{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T02:29:15Z","timestamp":1788402555434,"version":"build-2803163510"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"03","funder":[{"name":"Auburn University Undergraduate Research Fellowship Program"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int J Sports Med"],"published-print":{"date-parts":[[2020,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Female athletes are at an elevated risk for tearing their anterior cruciate\nligament, compared to their male counterparts. Though injury screening clinical\ntests and neuromuscular training programs have been widely implemented, injury\nrates remain high among female athletes. The purpose of this study was to\nexamine the relationship between serum relaxin concentrations and knee valgus\nduring three clinical tests (single leg squat, drop vertical jump, and single\nleg crossover dropdown). Twenty-two female athletes volunteered. Participants\nwere scheduled for collection during the mid-luteal phase, when serum relaxin\nconcentrations are known to be measurable. Blood samples were collected, and\nserum relaxin concentrations were quantified. Kinematic data were collected\nwhile participants performed the three clinical tests. Regression analyses\nrevealed statistically significant relationships between serum relaxin\nconcentrations and knee valgus throughout all tests. These findings suggest that\nserum relaxin concentrations and knee valgus are not independent of each other\nand more holistic approaches may be necessary to truly map out the risk for\ninjury and ultimately reduce the rate of anterior cruciate ligament injuries.\nThus, concluding that knee valgus, a highly utilized modifiable biomechanical\nrisk factor, and relaxin, a hormone that has been associated with anterior\ncruciate ligament injury in female athletes, are related to each other.<\/jats:p>","DOI":"10.1055\/a-1062-6664","type":"journal-article","created":{"date-parts":[[2020,1,5]],"date-time":"2020-01-05T18:33:31Z","timestamp":1578249211000},"page":"182-188","source":"Crossref","is-referenced-by-count":3,"title":["The Relationship between Serum Relaxin Concentrations and Knee Valgus"],"prefix":"10.1055","volume":"41","author":[{"given":"Gabrielle G.","family":"Gilmer","sequence":"additional","affiliation":[{"name":"University of Pittsburgh Medical Scientist Training Program,\nPittsburgh, United States"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael D.","family":"Roberts","sequence":"additional","affiliation":[{"name":"School of Kinesiology, Auburn University, Auburn, United\nStates"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gretchen D.","family":"Oliver","sequence":"additional","affiliation":[{"name":"School of Kinesiology, Auburn University, Auburn, United\nStates"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2020,1,5]]},"container-title":["International Journal of Sports Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/a-1062-6664.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,3,1]],"date-time":"2020-03-01T18:31:36Z","timestamp":1583087496000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/a-1062-6664"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1,5]]},"references-count":0,"journal-issue":{"issue":"03","published-online":{"date-parts":[[2020,3,1]]},"published-print":{"date-parts":[[2020,3]]}},"URL":"https:\/\/doi.org\/10.1055\/a-1062-6664","relation":{},"ISSN":["0172-4622","1439-3964"],"issn-type":[{"value":"0172-4622","type":"print"},{"value":"1439-3964","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1,5]]}}}