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Trauma occurrence and outcomes in young adult males: a five-year analysis from a level I trauma center in Northwest China
1Department of Endocrinology, The First Hospital of Lanzhou University, 730000 Lanzhou, Gansu, China
2Lanzhou University, 730000 Lanzhou, Gansu, China
3Department of Trauma Surgery, The First Hospital of Lanzhou University, 730000 Lanzhou, Gansu, China
4Department of Anesthesia, The First Hospital of Lanzhou University, 730000 Lanzhou, Gansu, China
5Department of Trauma Surgery, University Hospital Regensburg, 93053 Regensburg, BY, Germany
DOI: 10.22514/jomh.2026.063 Vol.22,Issue 7,July 2026 pp.92-101
Submitted: 13 December 2025 Accepted: 28 May 2026
Published: 30 July 2026
*Corresponding Author(s): Yatao Liu E-mail: liuyt@lzu.edu.cn
*Corresponding Author(s): Zhaoyin Su E-mail: suzhy20@lzu.edu.cn
† These authors contributed equally.
Background: Globally, the occurrence and trauma-related mortality rate among young adult males are both high, resulting in significant societal loss. Despite this, there is limited research focusing specifically on trauma in young adult males, making it essential to conduct a comprehensive investigation. This study aims to explore the epidemiological characteristics of trauma in young adult males, providing a reference for preventive and therapeutic strategies. Methods: We retrospectively analyzed 7251 cases of young adult males (aged 20–39) treated at the Trauma Center of Lanzhou University First Hospital from 01 January 2020 to 31 December 2024. Descriptive statistics were used to examine the time and monthly distribution, trauma site, causes, and length of stay (LOS) in the emergency department (ED). Results: A total of 7251 young adult male patients were included. Trauma cases were more frequent in the summer and autumn months (May to October) compared to the winter months (January to February). The peak times for trauma occurrences were between 12:00–16:00 and 20:00–22:00. The leading causes of trauma were falls (40.10%), road traffic accidents (16.67%), other trauma (15.32%), cuts/stabs (12.84%), violence (12.04%), mechanical injuries (2.10%), winter sports injuries (0.57%), animal bites (0.17%), burns (0.12%), and electrical injuries (0.07%). Extremity and skin trauma were the most common, with significant differences in trauma site distribution based on the causes (p < 0.001). The average LOS in the ED was 68.26 ± 45.70 minutes. Conclusions: It is essential to implement specific preventive measures targeted at reducing trauma in young adult males. Furthermore, advancements in information technology within the trauma care system can help enhance the quality of care and optimize patient management.
Trauma; Disease analysis; Epidemiology; Injury; Trauma center
Liyuan Zhou,Kaiyan Liu,Lin Huang,Jiaxiang Chen,Yirui Hu,Yi Liu,Yatao Liu,Zhaoyin Su,Xiaoyu Liu,Liusu Ding,Nerlich Michael. Trauma occurrence and outcomes in young adult males: a five-year analysis from a level I trauma center in Northwest China. Journal of Men's Health. 2026. 22(7);92-101.
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