Search results for "Integrated discrimination improvement"

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Frailty Tools for Assessment of Long-term Prognosis After Acute Coronary Syndrome

2020

Objective: To evaluate the 5 components of the Fried frailty phenotype (self-reported unintentional weight loss, physical activity questionnaire, gait speed, grip strength, and self-reported exhaustion) for long-term outcomes in elderly survivors of acute coronary syndrome. Methods: A total of 342 consecutive patients (from October 1, 2010, to February 1, 2012) were included. The 5 components of the Fried score and albumin concentration, as malnutrition index, were assessed before hospital discharge. Patients were followed up until April 2020 (median follow-up, 8.7 years). The end point was postdischarge all-cause mortality. Results: Mean ± SD age was 77±7 years and mean ± SD Fried score wa…

IDI integrated discrimination improvementmedicine.medical_specialtyAcute coronary syndrome030204 cardiovascular system & hematology03 medical and health sciencesGrip strength0302 clinical medicineWeight lossInternal medicinemedicineHospital discharge030212 general & internal medicinecNRI continuous net reclassification improvementlcsh:R5-920business.industryHazard ratiomedicine.diseaseHR hazard ratioFrailty assessmentGait speedGRACE Global Registry of Acute Coronary EventsMalnutritionOriginal Articlemedicine.symptombusinesslcsh:Medicine (General)Mayo Clinic Proceedings: Innovations, Quality & Outcomes
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Choice of CTO scores to predict procedural success in clinical practice. A comparison of 4 different CTO PCI scores in a comprehensive national regis…

2021

Background We aimed to compare the performance of the recent CASTLE score to J-CTO, CL and PROGRESS CTO scores in a comprehensive database of percutaneous coronary intervention of chronic total occlusion procedures. Methods Scores were calculated using raw data from 1,342 chronic total occlusion procedures included in REBECO Registry that includes learning and expert operators. Calibration, discrimination and reclassification were evaluated and compared. Results Mean score values were: CASTLE 1.60±1.10, J-CTO 2.15±1.24, PROGRESS 1.68±0.94 and CL 2.52±1.52 points. The overall percutaneous coronary intervention success rate was 77.8%. Calibration was good for CASTLE and CL, but not for J-CTO…

MaleCalibraciónCardiovascular ProceduresPhysiologymedicine.medical_treatmentMyocardial InfarctionSocial SciencesVasos coronariosCardiovascular MedicineSeverity of Illness IndexPercutaneous coronary intervention:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Calibration [Medical Subject Headings]Learning and MemoryMedical ConditionsMedicine and Health SciencesPsychologyRegistries:Persons::Persons::Age Groups::Adult::Aged [Medical Subject Headings]Coronary Artery Bypass GraftingMultidisciplinaryQ:Analytical Diagnostic and Therapeutic Techniques and Equipment::Surgical Procedures Operative::Cardiovascular Surgical Procedures::Vascular Surgical Procedures::Endovascular Procedures::Percutaneous Coronary Intervention [Medical Subject Headings]RIntervención coronaria percutáneaMiddle AgedPrognosisInterventional CardiologyClinical PracticeTreatment Outcome:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Health Surveys::Health Status Indicators::Patient Acuity::Severity of Illness Index [Medical Subject Headings]Cardiovascular DiseasesIntegrated discrimination improvementArea Under CurveCohortCalibrationMedicineFemaleResearch ArticleLearning Curvesmedicine.medical_specialtyCoronary StentingScienceCardiologyMEDLINE:Check Tags::Male [Medical Subject Headings]Surgical and Invasive Medical ProceduresCoronary arteryRisk AssessmentTotal occlusionCalcificationPercutaneous Coronary InterventionmedicineHumansLearningRegistrosAged:Analytical Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis::Treatment Outcome [Medical Subject Headings]business.industryAngioplasty:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Probability::Risk::Risk Assessment [Medical Subject Headings]Cognitive Psychology:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Area Under Curve [Medical Subject Headings]Biology and Life SciencesPercutaneous coronary intervention:Persons::Persons::Age Groups::Adult::Middle Aged [Medical Subject Headings]Cardiovascular Disease Risk:Diseases::Cardiovascular Diseases::Heart Diseases::Myocardial Ischemia::Coronary Disease::Coronary Occlusion [Medical Subject Headings]Coronary Occlusion:Check Tags::Female [Medical Subject Headings]Stent ImplantationConventional PCIPhysical therapyCognitive Science:Analytical Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis [Medical Subject Headings]National registry:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Registries [Medical Subject Headings]Physiological ProcessesbusinessCoronary AngioplastyNeuroscience
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