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Background: Drowning is a leading cause of injury-related mortality globally. Unintentional drowning (International Classification of Diseases (ICD) 10 codes W65-74 and ICD9 E910) is one of the 30 mutually exclusive and collectively exhaustive causes of injury-related mortality in the Global Burden of Disease (GBD) study. This study's objective is to describe unintentional drowning using GBD estimates from 1990 to 2017.
Methods: Unintentional drowning from GBD 2017 was estimated for cause-specific mortality and years of life lost (YLLs), age, sex, country, region, Socio-demographic Index (SDI) quintile, and trends from 1990 to 2017. GBD 2017 used standard GBD methods for estimating mortality from drowning.
Results: Globally, unintentional drowning mortality decreased by 44.5% between 1990 and 2017, from 531 956 (uncertainty interval (UI): 484 107 to 572 854) to 295 210 (284 493 to 306 187) deaths. Global age-standardised mortality rates decreased 57.4%, from 9.3 (8.5 to 10.0) in 1990 to 4.0 (3.8 to 4.1) per 100 000 per annum in 2017. Unintentional drowning-associated mortality was generally higher in children, males and in low-SDI to middle-SDI countries. China, India, Pakistan and Bangladesh accounted for 51.2% of all drowning deaths in 2017. Oceania was the region with the highest rate of age-standardised YLLs in 2017, with 45 434 (40 850 to 50 539) YLLs per 100 000 across both sexes.
Conclusions: There has been a decline in global drowning rates. This study shows that the decline was not consistent across countries. The results reinforce the need for continued and improved policy, prevention and research efforts, with a focus on low- and middle-income countries.
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http://dx.doi.org/10.1136/injuryprev-2019-043484 | DOI Listing |
BMC Public Health
August 2025
The Institute of Social and Family Medicine, School of Medicine, Zhejiang University, 866 Yuhangtang Rd, Hangzhou, 310058, Zhejiang, PR China.
Background: Little is known about the associations between unintentional injuries from the perspective of parents and their children's bullying victimization. This study aimed to examine the links between parent-reported unintentional injury subtypes and student-reported experiences of bullying victimization from a school-based large-scale survey.
Methods: A total of 30,386 students from 35 primary schools, 27 middle schools, and 6 high schools with available data on unintentional injuries, school bullying victimization, and covariates were included in this study.
J Forensic Sci
August 2025
School of Criminology, Simon Fraser University, Burnaby, British Columbia, Canada.
Unintentional water-related deaths are an ongoing global problem, despite being named by the United Nations as one of the leading preventable causes of death. To address the need for enhanced analysis of drowning risk factors, including demographic and situational conditions that may influence death outcomes, this research involved a three-phase multimodal risk assessment by utilizing unintentional water-related death records (n = 5105) from all Canadian provinces and territories from Jan 2006 to Dec 2016, census boundaries, hydrological shape files, and spectrum management data on all cellular towers. These were all accidental fatalities, where decedent demographics, situational case factors, and environmental conditions are known, including whether a rescue attempt occurred.
View Article and Find Full Text PDFAust N Z J Public Health
August 2025
Royal Life Saving Society - Australia, Sydney, New South Wales, Australia; School of Population Health, University of New South Wales, Sydney, New South Wales, Australia.
Objectives: The purpose of this study was to analyse 20 years of drowning data in Australia, using the Royal Life Saving - Australia National Fatal Drowning Database (NFDD).
Methods: This study is a retrospective, total population epidemiological analysis of unintentional fatal drowning in Australia between 1 July 2002 and 30 June 2022. Data were extracted from the NFDD, which was collected over the years using coroner's findings, toxicology reports, autopsy reports and police reports from the National Coronial Information System (NCIS), in conjunction with media reports.
Inj Epidemiol
July 2025
Trauma and Injury Research Center, Dell Children's Medical Center, 4900 Mueller Blvd, Austin, TX, 78723, USA.
Background: In the USA, drowning is a leading cause of death for children and the leading cause of death for children 1-4 years old. Bathtubs pose the highest risk of drowning for infants. The aim of this study is to determine factors that increase the risk of drowning in a bathtub for children.
View Article and Find Full Text PDFBMJ Glob Health
July 2025
Department of Epidemiology and Health Statistics, Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China
Introduction: Previous interactive education interventions for child injury prevention are suboptimal for implementation in rural areas. This study evaluated the effectiveness of a standardised school-based interactive education intervention to prevent unintentional injury for rural preschoolers.
Methods: A 9-month single-blinded cluster randomised controlled trial was conducted in rural China, involving 12 preschools with 2518 preschoolers aged 3-6 years old.