Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Nov 16, 2021; 9(32): 9741-9751
Published online Nov 16, 2021. doi: 10.12998/wjcc.v9.i32.9741
Table 1 Demographic and medical characteristics of the population
Groups
Within 1 mo
More than 1 mo
P value
Number of patients2626
Sex 0.548
Male (n)1917
Female (n)79
Age at injury, mean ± SD (yr)5.35 ± 4.325.46 ± 4.330.924
Hand injury0.105
Palm of hand73
Dorsum of hand20
Palm and dorsum of hand1723
Etiology (n)0.188
Scald98
Fire/flame510
Electricity30
Plastic surgery98
Length of stay, mean ± SD (d)47.65 ± 44.9527.50 ± 24.750.051
Rehabilitation length of stay, mean ± SD (d)17.96 ± 25.2422.19 ± 18.650.495
time post injury of Rehabilitation, mean ± SD (d)17.62 ± 5.09107.58 ± 62.180.000
Education level of parents0.659
Primary school 57
Middle school1616
college53
Live 0.358
Urban69
Suburban2017