[Retracted] Analysis of the Effects of Humidified High Flow Nasal Oxygen Therapy Combined with Noninvasive Mechanical Ventilation on Treatment Outcomes
Table 3
Comparison of blood gas indexes between the two groups before and after treatment (x ± s).
Group
n
PaO2 (%)
SaO2 (%)
SvO2
Before treatment
After treatment
Before treatment
After treatment
Before treatment
After treatment
Research group
50
6.70 ± 2.13
14.62 ± 3.11
70.62 ± 4.79
98.89 ± 7.26
54.35 ± 6.11
75.19 ± 8.95
Control group
50
6.65 ± 2.08
10.53 ± 2.95
71.06 ± 5.13
89.59 ± 8.13
54.52 ± 6.23
68.76 ± 7.84
t
0.042
2.709
0.086
2.538
0.057
3.139
0.967
0.000
0.904
0.000
0.946
0.000
Note. Compared with before treatment in this group, .
