Objective: To characterise risk factors for fatal drowning in California, USA to inform priorities for prevention, policy and research.
Methods: This retrospective population-based epidemiological review of death certificate data evaluated fatal drowning events in California from 2005 to 2019. Unintentional, intentional, and undetermined drowning deaths and rates were described by person (age, sex, race) and context-based variables (region and body of water).
Results: California's fatal drowning rate was 1.48 per 100 000 population (n=9237). Highest total fatal drowning rates occurred in the lower population density northern regions, among older adults (75-84 years: 2.54 per 100 000 population; 85+: 3.47 per 100 000 population) and non-Hispanic American Indian or Alaska Native persons (2.84 per 100 000 population). Male drowning deaths occurred at 2.7 times the rate of females; drowning deaths occurred mainly in swimming pools (27%), rivers/canals (22.4%) and coastal waters (20.2%). The intentional fatal drowning rate increased 89% during the study period.
Conclusions: California's overall fatal drowning rate was similar to the rest of the USA but differed among subpopulations. These divergences from national data, along with regional differences in drowning population and context-related characteristics, underscore the need for state and regional level analyses to inform drowning prevention policy, programmes and research.
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http://dx.doi.org/10.1136/ip-2023-044862 | DOI Listing |
Environ Int
December 2024
Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou 510632, China; Key Laboratory of Viral Pathogenesis & Infection Prevention and Control (Jinan University), Ministry of Education, Guangzhou 510632, China. Electronic address:
Numerous studies have investigated the impact of heatwaves on non-accidental mortality, yet the association and burden of heatwaves on mechanism-specific injury mortality remain underexplored. This study collected 257,267 injury-related fatalities and corresponding daily maximum temperatures (DMT) across seven Chinese provinces from 2013 to 2023. A heatwave was characterized by two or more successive days where the DMT surpassed its 92.
View Article and Find Full Text PDFJ Pediatr
December 2024
Division of Emergency Medicine, Department of Pediatrics, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, USA.
Objective: To identify risk factors for clinically-important drowning-associated lung injury (ciDALI) in children.
Study Design: This was a cross-sectional study of children (0 through18 years) who presented to 32 pediatric emergency departments (EDs) from 2010 through 2017. We reviewed demographics, comorbidities, prehospital data, chest radiographs reports, and ED course from emergency medical services, medical, and fatality records.
Aerosp Med Hum Perform
December 2024
Background: Swimming-induced pulmonary edema (SIPE), also called immersion pulmonary edema, is a form of exertional pulmonary edema associated with swimming and/or water immersion without aspiration. Most case reports on SIPE feature young, healthy patients who were scuba-diving, surface swimming, snorkeling, or breath-hold diving before experiencing symptoms of dyspnea, chest pain/tightness, cough, and hemoptysis. The incidence of SIPE is thought to be between 0.
View Article and Find Full Text PDFJ Infect Chemother
December 2024
Division of General Internal Medicine, Department of Internal Medicine, Tokyo Medical University Ibaraki Medical Center.
Edwardsiella tarda is a Gram-negative intracellular pathogen within the Enterobacterales order, recognized as a causative agent of hemorrhagic septicemia in fish but also pathogenic to humans. However, the clinical course and prognostic factors of E. tarda bacteremia are not fully understood.
View Article and Find Full Text PDFInjury
November 2024
Finnish Institute for Health and Welfare, P.O. Box 30 FI-00271 Helsinki, Finland.
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