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dc.contributor.advisorShams Vahdati, Samad
dc.contributor.authorAsghari, Afsaneh
dc.date.accessioned2022-03-15T07:04:35Z
dc.date.available2022-03-15T07:04:35Z
dc.date.issued2021en_US
dc.identifier.urihttp://dspace.tbzmed.ac.ir:8080/xmlui/handle/123456789/66369
dc.description.abstractTrauma is a global public health problem that affects healthy people of varying severity. Therefore, the aim of this study was to evaluate the relationship between NISS and ISS in predicting the possible mortality rate of trauma patients referred to Imam Reza (AS) Hospital, based on which the severity of injuries can be assessed and the probability of mortality can be calculated. Appeared. Methods: In this study, which is a descriptive cross-sectional study. Multiple trauma patients who were admitted to the emergency department of Imam Reza (AS) Hospital were included in the study. First, ISS (injury severity scoring system) was calculated for patients and NISS (new injury scoring system) was calculated simultaneously. Finally, the patient outcome was assessed. The following values will be used to calculate the ISS and 3 large squares of AIS will be used to calculate the NISS. Results: In this study, 380 people were included in the study. The mean age of patients (33.30-37.28; 95% CI) was 35.29 ± 19.74 years, the mean age was 31 years and in the range of 25% to 75% of the population the age was between 48 and 20 years. In NISS evaluation and its relationship with outcome including shear point 24, for NISS sensitivity is 93.65% and specificity is 82.33%, positive predictive value is 51.30%, negative predictive value is 98.49% and PLR is equal to 3.5 and NLR is equal to 0.08. In ISS evaluation and its relationship with outcome including shear point 21, for ISS sensitivity is 88.89% and specificity is 82.02%, positive predictive value is 49.56%, negative predictive value is 97.38% and PLR is equal to 4.94 and NLR is equal to 0.14.en_US
dc.language.isofaen_US
dc.publisherTabriz University of Medical Sciences, Faculty of Medicineen_US
dc.relation.isversionofhttp://dspace.tbzmed.ac.ir:8080/xmlui/handle/123456789/66365en_US
dc.subjectInjury Severity Scoring Systemen_US
dc.subjectNew Injury Severity Scoring Systemen_US
dc.subjectBlunt Traumaen_US
dc.subjectEmergency Departmenten_US
dc.titleNew Injury Severity Score Is a Better Predictor of Mortality for Blunt Trauma Patients Than the Injury Severity Scoreen_US
dc.typeThesisen_US
dc.contributor.supervisorAla, Alireza
dc.identifier.docno6010315en_US
dc.identifier.callno10315en_US
dc.description.disciplineMedicineen_US
dc.description.degreeMD Degreeen_US


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