Abstract：Objective To investigate the trend in mortality of injury in Jiaxing City, Zhejiang Province, from 2010 to 2022, so as to provide the evidence for developing injury prevention and intervention strategies. Methods Data on injury mortality in Jiaxing City from 2010 to 2022 were obtained from the Jiaxing Chronic Disease Monitoring Information Management System. Crude mortality was calculated, and standardized mortality was computed using data of the Sixth National Population Census in 2010. Descriptive analysis of injury mortality and cause of injury death was conducted by gender and age. The average annual percent change (AAPC) was used to analyze the trend in mortality of injury from 2010 to 2022. Results From 2010 to 2022, the crude injury mortality in Jiaxing City was 79.24/105, and the standardized mortality was 47.08/105. The crude injury mortality was higher in males than in females (80.51/105 vs. 78.01/105, P<0.05). The standardized injury mortality for the total population, males, and females showed significant declining trends (AAPC=-2.011%, -2.373% and -1.542%, all P<0.05). The crude injury mortality increased with age (P<0.05), peaking in the age group of ≥85 years (1 806.46/105). Decreasing trends were observed in the age groups of 0-<15 years, 15-<45 years, and 45-<65 years (AAPC=-7.794%, -4.698% and -4.521%, all P<0.05), while no significant trend was found in the age group of ≥65 years. The top five causes of injury death were falls (29.96/105), motor vehicle traffic accidents (17.81/105), drowning (6.50/105), suicide (5.40/105), and poisoning (0.69/105). Drowning was the leading cause of injury death in the age group of 0-<15 years, while falls were the primary cause in the age group of ≥65 years. Motor vehicle traffic accidents were the top cause of injury death in age groups of 15-<45 years and 45-<65 years. From 2010 to 2022, the standardized mortality of falls showed an upward trend (AAPC=1.094%, P<0.05), while the standardized mortality of motor vehicle traffic accidents, drowning, and suicide demonstrated downward trends (AAPC=-7.576%, -2.745% and -2.786%, all P<0.05). Conclusions The standardized injury mortality in Jiaxing City showed an overall downward trend from 2010 to 2022. Falls were the leading cause of injury death, and particular attention should be paid to the prevention and control of falls among the elderly aged ≥65 years.
王林红, 谢亮, 金鎏, 高慧, 姚春阳, 胡洁. 2010—2022年嘉兴市伤害死亡趋势分析[J]. 预防医学, 2025, 37(12): 1217-1221,1227.
WANG Linhong, XIE Liang, JIN Liu, GAO Hui, YAO Chunyang, HU Jie. Trend in mortality of injury in Jiaxing City from 2010 to 2022. Preventive Medicine, 2025, 37(12): 1217-1221,1227.
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