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Avaliação dos escores da Society of Thoracic Surgeons para cirurgia de revascularização miocárdica isolada em uma população brasileira
- Source :
- Revista Brasileira de Cirurgia Cardiovascular : órgão oficial da Sociedade Brasileira de Cirurgia Cardiovascular, Brazilian Journal of Cardiovascular Surgery v.29 n.1 2014, Brazilian Journal of Cardiovascular Surgery, Sociedade Brasileira de Cirurgia Cardiovascular (SBCCV), instacron:SBCCV, Brazilian Journal of Cardiovascular Surgery, Volume: 29, Issue: 1, Pages: 51-58, Published: MAR 2014, Brazilian Journal of Cardiovascular Surgery, Vol 29, Iss 1, Pp 51-58 (2014)
- Publication Year :
- 2014
- Publisher :
- Sociedade Brasileira de Cirurgia Cardiovascular, 2014.
-
Abstract
- Objective: Report the experience with the Society of Thoracic Surgeons scoring system in a Brazilian population submitted to isolated coronary artery bypass graft surgery. Methods: Data were collected from January-2010 to December-2011, and analyzed to determine the performance of the Society of Thoracic Surgeons scoring system on the determination of postoperative mortality and morbidity, using the method of the receiver operating characteristic curve as well as the Hosmer-Lemeshow and the Chi-square goodness of fit tests. From the 1083 cardiac surgeries performed during the study period 659 represented coronary artery bypass graft procedures which are included in the present analysis. Mean age was 61.4 years and 77% were men. Results: Goodness of fit tests have shown good calibration indexes both for mortality (X2=6.78, P=0.56) and general morbidity (X2=6.69, P=0.57). Analysis of area under the ROC-curve (AUC) demonstrated a good performance to detect the risk of death (AUC 0.76; P
- Subjects :
- Male
lcsh:Diseases of the circulatory (Cardiovascular) system
Controle de Risco
Postoperative Complications
Risk Factors
Myocardial Revascularization
Hospital Mortality
Coronary Artery Bypass
Stroke
Societies, Medical
education.field_of_study
General Medicine
Middle Aged
Survival Rate
medicine.anatomical_structure
Treatment Outcome
Calibration
Female
Risk of death
Cardiology and Cardiovascular Medicine
Revascularização Miocárdica
Brazil
Artery
medicine.medical_specialty
Scoring system
Population
lcsh:Surgery
Procedimentos Cirúrgicos Cardiovasculares
Risk Assessment
Sensitivity and Specificity
medicine
Cardiovascular Surgical Procedure
Humans
education
Risk Management
Receiver operating characteristic
business.industry
Cardiovascular Surgical Procedures
Curva ROC
Reproducibility of Results
lcsh:RD1-811
Original Articles
Length of Stay
medicine.disease
Surgery
Complicações Pós-Operatórias
ROC Curve
lcsh:RC666-701
Brazilian population
Morbidity
business
Subjects
Details
- Language :
- English
- Volume :
- 29
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Revista Brasileira de Cirurgia Cardiovascular : órgão oficial da Sociedade Brasileira de Cirurgia Cardiovascular
- Accession number :
- edsair.doi.dedup.....ef78ea786f39318c47749055cefa6367