Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Jun 16, 2022; 10(17): 5577-5585
Published online Jun 16, 2022. doi: 10.12998/wjcc.v10.i17.5577
Table 6 Difference in death rate on day 28 and day 90 for patients in each group, n (%)
Group
Day 28 mortality
Day 90 mortality
Conventional treatment group (n = 55)16 (29.09)25 (45.45)
Prone position ventilation treatment group (n = 47)6 (12.77)12 (25.53)
χ2 value3.9934.352
P value0.0460.037