":"2002","unstructured":"Doran MF, Pond GR, Crowson CS, O'Fallon WM, Gabriel SE: Trends in incidence and mortality in rheumatoid arthritis in Rochester, Minnesota, over a forty-year period. Arthritis Rheum. 2002, 46: 625-631. 10.1002\/art.509.","journal-title":"Arthritis Rheum"},{"key":"373_CR9","first-page":"1520","volume":"29","author":"PJ Manners","year":"2002","unstructured":"Manners PJ, Bower C: Worldwide prevalence of juvenile arthritis why does it vary so much?. J Rheumatol. 2002, 29: 1520-1530.","journal-title":"J Rheumatol"},{"key":"373_CR10","doi-asserted-by":"publisher","first-page":"984","DOI":"10.1001\/jama.284.8.984","volume":"284","author":"CH MacLean","year":"2000","unstructured":"MacLean CH, Louie R, Leake B, McCaffrey DF, Paulus HE, Brook RH, Shekelle PG: Quality of care for patients with rheumatoid arthritis. JAMA. 2000, 284: 984-992. 10.1001\/jama.284.8.984.","journal-title":"JAMA"},{"key":"373_CR11","doi-asserted-by":"publisher","first-page":"1483","DOI":"10.1016\/S0277-9536(99)00043-X","volume":"48","author":"R Pampalon","year":"1999","unstructured":"Pampalon R, Duncan C, Subramanian SV, Jones K: Geographies of health perception in Quebec: a multilevel perspective. Soc Sci Med. 1999, 48: 1483-1490. 10.1016\/S0277-9536(99)00043-X.","journal-title":"Soc Sci Med"},{"key":"373_CR12","volume-title":"Test for seasonality of a time series","author":"H Arsham","year":"2009","unstructured":"Arsham H: Test for seasonality of a time series. 2009, Ref Type: Electronic Citation, [http:\/\/home.ubalt.edu\/ntsbarsh\/Business-stat\/otherapplets\/TestSeason.htm]"},{"key":"373_CR13","first-page":"367","volume":"17","author":"GB Andersson","year":"1999","unstructured":"Andersson GB: Juvenile arthritis--who gets it, where and when? A review of current data on incidence and prevalence. Clin Exp Rheumatol. 1999, 17: 367-374.","journal-title":"Clin Exp Rheumatol"},{"key":"373_CR14","first-page":"1187","volume":"26","author":"Y Uziel","year":"1999","unstructured":"Uziel Y, Pomeranz A, Brik R, Navon P, Mukamel M, Press J, Barash J, Tauber T, Harel L, Virgilis D, Bibi H, Heldenberg D, Wolach B: Seasonal variation in systemic onset juvenile rheumatoid arthritis in Israel. J Rheumatol. 1999, 26: 1187-1189.","journal-title":"J Rheumatol"},{"key":"373_CR15","doi-asserted-by":"publisher","first-page":"513","DOI":"10.1016\/S0022-3476(96)70115-4","volume":"129","author":"BM Feldman","year":"1996","unstructured":"Feldman BM, Birdi N, Boone JE, Dent PB, Duffy CM, Ellsworth JE, Lang BA, Laxer RM, Lewkonia RM, Malleson PN, Oen KG, Paquin JD, Rosenberg AM, Schneider R, Silverman ED: Seasonal onset of systemic-onset juvenile rheumatoid arthritis. J Pediatr. 1996, 129: 513-518. 10.1016\/S0022-3476(96)70115-4.","journal-title":"J Pediatr"},{"key":"373_CR16","first-page":"1","volume-title":"Adv Data","author":"E Hing","year":"2006","unstructured":"Hing E, Cherry DK, Woodwell DA: National Ambulatory Medical Care Survey: 2004 summary. Adv Data. 2006, 1-33."},{"key":"373_CR17","doi-asserted-by":"publisher","first-page":"378","DOI":"10.1002\/art.21991","volume":"55","author":"HI Brunner","year":"2006","unstructured":"Brunner HI, Taylor J, Britto MT, Corcoran MS, Kramer SL, Melson PG, Kotagal UR, Graham TB, Passo MH: Differences in disease outcomes between medicaid and privately insured children: possible health disparities in juvenile rheumatoid arthritis. Arthritis Rheum. 2006, 55: 378-384. 10.1002\/art.21991.","journal-title":"Arthritis Rheum"},{"key":"373_CR18","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1542\/peds.2004-0067","volume":"115","author":"M Thomas","year":"2005","unstructured":"Thomas M, Kocevar VS, Zhang Q, Yin DD, Price D: Asthma-related health care resource use among asthmatic children with and without concomitant allergic rhinitis. Pediatrics. 2005, 115: 129-134.","journal-title":"Pediatrics"},{"key":"373_CR19","doi-asserted-by":"publisher","first-page":"44","DOI":"10.1002\/art.22463","volume":"57","author":"S Bernatsky","year":"2007","unstructured":"Bernatsky S, Duffy C, Malleson P, Feldman DE, St Pierre Y, Clarke AE: Economic impact of juvenile idiopathic arthritis. Arthritis Rheum. 2007, 57: 44-48. 10.1002\/art.22463.","journal-title":"Arthritis Rheum"}],"container-title":["Pediatric Rheumatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/1546-0096-7-20.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,31]],"date-time":"2021-08-31T23:22:23Z","timestamp":1630452143000},"score":1,"resource":{"primary":{"URL":"https:\/\/ped-rheum.biomedcentral.com\/articles\/10.1186\/1546-0096-7-20"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,11,19]]},"references-count":19,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2009,12]]}},"alternative-id":["373"],"URL":"https:\/\/doi.org\/10.1186\/1546-0096-7-20","relation":{},"ISSN":["1546-0096"],"issn-type":[{"value":"1546-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,11,19]]},"assertion":[{"value":"21 July 2009","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"19 November 2009","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"19 November 2009","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}],"article-number":"20"}}