{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T12:31:25Z","timestamp":1784118685715,"version":"3.55.0"},"reference-count":27,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2019,4,8]],"date-time":"2019-04-08T00:00:00Z","timestamp":1554681600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"The Sophies Minde Foundation"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Rheumatol"],"published-print":{"date-parts":[[2019,12]]},"DOI":"10.1186\/s12969-019-0316-7","type":"journal-article","created":{"date-parts":[[2019,4,8]],"date-time":"2019-04-08T13:03:47Z","timestamp":1554728627000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Measurement properties and performance of an eight-minute submaximal treadmill test in patients with juvenile idiopathic arthritis: a controlled study"],"prefix":"10.1186","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8210-0360","authenticated-orcid":false,"given":"Kristine","family":"Risum","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elisabeth","family":"Edvardsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anne M.","family":"Selvaag","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanne","family":"Dagfinrud","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Helga","family":"Sanner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2019,4,8]]},"reference":[{"key":"316_CR1","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1177\/1359786810382057","volume":"24","author":"DC Lee","year":"2010","unstructured":"Lee DC, Artero EG, Sui X, Blair SN. Mortality trends in the general population: the importance of cardiorespiratory fitness. J Psychopharmacol (Oxford, England). 2010;24:27\u201335.","journal-title":"J Psychopharmacol (Oxford, England)"},{"key":"316_CR2","doi-asserted-by":"publisher","first-page":"652","DOI":"10.1161\/CIR.0b013e31827ee100","volume":"127","author":"LA Kaminsky","year":"2013","unstructured":"Kaminsky LA, Arena R, Beckie TM, Brubaker PH, Church TS, Forman DE, et al. The importance of cardiorespiratory fitness in the United States: the need for a national registry: a policy statement from the American Heart Association. Circulation. 2013;127:652\u201362.","journal-title":"Circulation."},{"key":"316_CR3","doi-asserted-by":"publisher","first-page":"386","DOI":"10.1139\/apnm-2014-0378","volume":"40","author":"X Melo","year":"2015","unstructured":"Melo X, Santa-Clara H, Santos DA, Pimenta NM, Minderico CS, Fernhall B, et al. Linking cardiorespiratory fitness classification criteria to early subclinical atherosclerosis in children. Appl Physiol Nutr Metab. 2015;40:386\u201392.","journal-title":"Appl Physiol Nutr Metab"},{"key":"316_CR4","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1186\/1546-0096-10-27","volume":"10","author":"PA Pelt van","year":"2012","unstructured":"van Pelt PA, Takken T, van Brussel M, de Witte I, Kruize AA, Wulffraat NM. Aerobic capacity and disease activity in children, adolescents and young adults with juvenile idiopathic arthritis (JIA). Pediatr Rheumatol Online J. 2012;10:27.","journal-title":"Pediatr Rheumatol Online J"},{"key":"316_CR5","doi-asserted-by":"publisher","first-page":"270","DOI":"10.1136\/bjsm.2008.048512","volume":"44","author":"J Hassan","year":"2010","unstructured":"Hassan J, van der Net J, Helders PJ, Prakken BJ, Takken T. Six-minute walk test in children with chronic conditions. Br J Sports Med. 2010;44:270\u20134.","journal-title":"Br J Sports Med"},{"key":"316_CR6","doi-asserted-by":"publisher","first-page":"304","DOI":"10.1002\/art.21086","volume":"53","author":"OT Lelieveld","year":"2005","unstructured":"Lelieveld OT, Takken T, van der Net J, van Weert E. Validity of the 6-minute walking test in juvenile idiopathic arthritis. Arthritis Rheum. 2005;53:304\u20137.","journal-title":"Arthritis Rheum"},{"key":"316_CR7","doi-asserted-by":"publisher","unstructured":"Risum K, Edvardsen E, Godang K, Selvaag AM, Hansen BH, Molberg O, et al. Physical fitness in patients with oligo- and Polyarticular juvenile idiopathic arthritis diagnosed in the era of biologics - a controlled cross-sectional study. Arthritis Care Res (Hoboken). 