Case Control Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Sep 26, 2022; 10(27): 9611-9618
Published online Sep 26, 2022. doi: 10.12998/wjcc.v10.i27.9611
Table 1 Comparison of time of hospitalization and hospitalization costs between
Groups
Time of hospitalization (d)
Hospitalization costs (Ten thousand)
Research group (n = 98)4.39 ± 1.031.79 ± 0.03
Control group (n = 80)5.69 ± 1.062.64 ± 0.05
t value8.249140.234
P value0.0000.000