Electrocardiographic amplitudes: a new risk factor for sudden death in hypertrophic cardiomyopathy
| Field | Value |
|---|---|
| Model ID | 10-009-01 |
| Model Name | Ostman-Smith 2010 |
| Pubmed ID | 19897498 |
| First Author | Ostman-Smith |
| Journal | European Heart Journal |
| Year | 2010 |
| Title | Electrocardiographic amplitudes: a new risk factor for sudden death in hypertrophic cardiomyopathy |
| Primary Index Condition | Congenital Heart Disease |
| Secondary Index Condition | N/A |
| Outcome | Mortality |
| Model Sample Size | 87 |
| Cohort Sample Size | 87 |
| Number of Events | 18 |
| Follow-Up Duration | Long (>6 months) |
| AUROC | 0.89 |
| Calibration Reported | 1 |
| Covariates | Any deviation in QRS-axis; Pathological T-wave inversion limb leads; Pathological T-wave inversion precordial leads; ST-segment depression >=2 mm; Dominant S in V4; Limb-lead QRS-amplitude sum: >=7.7 mV; Limb-lead QRS-amplitude sum: >=10.0 mV; Limb-lead QRS-amplitude sum: >=12.0 mV; 12-lead amplitude-duration product: >=2.2 mV s; 12-lead amplitude-duration product: >=2.5 mV s; 12-lead amplitude-duration product: >=3.0 mV s; QTc >=440 ms |
| Mesh Terms | To be updated |
| Number of Validations | 0 |