GLI Global (2022): race-neutral, inverse-probability weighted (Bowerman et al. AJRCCM 2023).
Post-op prediction (PPO)
● Normal (z ≥ −1.64)● Mild (−2.5 ≤ z < −1.64)● Moderate (−4 ≤ z < −2.5)● Severe (z < −4)
Quanjer et al. ERJ 2012;40:1324–43 · Bowerman et al. AJRCCM 2023;207:768–74 · Stanojevic et al. ERJ 2017;50:1700010 (corr. 2020) · Hall et al. ERJ 2021;57:2000289
For education/research and clinical decision support only. For certified clinical reports, verify against official ERS GLI calculator or certified pulmonary function software.
Settings
Appearance
Auto follows your system preference.
Default pressure units
Affects PaCO₂, PaO₂ and similar thresholds shown in calculators.
