From: Domiciliary pulse-oximetry at exacerbation of chronic obstructive pulmonary disease: prospective pilot study
AUC
95%CI
p =
Heart Rate
0.819
0.754-0.884
0.004
Oxygen Saturation
0.712
0.557-0.866
0.053
Peak-Expiratory Flow (PEF)
0.805
0.655-0.956
0.005
Oximetry Score
0.849
0.787-0.912
0.001
Oximetry-PEF Score
0.897
0.839-0.955
<0.001