Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Feb 6, 2021; 9(4): 784-791
Published online Feb 6, 2021. doi: 10.12998/wjcc.v9.i4.784
Table 1 General patient information
Items
Control group, n = 50
Experimental group, n = 50
t value
P value
Age in yr55.3 ± 7.354.7 ± 3.60.521> 0.05
Gender, F/M28/2229/21
Disease course in yr6.34 ± 4.316.23 ± 4.350.127> 0.05