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Cam\u2010type FAI, specifically, is supported by several studies as a risk factor for osteoarthritis. Elevated \u03b1\u2010angle is also a mild\u2010to\u2010moderate risk factor for OA in patients with FAI. Other risk factors include age, sex, body mass index, activity level, range of motion, 3D acetabular and femoral morphology, and femoral version. To further complicate the picture, when we look at the contralateral hip (where many of these factors are held constant), only about 25% of patients appear to report symptoms over a 5\u2010year period after their presentation with ipsilateral FAI. In the setting of an FAI bony morphology, some individuals end up with early symptoms and cartilage damage at a young age, while others go their whole life without hip pain. We still have a long way to go to understand the multitude of factors that drive the \u201cperfect storm\u201d that leads to symptomatic FAI and eventual OA in certain patients.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.arthro.2021.11.001","type":"journal-article","created":{"date-parts":[[2022,3,31]],"date-time":"2022-03-31T03:02:54Z","timestamp":1648695774000},"page":"1187-1188","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["<i>Editorial Commentary:<\/i>\n                    Symptomatic Femoroacetabular Impingement Resulting in Severe Hip Osteoarthritis: Predicting the \u201cPerfect Storm\u201d"],"prefix":"10.1002","volume":"38","author":[{"given":"Jeffrey J.","family":"Nepple","sequence":"first","affiliation":[{"name":"Washington University Orthopaedics"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,4,1]]},"reference":[{"key":"e_1_2_2_2_2","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.13.10913"},{"key":"e_1_2_2_3_2","doi-asserted-by":"publisher","DOI":"10.1177\/2325967120968490"},{"key":"e_1_2_2_4_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546520952804"},{"key":"e_1_2_2_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2021.08.024"},{"key":"e_1_2_2_6_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546518786246"},{"key":"e_1_2_2_7_2","first-page":"2021","volume-title":"Merriam\u2010Webster's unabridged dictionary","year":"2021"},{"key":"e_1_2_2_8_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.84B4.0840556"}],"container-title":["Arthroscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0749806321009658?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0749806321009658?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1016\/j.arthro.2021.11.001","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/full-xml\/10.1016\/j.arthro.2021.11.001","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1016\/j.arthro.2021.11.001","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,15]],"date-time":"2026-03-15T09:29:45Z","timestamp":1773566985000},"score":1,"resource":{"primary":{"URL":"https:\/\/arthroscopyjournals.onlinelibrary.wiley.com\/doi\/10.1016\/j.arthro.2021.11.001"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,4]]},"references-count":7,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,4]]}},"alternative-id":["10.1016\/j.arthro.2021.11.001"],"URL":"https:\/\/doi.org\/10.1016\/j.arthro.2021.11.001","archive":["Portico"],"relation":{},"ISSN":["0749-8063","1526-3231"],"issn-type":[{"value":"0749-8063","type":"print"},{"value":"1526-3231","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Editorial Commentary: Symptomatic Femoroacetabular Impingement Resulting in Severe Hip Osteoarthritis: Predicting the \u201cPerfect Storm\u201d","name":"articletitle","label":"Article Title"},{"value":"Arthroscopy: The Journal of Arthroscopic & Related Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.arthro.2021.11.001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 by the Arthroscopy Association of North America","name":"copyright","label":"Copyright"}]}}