Physiologic calculation · MC-026
QTc (Bazett, Fridericia, Framingham, Hodges)
Correct QT interval for heart rate
In development — calculation unavailable
This catalogue entry is not an approved clinical calculator. Its formula, interpretation and licensing have not been signed off. Do not use it to guide patient care.
- Intended population or setting
- ECG with reliable QT and RR measurement
- Important cautions
- Bazett overcorrects at high HR and undercorrects at low HR; show formula selected and units
- Specialities
- Anesthesiology · Cardiology · Emergency Medicine · Internal Medicine · Psychiatry
- Preferred source/version
- Multiple named formulas
- Review status
- Draft · Formula verified
View catalogue source ↗Source links are provided for review; they are not necessarily hosted calculators.
When released, this tool will support but not replace professional clinical judgement. Check current local guidance and the original source before use.