Implementation of Spirometry Equations

Implementation of various spirometry equations in R, currently the GLI-2012 (Global Lung Initiative; Quanjer et al. 2012 ) and the NHANES3 (National Health and Nutrition Examination Survey; Hankinson et al. 1999 ) equations. Contains user-friendly functions to calculate predicted and LLN (Lower Limit of Normal) values for different spirometric parameters such as FEV1 (Forced Expiratory Volume in 1 second), FVC (Forced Vital Capacity), etc, and to convert absolute spirometry measurements to percent (%) predicted and z-scores.


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install.packages("rspiro")

0.2 by Theodore Lytras, 4 months ago


Browse source code at https://github.com/cran/rspiro


Authors: Theodore Lytras


Documentation:   PDF Manual  


GPL (>= 2) license



See at CRAN