Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Apr 6, 2023; 11(10): 2237-2245
Published online Apr 6, 2023. doi: 10.12998/wjcc.v11.i10.2237
Table 1 Demographic comparison of patients, n (%)
2019, n = 1582 2020, n = 785P value
Age, mean (SD)34.01 (22.13)32.84 (23.57)0.236
Age groups< 18396 (25.03)195 (24.84)0.92
18–45712 (45.01)348 (44.33)0.756
46–60237 (14.98)107 (13.63)0.38
> 60237 (14.98)135 (17.20)0.163
GenderMale1052 (66.50)505 (64.33)0.296
Female530 (33.50)280 (35.67)
OccupationEmployed345 (21.81)143 (18.22)0.042a
Unemployed759 (47.98)377 (48.02)0.982
Not recorded478 (30.21)265 (33.76)0.08
Marital statusMarried554 (35.02)282 (35.92)0.665
Unmarried727 (45.95)368 (46.88)0.671
Minor301 (19.03)135 (17.20)0.28
Table 2 Comparison of injury mechanisms, n (%)
2019, n = 15822020, n = 785 P value
Traffic accident-related391 (24.72)161 (20.51)0.023a
Fall-greater than 1.5 m154 (9.73)53 (6.75)0.016a
Fall-less than 1.5 m238 (15.04)144 (18.34)0.040a
Machine-related349 (22.06)142 (18.09)0.025a
Cut171 (10.81)117 (14.90)0.004a
Assault36 (2.28)29 (3.69)0.047a
Bites36 (2.28)25 (3.18)0.189
Suicidal tendencies24 (1.52)13 (1.66)0.797
Other183 (11.57)101 (12.87)0.36
Table 3 Comparison of patient’s injury severity score, n (%)
ISS2019, n = 1582 2020, n = 785P value
Mean (SD)9.87 (8.31)9.15 (7.11)0.038a
< 151236 (78.13)643 (81.91)0.032a
15–25303 (19.15)131 (16.69)0.145
> 2543 (2.72)11 (1.40)0.043a
Table 4 Comparison of patient’s management, n (%)
Management2019, n = 1582 2020, n = 785 P value
Emergency surgery532 (33.63)291 (37.07)0.098
Hospitalization193 (12.20)145 (18.47)< 0.001a
Leave granted801 (50.63)324 (41.27)< 0.001a
Death6 (0.38)2 (0.25)0.908
Other50 (3.16)23 (2.93)0.76