Retrospective Study
Copyright ©The Author(s) 2024.
World J Clin Cases. Sep 16, 2024; 12(26): 5893-5900
Published online Sep 16, 2024. doi: 10.12998/wjcc.v12.i26.5893
Figure 1
Figure 1 Receiver operating characteristic curves of potential of hydrogen, partial pressure of carbon dioxide, and diaphragm thickening fraction to predict outcome of non-invasive ventilation in acute exacerbation of chronic obstructive pulmonary disease patients. TPR: True positive rate; FPR: False positive rate; AUC: Area under curve; pH: Potential of hydrogen; PaCO2: Partial pressure of carbon dioxide; DTF: Diaphragm thickening fraction.