Access to a range of online health calculators is now an essential part of routine patient care. The following resources are all available online using the links provided.
British National Formulary (BNF) requires one time free registration.
- BNF calculators page British National Formulary
- BMI calculator British National Formulary
- Body surface area British National Formulary
- Cardiovascular risk calculator LSHTM
- Cardiovascular risk calculator – US units NCEP
- Creatinine clearance British National Formulary
- EuroSIDA risk score Copenhagen HIV Programme
- GFR renal function Copenhagen HIV Programme
- NHS range of over 100 patient tools NHS
- Paediatric risk calculator HIV Paediatric Prognostic Markers Collaborative Study (HPPMCS)
- Paediatric weight-based dosing WHO generic tool
- Pregnancy due date British National Formulary
- Sensitivity/specificity calculator HPA website
Page updated: 24 August 2012