Comparative epidemiology and treatment outcomes at trauma centers: A cross-national analysis of the United States and China.
10.1016/j.cjtee.2025.03.001
- Author:
Yong FU
1
;
Liu-Yi FAN
2
;
Xin-Jie LUO
3
;
Lei LI
4
;
Delbrynth P MITCHAO
5
;
Kenji INABA
5
;
Guan-Qiao LIU
6
;
Bin YU
7
Author Information
1. Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China; Trauma Center, Pediatric Orthopedic Department, Hand and Foot Surgery, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hunan, 421001, China.
2. Guangdong Provincial Institute of Orthopaedics & Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
3. Trauma Center, Pediatric Orthopedic Department, Hand and Foot Surgery, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hunan, 421001, China.
4. State Key Laboratory of Trauma, Burns and Combined Injury, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China.
5. Division of Acute Car1e Surgery, Los Angeles General Medical Center, University of Southern California, Los Angeles, 90033, USA.
6. Guangdong Provincial Institute of Orthopaedics & Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China. Electronic address: lgq92324@smu.edu.cn.
7. Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China. Electronic address: yubin@smu.edu.cn.
- Publication Type:Multicenter Study
- Keywords:
American;
China;
Hospitalization costs;
Mortality;
Prehospital transport time;
Trauma;
Trauma registry
- MeSH:
Humans;
China/epidemiology*;
Trauma Centers/statistics & numerical data*;
Retrospective Studies;
United States/epidemiology*;
Male;
Female;
Wounds and Injuries/therapy*;
Middle Aged;
Adult;
Injury Severity Score;
Length of Stay/statistics & numerical data*;
Treatment Outcome
- From:
Chinese Journal of Traumatology
2025;28(6):399-403
- CountryChina
- Language:English
-
Abstract:
PURPOSE:Although there are significant differences between China and the United States (US) in trauma medical services, there has been no direct comparative research on the epidemiological data of trauma centers between the 2 countries. This study aims to fill this research gap by directly comparing trauma centers in China and the US, providing valuable data and insights for the development of trauma centers in both countries, promoting academic exchange and cooperation internationally, and enhancing the level of global trauma medical care.
METHODS:This is a multicenter retrospective descriptive study. Data were collected for trauma patients with an injury severity score ≥16 treated from September 2013 to September 2019 at 2 hospital trauma centers in these 2 countries. Detailed clinical data (including injury mechanism, age, injury site, injury severity score, pre-hospital transport time, whether blood transfusion was performed, whether resuscitative thoracotomy was conducted, hospital and intensive care unit stay duration, the number of organ donor patients, mortality rates, and costs) were meticulously compiled and retrospectively analyzed to identify differences between the 2 trauma centers. The comparison was conducted using SPSS 23 software. Continuous variables are reported as median (Q1, Q3), and Mann Whitney U test is used to compare the median of continuous variables. Use clinically relevant critical points to classify continuous variables, with categorical variables represented as n (%), and comparisons were made between the 2 groups using the χ2 test or Fisher's exact test. Statistical significance was defined as a 2-sided p < 0.05.
RESULTS:These results point to significant differences in trauma center capacity, pre-hospital transport times, treatment procedures, hospital stay duration, mortality rates, and costs between the 2 centers. The volume of patients in trauma centers is less in China (2465 vs. 5288). Pre-hospital transport time was notably longer in China (180 min vs. 14 min), and the rate of emergency blood transfusions was lower in China (18.4% vs. 50.6%), Emergency thoracotomy was not performed in China but was conducted in 9.8% of cases in the US. Hospitalization costs were significantly lower in China than in the US ($5847 vs. $75,671).
CONCLUSION:There are clear differences in trauma center capacity (number of patients treated), pre-hospital transport time, age distribution of injured patients, injury mechanisms, injury sites, whether emergency thoracotomy is performed, hospital costs, and length of stay between the 2 trauma centers in China and America. Understanding these differences can help us further recognize the characteristics of Eastern and Western trauma patients.
