{"title":"Trend analysis and prediction of injury incidence in China from 1990 to 2019 based on Bayesian age-period-cohort model.","authors":"Yuanjie Meng, Chaocai Wang, Yan Liu","doi":"10.1136/ip-2024-045303","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Injury is a major challenge to global public health. Analysing the trend of injury incidence in China from 1990 to 2019 and predicting future trends in incidence can provide a theoretical basis for injury prevention and control in China.</p><p><strong>Methods: </strong>We collected age-standardised incidence rates of injuries in China from 1990 to 2019 from the Global Burden of Disease 2019 study. We analysed trends using joinpoint regression and age-period-cohort models. A prediction study was conducted using the Bayesian age-period-cohort model.</p><p><strong>Results: </strong>From 1990 to 2019, there was an increasing trend in transport injuries, a decreasing trend in unintentional injuries and a decreasing trend in self-harm and interpersonal violence. The high-risk age for transport injuries, unintentional injuries and self-harm and interpersonal violence were 20-69 years (relative risk (RR)>1), ≤14 and ≥80 years (RR>1) and 20-24 years (RR=2.311, 95% CI 2.296 to 2.326), respectively. Projections indicate that by 2030, the incidence of transport and unintentional injuries will increase, whereas the incidence of self-harm and interpersonal violence will decrease.</p><p><strong>Conclusion: </strong>The age group with the highest risk of transport injuries, unintentional injuries and self-harm and interpersonal violence were the 20-69 years, ≤ 14 and ≥80 years and 20-24 years age groups, respectively. Transport injuries and unintentional injuries will increase in 2020-2030, while self-harm and interpersonal violence will decrease. These can serve as a basis for developing measures to prevent and manage the impact of injuries.</p>","PeriodicalId":13682,"journal":{"name":"Injury Prevention","volume":" ","pages":""},"PeriodicalIF":2.5000,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Injury Prevention","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1136/ip-2024-045303","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Injury is a major challenge to global public health. Analysing the trend of injury incidence in China from 1990 to 2019 and predicting future trends in incidence can provide a theoretical basis for injury prevention and control in China.
Methods: We collected age-standardised incidence rates of injuries in China from 1990 to 2019 from the Global Burden of Disease 2019 study. We analysed trends using joinpoint regression and age-period-cohort models. A prediction study was conducted using the Bayesian age-period-cohort model.
Results: From 1990 to 2019, there was an increasing trend in transport injuries, a decreasing trend in unintentional injuries and a decreasing trend in self-harm and interpersonal violence. The high-risk age for transport injuries, unintentional injuries and self-harm and interpersonal violence were 20-69 years (relative risk (RR)>1), ≤14 and ≥80 years (RR>1) and 20-24 years (RR=2.311, 95% CI 2.296 to 2.326), respectively. Projections indicate that by 2030, the incidence of transport and unintentional injuries will increase, whereas the incidence of self-harm and interpersonal violence will decrease.
Conclusion: The age group with the highest risk of transport injuries, unintentional injuries and self-harm and interpersonal violence were the 20-69 years, ≤ 14 and ≥80 years and 20-24 years age groups, respectively. Transport injuries and unintentional injuries will increase in 2020-2030, while self-harm and interpersonal violence will decrease. These can serve as a basis for developing measures to prevent and manage the impact of injuries.
期刊介绍:
Since its inception in 1995, Injury Prevention has been the pre-eminent repository of original research and compelling commentary relevant to this increasingly important field. An international peer reviewed journal, it offers the best in science, policy, and public health practice to reduce the burden of injury in all age groups around the world. The journal publishes original research, opinion, debate and special features on the prevention of unintentional, occupational and intentional (violence-related) injuries. Injury Prevention is online only.