Developing a risk model for in-hospital adverse events following implantable cardioverter-defibrillator implantation: a report from the NCDR (National Cardiovascular Data Registry)

Field Value
Model ID14-023-01
Model NameDodson 2014
Pubmed ID24333491
First AuthorDodson
JournalJournal of the American College of Cardiology
Year2014
TitleDeveloping a risk model for in-hospital adverse events following implantable cardioverter-defibrillator implantation: a report from the NCDR (National Cardiovascular Data Registry)
Primary Index ConditionChronic Heart Failure (CHF)
Secondary Index ConditionN/A
OutcomeComposite
Model Sample Size168442
Cohort Sample Size240632
Number of Events4388
Follow-Up DurationShort (<3 months)
AUROC0.724
Calibration Reported1
CovariatesSex: male; Sex: female; Reason for admission: admitted for procedure; Reason for admission: heart failure; Reason for admission: other; NYHA functional class: I/II; NYHA functional class: III; NYHA functional class: IV; No prior CABG; Current dialysis; Chronic lung disease; Abnormal conduction: no; Abnormal conduction: yes - LBBB; Abnormal conduction: yes - other; Procedure type: initial implant; Procedure type: generator replacement - end of battery life; Procedure type: generator replacement - infection; Procedure type: generator replacement - device relocation; Procedure type: generator replacement - upgrade; Procedure type: generator replacement - malfunction; Procedure type: generator replacement - other; ICD type: single-chamber; ICD type: dual-chamber; ICD type: CRT-D; Sodium <135; Sodium 135-145; Sodium >145; Hemoglobin <12; Hemoglobin 12-14; Hemoglobin >14; BUN <20; BUN 20-40; BUN >40
Mesh TermsTo be updated
Number of Validations0

External Validations