{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T17:13:31Z","timestamp":1793034811910,"version":"4.5.0"},"reference-count":18,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2008,7,1]],"date-time":"2008-07-01T00:00:00Z","timestamp":1214870400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Foot Ankle Int."],"published-print":{"date-parts":[[2008,7]]},"abstract":"<jats:p> Background: The goal of the study was to determine the rate of running-associated tendinopathy in light of the amount of time training and other risk factors. Materials and Methods: 291 elite runners (average age 42 \u00b1 9 years) who ran an average of 65.2 \u00b1 28.3 km\/week were included with an overall distance of 9,980,852 km (34,416 km\/athlete). Descriptive statistics with Chi<jats:sup> 2 <\/jats:sup>-Test, Fisher-Exact-Test and Mann-Whitney-Test were used to calculate relative risks (RR). Results: The overall injury rate was 0.08\/1000 km (2.93\/athlete). Overuse injuries (0.07\/1000 km) were more frequent than acute injuries (0.01\/1000 km). Achilles tendinopathy was the predominant injury (0.02\/1000 km) followed by anterior knee pain (0.01\/1000 km), and shin splints (0.01\/1000 km). Achilles tendon rupture was rarely encountered (0.001\/1000 km). At some time, 56.6% of the athletes had an Achilles tendon overuse injury, 46.4% anterior knee pain, 35.7% shin splints, and 12.7% had plantar fasciitis. Mid-portion Achilles tendinopathy was more common (0.01\/1000 km) than insertional (0.005\/1000 km). An asphalt running surface decreased mid-portion tendinopathy risk (RR 0.47, p = 0.02). In contrast, sand increased the relative risk for mid-portion Achilles tendinopathy tenfold (RR 10, CI 1.12 to 92.8, p = 0.01). Runners with more than 10 years experience had an increased risk (RR 1.6, p = 0.04) for Achilles tendinopathy. Conclusion: Achilles tendinopathy is the most common running-associated tendinopathy followed by runner's knee and shin splints. <\/jats:p>","DOI":"10.3113\/fai.2008.0671","type":"journal-article","created":{"date-parts":[[2008,7,22]],"date-time":"2008-07-22T19:42:50Z","timestamp":1216755770000},"page":"671-676","source":"Crossref","is-referenced-by-count":187,"title":["Acute and Overuse Injuries Correlated to Hours of Training in Master Running Athletes"],"prefix":"10.1177","volume":"29","author":[{"given":"Karsten","family":"Knobloch","sequence":"first","affiliation":[{"name":"Hannover, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Uzung","family":"Yoon","sequence":"additional","affiliation":[{"name":"Hannover, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter M.","family":"Vogt","sequence":"additional","affiliation":[{"name":"Hannover, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2008,7,1]]},"reference":[{"key":"bibr1-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.2165\/00007256-200636030-00002"},{"key":"bibr2-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1097\/00042752-200603000-00003"},{"key":"bibr3-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1016\/S0278-5919(20)30484-1"},{"key":"bibr4-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1007\/BF01560205"},{"key":"bibr5-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2006.03.004"},{"key":"bibr6-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1097\/01.jsm.0000165347.55638.23"},{"key":"bibr7-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1016\/S0749-8063(98)70021-0"},{"key":"bibr8-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-200207000-00001"},{"key":"bibr9-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1249\/01.MSS.0000139895.94846.8D"},{"key":"bibr10-FAI.2008.0671","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.19.3.132"},{"key":"bibr11-FAI.2008.0671","first-page":"149","volume":"16","author":"McKean KA","year":"2006","journal-title":"J. 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