This calculator yields the following results:
- FEV1
- FVC
- FEV1 FVC Ratio
Equation parameters include:
- Height
- Age
References
- Quanjer PhH, Tammeling GJ, Cotes JE, et al. Lung volume and forced ventilatory flows. Report Working Party Standardization of lung function tests. Official Statement European Respiratory Society. Eur Respir J. 1993; 6 Suppl 16: 5-40. PubMed ID: 8499054
- Falaschetti E, Laiho J, Primatesta P, Purdon S. Prediction equations for normal and low lung function from the Health Survey for England. Eur Respir J. 2004 Mar;23(3):456-63. PubMed ID: 15065839
Legal Notices and Disclaimer
All information contained in and produced by the EBMcalc system is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease. THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER. EBMcalc is NOT a medical device. EBMcalc NEVER stores cookies or other persistent data in user's browsers. Click here for full notice and disclaimer.
EBMcalc is Copyright © 1998-2026 EBMcalc, LLC [Build 282297 v26.3]