2018. \n                    https:\/\/doi.org\/10.1002\/acr.23818\n                    \n                  .","DOI":"10.1002\/acr.23818"},{"key":"316_CR8","volume-title":"Pediatric Exercise Medicine: From Physiologic Principles to Health Care Application","author":"O Bar-Or","year":"2004","unstructured":"Bar-Or O, Rowland T. Pediatric Exercise Medicine: From Physiologic Principles to Health Care Application. Champaign: Human Kinetics; 2004."},{"key":"316_CR9","volume-title":"ACSM\u2019s guidelines for exercise testing and prescription","author":"American College of Sports Medicine","year":"2017","unstructured":"American College of Sports Medicine. ACSM\u2019s guidelines for exercise testing and prescription. Philadelphia: Wolters Kluwer; 2017."},{"key":"316_CR10","doi-asserted-by":"publisher","first-page":"529","DOI":"10.2522\/ptj.20120210","volume":"93","author":"B Bartels","year":"2013","unstructured":"Bartels B, de Groot JF, Terwee CB. The six-minute walk test in chronic pediatric conditions: a systematic review of measurement properties. Phys Ther. 2013;93:529\u201341.","journal-title":"Phys Ther"},{"key":"316_CR11","doi-asserted-by":"publisher","first-page":"351","DOI":"10.1002\/art.21175","volume":"53","author":"E Paap","year":"2005","unstructured":"Paap E, van der Net J, Helders PJ, Takken T. Physiologic response of the six-minute walk test in children with juvenile idiopathic arthritis. Arthritis Rheum. 2005;53:351\u20136.","journal-title":"Arthritis Rheum"},{"key":"316_CR12","doi-asserted-by":"publisher","first-page":"966","DOI":"10.1249\/00005768-199108000-00014","volume":"23","author":"CB Ebbeling","year":"1991","unstructured":"Ebbeling CB, Ward A, Puleo EM, Widrick J, Rippe JM. Development of a single-stage submaximal treadmill walking test. Med Sci Sports Exerc. 1991;23:966\u201373.","journal-title":"Med Sci Sports Exerc"},{"key":"316_CR13","first-page":"1517","volume":"23","author":"MA Minor","year":"1996","unstructured":"Minor MA, Johnson JC. Reliability and validity of a submaximal treadmill test to estimate aerobic capacity in women with rheumatic disease. J Rheumatol. 1996;23:1517\u201323.","journal-title":"J Rheumatol"},{"key":"316_CR14","doi-asserted-by":"publisher","first-page":"491","DOI":"10.1080\/02640410701591425","volume":"26","author":"L Waddoups","year":"2008","unstructured":"Waddoups L, Wagner D, Fallon J, Heath E. Validation of a single-stage submaximal treadmill walking test. J Sports Sci. 2008;26:491\u20137.","journal-title":"J Sports Sci"},{"key":"316_CR15","doi-asserted-by":"publisher","first-page":"64","DOI":"10.1186\/s12969-018-0281-6","volume":"16","author":"K Risum","year":"2018","unstructured":"Risum K, Hansen BH, Selvaag AM, Molberg O, Dagfinrud H, Sanner H. Physical activity in patients with oligo- and polyarticular juvenile idiopathic arthritis diagnosed in the era of biologics: a controlled cross-sectional study. Pediatr Rheumatol Online J. 2018;16:64.","journal-title":"Pediatr Rheumatol Online J."},{"key":"316_CR16","first-page":"390","volume":"31","author":"RE Petty","year":"2004","unstructured":"Petty RE, Southwood TR, Manners P, Baum J, Glass DN, Goldenberg J, et al. International league of associations for rheumatology classification of juvenile idiopathic arthritis: second revision, Edmonton, 2001. J Rheumatol. 2004;31:390\u20132.","journal-title":"J Rheumatol"},{"key":"316_CR17","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511996214","volume-title":"Measurement in Medicine","author":"H Vet de","year":"2011","unstructured":"de Vet H, Terwee CB, Mokkink LB, Knol DL. Measurement in Medicine. United Kingdom: Cambridge University Press; 2011."},{"key":"316_CR18","doi-asserted-by":"publisher","first-page":"473","DOI":"10.1007\/s40272-014-0094-0","volume":"16","author":"JE Weiss","year":"2014","unstructured":"Weiss JE, Luca NJ, Boneparth A, Stinson J. Assessment and management of pain in juvenile idiopathic arthritis. Paediatr Drugs. 2014;16:473\u201381.","journal-title":"Paediatr Drugs"},{"key":"316_CR19","doi-asserted-by":"publisher","first-page":"658","DOI":"10.1002\/art.24516","volume":"61","author":"A Consolaro","year":"2009","unstructured":"Consolaro A, Ruperto N, Bazso A, Pistorio A, Magni-Manzoni S, Filocamo G, et al. Development and validation of a composite disease activity score for juvenile idiopathic arthritis. Arthritis Rheum. 