Objectives This study aimed to evaluate Japanese smokers' perceptions of health warnings on tobacco packaging by comparing text-only and pictorial warnings.Methods Data were sourced from the Japan Society and New Tobacco Internet Survey (JASTIS), an online, self-reported study conducted in February and March 2020. Participants included current smokers aged 15-74 years in Japan (n=2,372). Perceptions regarding five packaging samples were assessed: the old package (text-only warning covering 30% of the pack's front and back before April 2020), the current package (text-only warning covering 50% of the pack's front and back), and three packages with pictorial warnings covering 50% of the front and back. Respondents were asked four questions on a 5-point Likert scale regarding the effectiveness of these warnings in terms of discouraging young people from starting to smoke, encouraging them to quit, communicating the dangers of smoking, and comfort level with the warnings. A t-test was conducted to compare each pair of packages.Results There were no significant differences observed between the "text only 30%" and "text only 50%" packages in terms of preventing young individuals from starting to smoke, encouraging quitting, or communicating the dangers of smoking (P=0.740-0.987). Conversely, packages with pictorial warnings were perceived as more effective than text-only packages (P<0.01) in all aspects. A significant difference was observed in the respondents' perceptions of comfort levels with the packages, with the pictorial ones deemed more uncomfortable (P<0.01).Conclusion The findings indicated that pictorial health warnings are significantly associated with increased awareness of smoking risks, motivation to quit smoking, and prevention of smoking initiation among young people. Accordingly, Japan should consider adopting pictorial health warnings in accordance with the Framework Convention on Tobacco Control.
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http://dx.doi.org/10.11236/jph.24-009 | DOI Listing |
J Sports Med Phys Fitness
January 2025
Research Unit on Youth, Physical Activity, Sports and Health (J-AP2S), University of Toulon, Toulon, France.
Background: Understanding the dietary intake of elite adolescent athletes and its adequacy with sport nutrition recommendation is a key issue for health and player development, as well as performance and recovery. Energy availability needs to be considered to ensure optimal health and performance in young athletes. The present study aimed to quantify energy availability, energy expenditure and macronutrient intake in young male rugby union players competing at national level.
View Article and Find Full Text PDFJ Agromedicine
January 2025
Injury Prevention and Community Outreach, University of Iowa Health Care Stead Family Children's Hospital, University of Iowa, Iowa City, IA, USA.
Most deaths due to all-terrain vehicles (ATVs) and utility task vehicles (UTVs) occur on public roads, despite manufacturers' warnings that they are not designed for roadway use. Our study objective was to determine rural residents' use, knowledge, and attitudes regarding ATVs/UTVs on public roads. A convenience sample of 2022 Farm Progress Show attendees were surveyed ( = 361).
View Article and Find Full Text PDFInfect Dis Model
June 2025
Department of Epidemiology and Biostatistics, School of Public Health, Peking University, 38 Xueyuan Road, Beijing, 100191, China.
An early warning model for infectious diseases is a crucial tool for timely monitoring, prevention, and control of disease outbreaks. The integration of diverse multi-source data using big data and artificial intelligence techniques has emerged as a key approach in advancing these early warning models. This paper presents a comprehensive review of widely utilized early warning models for infectious diseases around the globe.
View Article and Find Full Text PDFJMIR Public Health Surveill
January 2025
Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy.
Background: The World Health Organization (WHO) recently advocated an urgent need for implementing national surveillance systems for the timely detection and reporting of emerging antimicrobial resistance (AMR). However, public information on the existing national early warning systems (EWSs) is often incomplete, and a comprehensive overview on this topic is currently lacking.
Objective: This review aimed to map the availability of EWSs for emerging AMR in high-income countries and describe their main characteristics.
JMIR Form Res
January 2025
Center on Substance Use and Health, San Francisco Department of Public Health, San Francisco, CA, United States.
Background: Despite increasing fatal stimulant poisoning in the United States, little is understood about the mechanism of death. The psychological autopsy (PA) has long been used to distinguish the manner of death in equivocal cases, including opioid overdose, but has not been used to explicitly explore stimulant mortality.
Objective: We aimed to develop and implement a large PA study to identify antecedents of fatal stimulant poisoning, seeking to maximize data gathering and ethical interactions during the collateral interviews.
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