Case Control Study
Copyright ©The Author(s) 2020.
World J Clin Cases. Jul 6, 2020; 8(13): 2738-2748
Published online Jul 6, 2020. doi: 10.12998/wjcc.v8.i13.2738
Figure 5
Figure 5 Comparison of death within 28 d after treatment. The K-M survival curve shows that the 28-d survival rate in the experimental group (80.33%) was significantly higher than that in the control group (66.04%).