Figure Legends
Figure 1 . Flowchart of study patients
Figure 2 . Bland-Altman plots for comparing SpO2with SaO2 within the total study group. The X-axis
represents the mean of SpO2 and SaO2((SpO2+SaO2)/2) and the Y-axis
represents the difference between SpO2 and
SaO2 (SpO2-SaO2). Red
line shows the mean bias. Blue lines represent upper and lower limits of
agreement at ± 1.96 SD.
Figure 3. Bland-Altman plots for comparing SpO2with SaO2 among patients with normal serum fibrinogen
(<4.8 g/dL) (A) and with high serum fibrinogen (≥4.8 g/dL)
(B). The X-axis represents the mean of SpO2 and
SaO2 ((SpO2+SaO2)/2) and
the Y-axis represents the difference between SpO2 and
SaO2 (SpO2-SaO2). Red
line shows the mean bias. Blue lines represent upper and lower limits of
agreement at ± 1.96 SD. The mean difference was higher in patients with
high fibrinogen levels than those with normal levels (5.07±2.44 vs
2.98±2.44, p <0.001).
Figure 4. Bland-Altman plots for comparing SpO2with SaO2 among patients with normal serum ferritin
level (<228 ng/mL) (A) and with increased serum ferritin (≥228
ng/mL) (B). The X-axis represents the mean of SpO2 and
SaO2 ((SpO2+SaO2)/2) and
the Y-axis represents the difference between SpO2 and
SaO2 (SpO2-SaO2). Red
line shows the mean bias. Blue lines represent upper and lower limits of
agreement at ± 1.96 SD. The mean difference was higher in patients with
high ferritin levels than those with normal levels (4.88±2.46 vs
2.41±2.22, p <0.001).
Figure 5 . Bland-Altman plots for comparing SpO2with SaO2 among patients with normal lymphocyte count
(>1.04 x 103/mm3) (A)
and low lymphocyte count (≤1.04 x
103/mm3) (B). The X-axis represents
the mean of SpO2 and SaO2((SpO2+SaO2)/2) and the Y-axis
represents the difference between SpO2 and
SaO2 (SpO2-SaO2). Red
line shows the mean bias. Blue lines represent upper and lower limits of
agreement at ± 1.96 SD. The mean difference was higher in patients with
low lymphocyte count than those with normal levels (5.07±2.36 vs
2.66±2.39, p <0.001).