People do not have high levels of knowledge of low dose ionizing radiation (LDIR)

Hurlbert, Margot; Condor, Jose; Landrie-Parker, Dazawray; Shasko, Larissa

doi:10.1016/j.jenvrad.2023.107311

Journal of Environmental Radioactivity

2024

DOI: 10.1016/j.jenvrad.2023.107311

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People do not have high levels of knowledge of low dose ionizing radiation (LDIR)

Margot Hurlbert,

Jose Condor,

Dazawray Landrie-Parker

et al.

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2024

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Cited by 2 publications

References 25 publications

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Public knowledge, sentiments, and perceptions of low dose radiation (LDR) and power production, with special reference to reactor accidents

Hurlbert,

Das,

Garelick

et al. 2024

Pure and Applied Chemistry

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People’s perceptions concerning radiation inform decision making in relation to nuclear power production. There have been extensive studies of people’s perceptions of radiation including in relation to the Fukushima and Chernobyl nuclear events. This paper reports on a social science literature review study and is concerned with public responses to low dose radiation (LDR) and nuclear facilities, particularly in the marine environment. This review confirms that people with little knowledge about radiation have the highest risk perceptions in relation to nuclear power; conversely people with a broader knowledge have lower risk perceptions and are more favourable to nuclear power. Education can increase positive perceptions, but the influence of underlying experience of feeling, emotion, attachment, or mood may dampen this effect. This paper reports studies which document anxiety within the Japanese community in relation to the Fukushima nuclear accident. Literature concerning specific radionuclides released is described. While there are uncertainties about the presence of health impacts following LDR exposures, public attitudes are not in line. There is a need for better dialogue between nuclear professionals and scientists to achieve better nuclear education and public communication outcomes; more specific communication surrounding multi-isotopes, and multi-elements of nuclear power plant disaster releases is warranted. Trusted communicators should include nuclear and social scientists as well as regulators. Given the importance of decarbonization in the context of climate change, this is increasingly important.

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Public knowledge, sentiments, and perceptions of low dose radiation (LDR) and power production, with special reference to reactor accidents

Hurlbert,

Das,

Garelick

et al. 2024

Pure and Applied Chemistry

View full text Add to dashboard Cite

show abstract

Meta-Analysis of the Impact of Low-Dose Ionizing Radiation on Mortality and Progression of Heart Disease in the General Patient Population: Insights from Hormesis Theory in Cardiology

Pocięgiel,

Opyd,

Zawodny

et al. 2024

JCM

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Background/Objectives: Low-dose ionizing radiation (LDIR) is commonly used in medical diagnoses and certain professions, but its long-term effects on noncancer diseases, particularly cardiovascular disease (CVD), remain uncertain. While LDIR has recognized diagnostic benefits, its influence on CVD mortality and disease progression is still debated, with some suggesting that low doses may even have beneficial effects, as per the hormesis theory. Methods: This meta-analysis aimed to evaluate the impact of LDIR on cardiovascular health outcomes. The study followed a systematic approach, using the PRISMA guidelines to select and analyze relevant studies from databases such as PubMed, Scopus, Web of Science, and Embase. Out of 167 identified studies, 8 were chosen for analysis, including 6 cohort studies and 2 experimental studies. Results: The findings indicated a significant link between LDIR exposure and increased CVD mortality and progression, though some studies also noted potential benefits of LDIR in certain conditions, aligning with the hormesis theory. Conclusions: These mixed results raise questions about the specific conditions under which LDIR might be beneficial or harmful. Overall, the study emphasizes the need for strict radiation control measures and health monitoring for individuals regularly exposed to LDIR, both in clinical and occupational settings.

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People do not have high levels of knowledge of low dose ionizing radiation (LDIR)

Cited by 2 publications

References 25 publications

Public knowledge, sentiments, and perceptions of low dose radiation (LDR) and power production, with special reference to reactor accidents

Public knowledge, sentiments, and perceptions of low dose radiation (LDR) and power production, with special reference to reactor accidents

Meta-Analysis of the Impact of Low-Dose Ionizing Radiation on Mortality and Progression of Heart Disease in the General Patient Population: Insights from Hormesis Theory in Cardiology

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