{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,13]],"date-time":"2026-06-13T03:40:06Z","timestamp":1781322006564,"version":"3.54.1"},"reference-count":12,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100000065","name":"National Institute of Neurological Disorders and Stroke","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100000065","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100000069","name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100000069","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100011866","name":"Colorado Clinical and Translational Sciences Institute","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100011866","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Wilderness &amp; Environmental Medicine"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:sec><jats:title>Introduction<\/jats:title><jats:p> The primary aim of the study was to compare select training and health characteristics between ultramarathon and shorter distance runners participating in a trail race series. <\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p> A questionnaire was sent to all participants who signed up for a trail race series, including distances of 10 km, half marathon, 50 km, 80.5 km (50 mi), and 100 km. There were 59 participants (27\u00a0ultramarathoners and 32 half marathon\/10-km runners) who completed the questionnaire. We compared the training and health characteristics between groups using t tests and Fisher exact tests. <\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p> There were no significant differences in reported history of stress fracture (15% vs 9%; P=0.70) or sleep quality scores (4.4 vs 5.5; P=0.15) between the ultramarathon and half marathon\/10-km groups. Over half of both groups reported trying to change body weight to improve performance, without significant differences between groups (65% vs 53%; P=0.42). A significantly greater proportion of the ultramarathoners reported an episode of binge eating in the 4 wk preceding the race (38% vs 3%; P=0.001). <\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p> Despite differences in training volume, we did not find different injury, sleep, and nutrition data between the ultramarathoners and half marathon\/10-km runners, with the exception of more ultramarathoners reporting binging behaviors in the 4 wk leading up to the race. Screening for eating disorder behaviors should be considered in distance runners, particularly ultrarunners. <\/jats:p><\/jats:sec>","DOI":"10.1016\/j.wem.2022.12.002","type":"journal-article","created":{"date-parts":[[2023,2,8]],"date-time":"2023-02-08T23:42:30Z","timestamp":1675899750000},"page":"182-186","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Differences in Training and Health Characteristics Between Trail Ultrarunners and Shorter Distance Runners"],"prefix":"10.1177","volume":"34","author":[{"given":"Aubrey M.","family":"Armento","sequence":"first","affiliation":[{"name":"Sports Medicine Center, Orthopedics Institute, Children\u2019s Hospital Colorado, Aurora, CO"},{"name":"Department of Orthopedics, University of Colorado School of Medicine, Aurora, CO"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karin D.","family":"VanBaak","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, University of Colorado School of Medicine, Aurora, CO"},{"name":"Department of Family Medicine, University of Colorado School of Medicine, Aurora, CO"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Corrine N.","family":"Seehusen","sequence":"additional","affiliation":[{"name":"Sports Medicine Center, Orthopedics Institute, Children\u2019s Hospital Colorado, Aurora, CO"},{"name":"University of New England College of Osteopathic Medicine, Biddeford, ME"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David R.","family":"Howell","sequence":"additional","affiliation":[{"name":"Sports Medicine Center, Orthopedics Institute, Children\u2019s Hospital Colorado, Aurora, CO"},{"name":"Department of Orthopedics, University of Colorado School of Medicine, Aurora, CO"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,6,1]]},"reference":[{"key":"bibr1-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1249\/JSR.0000000000000654"},{"key":"bibr2-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1080\/15438627.2018.1431533"},{"key":"bibr3-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmr.2015.08.004"},{"key":"bibr4-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0083867"},{"key":"bibr5-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0194705"},{"key":"bibr6-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.3390\/sports7020044"},{"key":"bibr7-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1097\/JSM.0000000000000956"},{"key":"bibr8-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2007.037077"},{"key":"bibr9-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1016\/S0005-7967(03)00161-X"},{"key":"bibr10-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3999(97)00298-5"},{"key":"bibr11-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1186\/s40798-015-0027-7"},{"key":"bibr12-j.wem.2022.12.002","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2018-099193"}],"container-title":["Wilderness &amp; Environmental Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1080603222002174?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1080603222002174?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1016\/j.wem.2022.12.002","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1016\/j.wem.2022.12.002","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1016\/j.wem.2022.12.002","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T06:52:03Z","timestamp":1741675923000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1016\/j.wem.2022.12.002"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6]]},"references-count":12,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2023,6]]}},"alternative-id":["10.1016\/j.wem.2022.12.002"],"URL":"https:\/\/doi.org\/10.1016\/j.wem.2022.12.002","relation":{},"ISSN":["1080-6032","1545-1534"],"issn-type":[{"value":"1080-6032","type":"print"},{"value":"1545-1534","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,6]]}}}