{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T22:51:10Z","timestamp":1791240670849,"version":"4.1.0"},"reference-count":47,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2023,3,26]],"date-time":"2023-03-26T00:00:00Z","timestamp":1679788800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Euro J of Neurology"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background and purpose<\/jats:title><jats:p>Fall\u2010related injuries are a major health concern among people with Parkinson disease (PD). We compared the incidence and postinjury mortality of head injuries and traumatic brain injury (TBI) among persons with and without PD.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This register\u2010based study was conducted on the FINPARK cohort, which includes 22,189 persons who were diagnosed with PD in Finland during 1996\u20132015. We excluded persons with a previous head injury, leaving 20,514 persons with PD. For each person with PD, 1\u20137 matching persons without PD and previous head injury were identified with respect to age, sex, and residence. The Cox proportional hazard model was used to estimate hazard ratios for head injury. A logistic regression model was used to compare mortality.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Persons with PD had 2.16\u2010fold (95% confidence interval [CI] =\u20092.06\u20132.26) risk of all head injuries and 1.97\u2010fold (95% CI\u00a0=\u00a01.84\u20132.10) risk of TBI after adjustment for age, sex, and comorbidities. Persons with PD had higher 1\u2010year mortality after any type of head injury (adjusted odds ratio [aOR] =\u20091.44, 95% CI\u00a0=\u00a01.28\u20131.62), TBI (aOR\u00a0=\u00a01.33, 95% CI\u00a0=\u00a01.14\u20131.57), or non\u2010TBI head injury (aOR\u00a0=\u00a01.72, 95% CI\u00a0=\u00a01.42\u20132.07) than persons without PD. The higher risk of mortality was observed 6\u2009months after TBI and 1\u2009month after non\u2010TBI injury in persons with PD. Persons with PD and head injury also had higher 1\u2010year mortality than persons with PD and without head injury.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Persons with PD have a higher risk of head injury and higher postinjury mortality than persons without PD.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ene.15782","type":"journal-article","created":{"date-parts":[[2023,3,13]],"date-time":"2023-03-13T11:56:02Z","timestamp":1678708562000},"page":"1648-1657","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Incidence and outcomes of head injuries in people with and without Parkinson disease"],"prefix":"10.1111","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0211-4816","authenticated-orcid":false,"given":"Sarianna","family":"Ilmaniemi","sequence":"first","affiliation":[{"name":"School of Pharmacy University of Eastern Finland  Kuopio 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