Skip to main content
. 2014 Dec 23;70(3):230–236. doi: 10.1016/j.jinf.2014.12.007

Table 1.

Number of higher-risk influenza (HR-I) patients and lower-risk influenza (LR-I) patients by SpO2 level with a cut-off value of 96%.

SpO2 <96% SpO2 ≥96% Total
HR-I group 10 7 17
LR-I group 2 24 26
χ2 = 13.36; degree of freedom = 1; p < 0.001