Global burden of self-harm and interpersonal violence and influencing factors study 1990-2019: analysis of the global burden of disease study

• Published in: BMC public health Vol. 24; no. 1; p. 1035
• Main Authors: Zhou, Xiaoding, Li, Ruyu, Cheng, Peixia, Wang, Xiaonan, Gao, Qi, Zhu, Huiping
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 13-04-2024; BioMed Central; BMC
• Subjects: Age groups; Aggression; Alcohol Drinking; Alcohol use; Analysis; Changes; Data exchange; Disease; Domestic violence; Drug abuse; Drugs; Family violence; Females; Gender; Global Burden of Disease; High temperature; Humans; Impact factors; Influence; Influencing factors; Injuries; Interpersonal violence; Intimate Partner Violence; Low temperature; Mortality; Population; Prevention; Protective factors; Regions; Risk Factors; Risk groups; Self destructive behavior; Self-harm; Self-Injurious Behavior - epidemiology; Self-injury; Sex crimes; Sociodemographics; Spatial analysis; Spatial distribution; Statistics; Substance abuse; Suicides & suicide attempts; Time; Trends; Violence; Young adults; China; Interpersonal violence; Influencing factors; Self-harm
• ISSN: 1471-2458; 1471-2458
• DOI: 10.1186/s12889-024-18151-3

Widespread concern exists in today's world regarding self-harm and interpersonal violence. This study to analyze the changes in temporal trends and spatial patterns of risk factors and burdens of self-harm and interpersonal violence using the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019.
Temporal trends in self-harm and interpersonal violence were initially summarized using the estimated annual percentage change (EAPC). Data were compiled and visualized to delineate changes in disease burden and factors influencing self-harm and interpersonal violence from 1990 to 2019, stratified by gender, age and GBD region.
In 2019, the DALY rates of self-harm were 424.7(95% UI 383.25, 466.93). Over the period from 1999 to 2019, self-harm exhibited an overall decreasing trend, with the EAPC of -1.5351 (95% CI -1.6194, -1.4507), -2.0205 (95% CI -2.166, -1.8740) and -2.0605 (95% CI -2.2089, -1.9119), respectively. In contrast, the incidence rate of interpersonal violence was significantly higher than self-harm, with a rate of 413.44 (95% UI 329.88, 502.37) per 100,000 population. Mortality and DALYs of interpersonal violence were lower than those of self-harm, at 5.22 (95% UI 4.87, 5.63) and 342.43 (95% UI 316.61, 371.55). Disease burden of self-harm and interpersonal violence varied by gender, age groups and region. Specific risk factors showed that alcohol use, high temperature and drug use were the main risk factors for self-harm, while alcohol use, intimate partner violence and high temperature were associated with interpersonal violence. Low temperature was a common protective factor for both self-harm and interpersonal violence. The burden of self-harm and interpersonal violence was attributed to different factors influences in different SDI regions.
The study explored temporal trends and spatial distribution of the global disease burden of self-harm and interpersonal violence, emphasizing the significant impact of factors such as alcohol use, temperature, and drug use on disease burden. Further research and policy actions are needed to interpret recent changes of disease burden of self-harm and interpersonal violence, and dedicated efforts should be implemented to devise evidence-based interventions and policies to curtail risk factors and protect high-risk groups.