Analysis of the characteristics of injury deaths and its disease burden in Taizhou City， Zhejiang Province from 2009 to 2022
10.19428/j.cnki.sjpm.2025.24409
- VernacularTitle:2009—2022年浙江省台州市伤害死亡特征及疾病负担分析
- Author:
Dongju QIAO
1
;
Liangyou WANG
1
;
Chaonan JIA
1
;
Yan ZHANG
1
;
Xiaoxiao CHEN
2
Author Information
1. Taizhou Municipal Center for Disease Control and Prevention(Taizhou Health Supervision Institute), Taizhou , Zhejiang 318000, China
2. Taizhou Central Blood Station, Taizhou , Zhejiang 318000, China
- Publication Type:Journal Article
- Keywords:
injury;
mortality;
average years of life lost;
potential years of life lost;
potential years of life lost rate
- From:
Shanghai Journal of Preventive Medicine
2025;37(4):368-373
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the characteristics of injury deaths and its disease burden in Taizhou City from 2009 to 2022, and to provide a basis for the prevention and control of injury. MethodsBased on the injury death surveillance data of Taizhou City from 2009 to 2022, the age-specific and sex-specific mortality rates, as well as the standardized mortality rates after adjusting China’s standardized population age of residents in Taizhou City were calculated. The crude mortality rate, standardized mortality rate, average years of life lost(AYLL), potential years of life lost (PYLL) and potential years of life lost rate (PYLLR) were calculated using Excel 2013 software. Joinpoint 4.2 software was used to estimate the annual percentage change (APC) and analyze the trends of injury mortality and PYLLR from 2009 to 2022. ResultsFrom 2009 to 2022, the standardized mortality rate of injuries in Taizhou City showed a decreasing trend (APC=-4.876%, P<0.001), with a mortality rate of 64.38/100 000 and a standardized mortality rate of 66.68/100 000. There was a statistically significant difference in injury deaths by genders (χ2=7 520.153, P<0.001). From 2009 to 2022, the PYLL and AYLL caused by injuries in Taizhou City were 587 518 person years and 21.91 years, respectively, with a PYLLR of 7.72%. The PYLLR of injuries showed a decreasing trend (APC=-7.454%, P<0.001), in addition, the PYLLR in urban(APC=-7.123%), rural areas (APC=-10.193%), males (APC=-7.595%) and females (APC=-7.046%) all showed a decreasing trend, all differences were statistically significant(all P<0.001). The top five causes of injury deaths leading to PYLL were traffic accident, drowning, accidental fall, suicide and accidental poisoning. ConclusionIn the last decade, injury has been a major cause leading to premature death among residents in Taizhou, with a higher mortality rate in males than that in females, and different injury characteristics caused by different types of injuries. It is necessary to take targeted injury prevention and intervention measures for different key population groups to effectively reduce the disease burden caused by injury deaths.
