{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:19:50Z","timestamp":1787015990724,"version":"build-2736575974"},"reference-count":42,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2022,8,5]],"date-time":"2022-08-05T00:00:00Z","timestamp":1659657600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Orthopaedic Surgery"],"published-print":{"date-parts":[[2022,9]]},"abstract":"\n Objective<\/jats:title>\n Femoral fractures are a common cause of mortality and functional loss, mainly among older people, and there are few studies about the age in relation to traumatic femoral fractures. The aim of this study was to investigate the effect of age on the patterns of traumatic femoral fractures in patients presenting to our regional tertiary hospital.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n The records of 2020 patients who presented with traumatic femoral fractures between 2013 and 2019 were retrospectively reviewed. The patients' clinical and radiographic records were reviewed. Univariate and multivariable logistic regression were used to identify independent risk factors for associated injuries and complications.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n The patients were divided into a child group (CH group,\n n<\/jats:italic>\n \u00a0=\u00a0342) aged under 18\u2009years, a young adult group (YA group,\n n<\/jats:italic>\n \u00a0=\u00a0484) aged 18\u201360\u2009years, and an older people group (OP group,\n n<\/jats:italic>\n \u00a0=\u00a01194) aged 60\u2009years and over. There were significant differences among the three groups in several indexes, such as sex ratio (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a0301.699,\n p<\/jats:italic>\n \u00a0<\u20090.001), osteoporosis (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a0375.463,\n p<\/jats:italic>\n \u00a0<\u20090.001), injury time of day (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a0114.913,\n p<\/jats:italic>\n \u00a0<\u20090.001), injury cause (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a0748.187,\n p<\/jats:italic>\n \u00a0<\u20090.001), injury location (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a0490.153,\n p<\/jats:italic>\n \u00a0<\u20090.001), fracture side (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a057.000,\n p<\/jats:italic>\n \u00a0<\u20090.001), fracture site (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a0806.650,\n p<\/jats:italic>\n \u00a0<\u20090.001), associated injuries (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a0322.921,\n p<\/jats:italic>\n \u00a0<\u20090.001), coma after injury (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a0147.814,\n p<\/jats:italic>\n \u00a0<\u20090.001), non\u2010surgery\u2010related complications (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a07.895,\n p<\/jats:italic>\n \u00a0=\u20090.019), and surgery\u2010related complications (\n \u03c7<\/jats:italic>\n 2<\/jats:sup>\n \u00a0=\u00a082.186,\n p<\/jats:italic>\n \u00a0<\u20090.001). The YA group had a significantly higher percentage of patients with surgery\u2010related complications than the OP group. The OP group had a higher frequency of non\u2010surgery\u2010related complications than the YA group and CH group. The most common non\u2010surgery\u2010related complications were pneumonia (7.1%) in the OP group and deep venous thrombosis (6.4%) in the YA group. Multivariable logistic regression showed that young adults, high\u2010energy injury, outdoors, coma after injury, and fracture sites except for the proximal region were independent risk factors for associated injuries. Older age, male, and fracture site except for the proximal region were independent risk factors for complications.\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n Traumatic femoral fractures are mostly the result of low\u2010energy trauma and predominantly affect the proximal site of the femur among older people. A higher rate of shaft fractures, fractures occurring outdoors, and associated injuries were observed among young adults and children than among older people.<\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/os.13410","type":"journal-article","created":{"date-parts":[[2022,8,5]],"date-time":"2022-08-05T07:38:22Z","timestamp":1659685102000},"page":"2132-2140","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Effect of Age on the Patterns of Traumatic Femoral Fractures: Seven\u00a0Years of Experience at a Regional Tertiary Hospital"],"prefix":"10.1111","volume":"14","author":[{"given":"Hong","family":"Yuan","sequence":"first","affiliation":[{"name":"Department of Orthopaedics General Hospital of Northern Theater Command of Chinese PLA Shenyang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hailong","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics General 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