Thomas W Kernozek, Brett McCutchin, Maria Lee, Jackie Cleerman, Jessica Onsager, Jeremie Schiedermayer, Becky L Heinert, Drew Rutherforc
{"title":"试验后反馈改变健康和前交叉韧带重建运动员的单任务和双任务着陆表现","authors":"Thomas W Kernozek, Brett McCutchin, Maria Lee, Jackie Cleerman, Jessica Onsager, Jeremie Schiedermayer, Becky L Heinert, Drew Rutherforc","doi":"10.1249/01.MSS.0000561285.11277.2E","DOIUrl":null,"url":null,"abstract":"RESULTS: Asymmetry in SAV at 4 months was a significant predictor for asymmetries in the isometric quadriceps strength (r=0.39, p=.02), single hop for distance (r=0.36, p=.02), triple hop for distance (r=0.34, p=.03), and triple-crossover hop for distance (r=0.51, p=.001), but not for the 6-meter timed hop (r=0.17, p=.14) at 6 months. Greater SAV asymmetry was a significant predictor for worse scores on the KOS-ADLS (r=0.49, p=.006) and GRS (r=0.46, p=.008). CONCLUSIONS: This pilot study showed that gait asymmetry detected by inertial sensors at early stage of rehabilitation can predict functional performance at 6 months after ACLR. Implementing these sensors in clinical practice may help clinicians to monitor gait on a regular basis during rehabilitation.","PeriodicalId":18500,"journal":{"name":"Medicine & Science in Sports & Exercise","volume":"28 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Post-Trial Feedback Alters Single and Dual Task Landing Performance in Healthy and ACL Reconstructed Athletes\",\"authors\":\"Thomas W Kernozek, Brett McCutchin, Maria Lee, Jackie Cleerman, Jessica Onsager, Jeremie Schiedermayer, Becky L Heinert, Drew Rutherforc\",\"doi\":\"10.1249/01.MSS.0000561285.11277.2E\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"RESULTS: Asymmetry in SAV at 4 months was a significant predictor for asymmetries in the isometric quadriceps strength (r=0.39, p=.02), single hop for distance (r=0.36, p=.02), triple hop for distance (r=0.34, p=.03), and triple-crossover hop for distance (r=0.51, p=.001), but not for the 6-meter timed hop (r=0.17, p=.14) at 6 months. Greater SAV asymmetry was a significant predictor for worse scores on the KOS-ADLS (r=0.49, p=.006) and GRS (r=0.46, p=.008). CONCLUSIONS: This pilot study showed that gait asymmetry detected by inertial sensors at early stage of rehabilitation can predict functional performance at 6 months after ACLR. Implementing these sensors in clinical practice may help clinicians to monitor gait on a regular basis during rehabilitation.\",\"PeriodicalId\":18500,\"journal\":{\"name\":\"Medicine & Science in Sports & Exercise\",\"volume\":\"28 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Medicine & Science in Sports & Exercise\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1249/01.MSS.0000561285.11277.2E\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Medicine & Science in Sports & Exercise","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1249/01.MSS.0000561285.11277.2E","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Post-Trial Feedback Alters Single and Dual Task Landing Performance in Healthy and ACL Reconstructed Athletes
RESULTS: Asymmetry in SAV at 4 months was a significant predictor for asymmetries in the isometric quadriceps strength (r=0.39, p=.02), single hop for distance (r=0.36, p=.02), triple hop for distance (r=0.34, p=.03), and triple-crossover hop for distance (r=0.51, p=.001), but not for the 6-meter timed hop (r=0.17, p=.14) at 6 months. Greater SAV asymmetry was a significant predictor for worse scores on the KOS-ADLS (r=0.49, p=.006) and GRS (r=0.46, p=.008). CONCLUSIONS: This pilot study showed that gait asymmetry detected by inertial sensors at early stage of rehabilitation can predict functional performance at 6 months after ACLR. Implementing these sensors in clinical practice may help clinicians to monitor gait on a regular basis during rehabilitation.
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