Age ≥ 65 years |
3 |
Female sex |
3 |
BMI ≥ 30 kg/m2
|
1 |
(Ischemic) cardiomyopathy and/or hypertension |
3 |
Arrhythmia |
3 |
Thyroid disturbances |
3 |
Liver failure |
1 |
Neurological disorders |
0.5 |
Diabetes |
0.5 |
Potassium ≤ 3.5 mmol/L |
6 |
Calcium < 2.15 mmol/L |
3 |
CRP > 5 mg/L |
1 |
eGFR ≤ 30 ml/min |
0.5 |
Each list 1 QT-drug CredibleMeds |
3 per drug |
Each list 2 QT-drug CredibleMeds |
0.5 per drug |
Each list 3 QT-drug CredibleMeds |
0.25 per drug |
Prolonged QTc (≥450(♂)/470(♀)ms) on a previous
ECG‡
|
6 |
Maximum risk score |
34.5 points + sum of
QT-drugs |
Low risk |
< 10 points |
High risk |
≥ 10 points |