Package: rspiro
Type: Package
Title: Implementation of Spirometry Equations
Version: 0.5
Date: 2024-06-23
Author: Theodore Lytras
Maintainer: Theodore Lytras <thlytras@gmail.com>
Description: Implementation of various spirometry equations
    in R, currently the GLI-2012 (Global Lung Initiative;
    Quanjer et al. 2012 <doi:10.1183/09031936.00080312>),
    the race-neutral GLI global 2022 (Global Lung Initiative;
    Bowerman et al. 2023 <doi:10.1164/rccm.202205-0963OC>), the
    NHANES3 (National Health and Nutrition Examination Survey;
    Hankinson et al. 1999 <doi:10.1164/ajrccm.159.1.9712108>)
    and the JRS 2014 (Japanese Respiratory Society; Kubota
    et al. 2014 <doi:10.1016/j.resinv.2014.03.003>) equations.
    Also the GLI-2017 diffusing capacity equations 
    <doi:10.1183/13993003.00010-2017> are implemented.
    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.
License: GPL (>= 2)
Encoding: UTF-8
RoxygenNote: 7.3.1
Depends: R (>= 2.10)
Suggests: testthat (>= 3.0.0)
Config/testthat/edition: 3
NeedsCompilation: no
Packaged: 2024-06-23 21:34:33 UTC; bones
Repository: CRAN
Date/Publication: 2024-06-23 22:30:03 UTC
Built: R 4.6.0; ; 2026-04-25 22:03:49 UTC; unix
