Objective: To compare health risks of 2 subgroups of weapon carriers: victimized and nonvictimized youth.
Methods: 2003-2007 NYC Youth Risk Behavior Surveys were analyzed using bivariate analyses and multinomial logistic regression.
Results: Among NYC teens, 7.5% reported weapon carrying without victimization; 6.9% reported it with victimization. Both subgroups were more likely than non-weapon carriers to binge drink, use marijuana, smoke, fight, and have multiple sex partners; weapon carriers with victimization also experienced persistent sadness and attempted suicide.
Conclusions: Subgroups of weapon carriers have distinct profiles. Optimal response should pair disciplinary action with screening for behavioral and mental health concerns and victimization.
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http://dx.doi.org/10.5993/ajhb.35.6.2 | DOI Listing |
Mayo Clin Proc Innov Qual Outcomes
February 2025
Evidence-Based Practice Center, Mayo Clinic, Rochester, MN.
This study aimed to systematicically evaluate and quantify the prevalence of weapons in the health care setting. A systematic search of MEDLINE, Embase, Scopus, Web of Science, CINAHL, and EBSCO MegaFILE was performed from inception to January 12, 2024. The primary outcome was the prevalence of weapons in the health care setting on patients and/or visitors.
View Article and Find Full Text PDFAm J Emerg Med
December 2024
Department of Emergency Medicine, Mayo Clinic, Rochester, MN, USA.
Objective: Acts of violence occurring in the healthcare setting that involve weapons result in significant morbidity and mortality. New passive weapons screening technology (PWST) offers a potential protective measure. Our objective was to quantify the volume of weapons detected and deterred from our emergency department (ED) over a 12-month period and determine whether it led to weapon-carrier hostility towards frontline staff.
View Article and Find Full Text PDFACS Nano
November 2024
State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
Cancer nanovaccines have emerged as an indispensable weapon for tumor treatment. However, insufficient immunogenicity and immunosuppression hamper the therapeutic effects of nanovaccines. Here, biodegradable nanovaccines (OMPP) composed of ovalbumin (OVA)-manganese oxide nanoparticles, amphiphilic poly(γ-glutamic acid) (γ-PGA), and ε-polylysine (PL) are constructed to realize enhanced cancer immunotherapy.
View Article and Find Full Text PDFJ Emerg Manag
August 2024
Purdue Homeland Security Institute; Director, Purdue Military Research Institute; Professor of Computer and Information Technology, Purdue University, West Lafayette, Indiana.
This paper presents a simulation modeling study that examines the potential benefit of arming public school staff members with concealed carry weapons (CCWs) in combination with school resource officers (SROs) during active shooter events. By simulating real or hypothetical situations and altering various parameters, simulation modeling allows researchers to explore the potential factors that may influence the outcome of such situations. This study will analyze literature on active shootings to identify key characteristics that may impact the outcome of an event and will use an actual school active shooter event as a basis for developing a simulation model.
View Article and Find Full Text PDFMolecules
August 2024
School of Environmental and Safety Engineering, North University of China, Taiyuan 030051, China.
3,4-bis(3-nitrofurazan-4-yl) furoxan (DNTF) is an explosive with excellent performance, and the use of DNTF as a high-energy component is of great significance for improving the comprehensive performance of weapons. To explore the effect of DNTF on low-melting-point molten carrier explosives, the compatibility between DNTF and other low-melting-point explosives was analyzed by differential scanning calorimetry, and mechanical sensitivity was tested. The compatibility and cohesive energy density between DNTF and other low-melting-point explosives were calculated by Materials Studio.
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