Comparison between the NERS (New Risk Stratification) score and the SYNTAX (Synergy between Percutaneous Coronary Intervention with Taxus and Cardiac Surgery) score in outcome prediction for unprotected left main stenting

Field Value
Model ID10-040-01
Model NameNew Risk Stratification (NERS) Score
Pubmed ID20630456
First AuthorChen
JournalJournal of the American College of Cardiology: Cardiovascular Interventions
Year2010
TitleComparison between the NERS (New Risk Stratification) score and the SYNTAX (Synergy between Percutaneous Coronary Intervention with Taxus and Cardiac Surgery) score in outcome prediction for unprotected left main stenting
Primary Index ConditionCoronary Artery Disease (CAD)
Secondary Index ConditionRevascularization
OutcomeMACE
Model Sample Size337
Cohort Sample Size337
Number of EventsNR
Follow-Up DurationNR
AUROCNR
Calibration Reported1
CovariatesAge >=70 yrs; Sex: female; Serum creatinine >=2.0 mg/dl; LV dysfunction (LVEF <=40%); Peripheral arterial disease (>50% stenosis in diameter); Previous MI (>=14 days); AMI within 14 days; Cardiomyocyte biomarkers (TNI/TNT at least 1x normal limit); Diabetes mellitus; Cardiogenic shock (by AHA/ACC criteria); Needing IABP; Hypertension (BP >=160/90 mmHg at admission); Smoker (including quitting <3 months); Stroke within 6 months; Not taking statin <2 weeks; LDL >5.2 mmol/l; Gastrointestinal bleeding within 6 months; Incomplete revascularization; Non-left main CTO failure; Without IVUS guidance; 2-stent technique; Classical crush stenting; DK crush stenting; Culotte; T stenting; V or SKS stenting
Mesh TermsTo be updated
Number of Validations0

External Validations