Internal Validation of Two Models Developed for Prognostication of Patients with Isolated Traumatic Brain Injury

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dc.authoridAkinci, Ahmet Tolgay/0000-0002-9937-076X
dc.authoridSimsek, Osman/0000-0002-8716-5187
dc.authorwosidAkinci, Ahmet Tolgay/S-9731-2017
dc.authorwosidSimsek, Osman/D-4906-2012
dc.contributor.authorAkinci, Ahmet Tolgay
dc.contributor.authorSimsek, Osman
dc.contributor.authorKocaturk, Murat
dc.date.accessioned2024-06-12T10:58:19Z
dc.date.available2024-06-12T10:58:19Z
dc.date.issued2023
dc.departmentTrakya Üniversitesien_US
dc.description.abstractAIM: To evaluate the efficiency of two models for prognostication of patients with isolated traumatic brain injury.MATERIAL and METHODS: The models developed with the data of the patients who applied within ten years were subjected to internal validation with the data of the patients who applied within the following five years. The records of 204 patients with traumatic brain injury admitted into Neurosurgery Department and Intensive Care Units were reviewed. Models were applied to procure estimates of prognosis. The estimates were statistically compared with the actual clinical outcome of patients using discriminant analysis.RESULTS: For Model 1, the correct classification rate was calculated as 87.9%, the specificity as 66.7%, the sensitivity as 94.2%, the positive predictive value as 68.8%, and the negative predictive value as 93.6%. For Model 2 the correct classification rate was evaluated as 90.2%, the specificity as 57.6%, the sensitivity as 96.5%, the positive predictive value as 76%, and the negative predictive value as 92.2%.CONCLUSION: Both of the models had decent correct classification rates and may be efficient estimation tools for the prognostication of unfavourable outcome in patients with isolated traumatic brain injury. These models are good candidates to be used widely following the evaluation of their validity with national and international multicentric studies.en_US
dc.identifier.doi10.5137/1019-5149.JTN.30145-20.6
dc.identifier.endpage30en_US
dc.identifier.issn1019-5149
dc.identifier.issue1en_US
dc.identifier.pmid35416260en_US
dc.identifier.scopus2-s2.0-85147234134en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage25en_US
dc.identifier.urihttps://doi.org/10.5137/1019-5149.JTN.30145-20.6
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20017
dc.identifier.volume33en_US
dc.identifier.wosWOS:000926119100004en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTurkish Neurosurgical Socen_US
dc.relation.ispartofTurkish Neurosurgeryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectComputer Modelen_US
dc.subjectPatient Outcome Assessmenten_US
dc.subjectPrognosisen_US
dc.subjectTraumatic Brain Injuryen_US
dc.subjectHead-Injuryen_US
dc.subjectEpidemiologyen_US
dc.subjectMortalityen_US
dc.subjectImpacten_US
dc.titleInternal Validation of Two Models Developed for Prognostication of Patients with Isolated Traumatic Brain Injuryen_US
dc.typeArticleen_US

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