{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T22:43:27Z","timestamp":1769208207185,"version":"3.49.0"},"reference-count":49,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2020,4,13]],"date-time":"2020-04-13T00:00:00Z","timestamp":1586736000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["beva.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Equine Veterinary Journal"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Left\u2010right movement symmetry is a highly desirable characteristic in sport horses.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>This study compared movement symmetry in well\u2010trained dressage horses in unridden and unrestrained position and ridden in a dressage frame, and investigated possible associations between gaits.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study design<\/jats:title>\n                    <jats:p>Experimental study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Seven sound, high\u2010level dressage horses were measured at walk and sitting trot on a treadmill at several speeds under two conditions: with and without rider. Left\u2010right differences in stance duration, stance protraction and retraction based on longitudinal hoof positions, ipsilateral limb tracking, minimum and maximum vertical positions of the dorsal spinous processes of the sixth thoracic (T6), third sacral vertebrae (S3) and wing of atlas, and vertical ground reaction forces were calculated and analysed in mixed models.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      At walk, five body variables indicated increased asymmetry in the ridden condition compared with unridden condition: forelimb stance duration (unridden\/ridden left\u2010right differences 9 vs 13\u00a0ms;\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.008), forelimb stance protraction (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.004), stance retraction (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.001) and first force peak (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.003), and hindlimb stance retraction (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.01). At trot, six body variables were more asymmetrical in the ridden condition: forelimb stance duration (2.5 vs 3.8\u00a0ms,\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.004); hindlimb stance protraction (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0&lt;\u00a0.0001) and retraction (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.01), T6 minimum (4 vs 6\u00a0mm,\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.001), T6 maximum (9 vs 11\u00a0mm,\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a0.01) and S3 maximum (6 vs 12\u00a0mm,\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0&lt;\u00a0.001). Five variables had significant associations between asymmetries at walk and trot, but only three demonstrated a positive slope.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main limitations<\/jats:title>\n                    <jats:p>A limited number of horses and riders were studied. Measurements were performed on a treadmill.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>High\u2010level horses moved slightly more asymmetrically when ridden in a dressage frame than in the unridden condition.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/evj.13252","type":"journal-article","created":{"date-parts":[[2020,3,3]],"date-time":"2020-03-03T09:26:46Z","timestamp":1583227606000},"page":"157-166","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Asymmetries of horses walking and trotting on treadmill with and without rider"],"prefix":"10.1111","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2008-8244","authenticated-orcid":false,"given":"Anna","family":"Bystr\u00f6m","sequence":"first","affiliation":[{"name":"Department of Anatomy, Physiology and Biochemistry Faculty of Veterinary Medicine and Animal Science Swedish University of Agricultural Sciences Uppsala Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8759-0925","authenticated-orcid":false,"given":"Hilary M.","family":"Clayton","sequence":"additional","affiliation":[{"name":"Department of Large Animal Clinical Sciences College of Veterinary Medicine Michigan State University East Lansing MI USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elin","family":"Hernlund","sequence":"additional","affiliation":[{"name":"Department of Anatomy, Physiology and Biochemistry Faculty of Veterinary Medicine and Animal Science Swedish University of Agricultural Sciences Uppsala Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lars","family":"Roepstorff","sequence":"additional","affiliation":[{"name":"Department of Anatomy, Physiology and Biochemistry Faculty of Veterinary Medicine and Animal Science Swedish University of Agricultural Sciences Uppsala Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0575-2765","authenticated-orcid":false,"given":"Marie","family":"Rhodin","sequence":"additional","affiliation":[{"name":"Department of Anatomy, Physiology and Biochemistry Faculty of Veterinary Medicine and Animal Science Swedish University of Agricultural Sciences Uppsala Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8514-7949","authenticated-orcid":false,"given":"Filipe S.","family":"Bragan\u00e7a","sequence":"additional","affiliation":[{"name":"Department of Equine Sciences Faculty of Veterinary Medicine Utrecht University Utrecht the Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria T.","family":"Engell","sequence":"additional","affiliation":[{"name":"Department of Anatomy, Physiology and Biochemistry Faculty of Veterinary Medicine and Animal Science Swedish University of Agricultural Sciences Uppsala Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ren\u00e9","family":"van Weeren","sequence":"additional","affiliation":[{"name":"Department of Equine Sciences Faculty of Veterinary Medicine Utrecht University Utrecht the Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7314-162X","authenticated-orcid":false,"given":"Michael A.","family":"Weishaupt","sequence":"additional","affiliation":[{"name":"Equine Department University of Zurich Zurich Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8677-6066","authenticated-orcid":false,"given":"Agneta","family":"Egenvall","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences Faculty of Veterinary Medicine and Animal Science Swedish University of Agricultural Sciences Uppsala Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,4,13]]},"reference":[{"key":"e_1_2_12_2_1","volume-title":"Grundausbildung f\u00fcr Reiter und Pferd. 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