2009;61:658\u201366.","journal-title":"Arthritis Rheum"},{"key":"316_CR20","doi-asserted-by":"publisher","first-page":"929","DOI":"10.1002\/acr.20497","volume":"63","author":"CA Wallace","year":"2011","unstructured":"Wallace CA, Giannini EH, Huang B, Itert L, Ruperto N. American College of Rheumatology provisional criteria for defining clinical inactive disease in select categories of juvenile idiopathic arthritis. Arthritis Care Res (Hoboken). 2011;63:929\u201336.","journal-title":"Arthritis Care Res (Hoboken)."},{"key":"316_CR21","doi-asserted-by":"publisher","first-page":"1761","DOI":"10.1002\/art.1780371209","volume":"37","author":"G Singh","year":"1994","unstructured":"Singh G, Athreya BH, Fries JF, Goldsmith DP. Measurement of health status in children with juvenile rheumatoid arthritis. Arthritis Rheum. 1994;37:1761\u20139.","journal-title":"Arthritis Rheum"},{"key":"316_CR22","first-page":"1851","volume":"25","author":"B Flato","year":"1998","unstructured":"Flato B, Sorskaar D, Vinje O, Lien G, Aasland A, Moum T, et al. Measuring disability in early juvenile rheumatoid arthritis: evaluation of a Norwegian version of the childhood health assessment questionnaire. J Rheumatol. 1998;25:1851\u20138.","journal-title":"J Rheumatol"},{"key":"316_CR23","first-page":"404","volume":"3","author":"SM Fox 3rd","year":"1971","unstructured":"Fox SM 3rd, Naughton JP, Haskell WL. Physical activity and the prevention of coronary heart disease. Ann Clin Res. 1971;3:404\u201332.","journal-title":"Ann Clin Res"},{"key":"316_CR24","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1249\/00003677-197400020-00006","volume":"2","author":"GA Borg","year":"1974","unstructured":"Borg GA. Perceived exertion. Exerc Sport Sci Rev. 1974;2:131\u201353.","journal-title":"Exerc Sport Sci Rev"},{"key":"316_CR25","doi-asserted-by":"publisher","first-page":"153","DOI":"10.1016\/S0735-1097(00)01054-8","volume":"37","author":"H Tanaka","year":"2001","unstructured":"Tanaka H, Monahan KD, Seals DR. Age-predicted maximal heart rate revisited. J Am Coll Cardiol. 2001;37:153\u20136.","journal-title":"J Am Coll Cardiol"},{"key":"316_CR26","doi-asserted-by":"publisher","first-page":"697","DOI":"10.1111\/j.1600-0838.2012.01445.x","volume":"23","author":"BM Nes","year":"2013","unstructured":"Nes BM, Janszky I, Wisloff U, Stoylen A, Karlsen T. Age-predicted maximal heart rate in healthy subjects: the HUNT fitness study. Scand J Med Sci Sports. 2013;23:697\u2013704.","journal-title":"Scand J Med Sci Sports"},{"key":"316_CR27","doi-asserted-by":"publisher","first-page":"466","DOI":"10.1080\/02701367.2010.10599707","volume":"81","author":"AD Mahon","year":"2010","unstructured":"Mahon AD, Marjerrison AD, Lee JD, Woodruff ME, Hanna LE. Evaluating the prediction of maximal heart rate in children and adolescents. Res Q Exerc Sport. 2010;81:466\u201371.","journal-title":"Res Q Exerc Sport"}],"container-title":["Pediatric Rheumatology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12969-019-0316-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/s12969-019-0316-7\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12969-019-0316-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,4,6]],"date-time":"2020-04-06T23:19:42Z","timestamp":1586215182000},"score":1,"resource":{"primary":{"URL":"https:\/\/ped-rheum.biomedcentral.com\/articles\/10.1186\/s12969-019-0316-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4,8]]},"references-count":27,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2019,12]]}},"alternative-id":["316"],"URL":"https:\/\/doi.org\/10.1186\/s12969-019-0316-7","relation":{},"ISSN":["1546-0096"],"issn-type":[{"value":"1546-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,4,8]]},"assertion":[{"value":"23 January 2019","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 March 2019","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"8 April 2019","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The study was approved by the Norwegian South East Regional Ethics Committee for Medical Research (2014\/188). All participants provided written informed consent (the children themselves if aged \u226516\u2009years and the parents\/guardians of children aged <\u200916\u2009years together with the children\u2019s assent).","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}},{"value":"Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Publisher\u2019s Note"}}],"article-number":"14"}}