Journal of Occupational and Environmental Hygiene最新文献

{"title":"The long reach of Hermann J. Muller: How Muller influenced the development and content of secondary school biology curricula.","authors":"Edward J Calabrese, James Giordano, Lisa Green","doi":"10.1080/15459624.2025.2527979","DOIUrl":"https://doi.org/10.1080/15459624.2025.2527979","url":null,"abstract":"<p><p>The Cold War provided incentive for radiation geneticists from the United States (U.S.) to offer guidance on scientific/public health issues. A notable case involved the U.S. National Academy of Sciences (NAS) recommendations concerning radiation-related heredity/cancer risk assessment, which have guided regulatory agencies from the 1950s to the present. A neglected, generally unknown, yet important strategic direction, involves influence exerted over the development of secondary school biological education programs in the U.S. With U.S. federal government funding, the American Institute for Biological Sciences (AIBS) led the development of a major revision of secondary school biological sciences' curricula, called the Biological Science Curriculum Study (BSCS), with the first education product widely adopted in 1963. The BSCS textbook content was directed by Arnold Grobman and Bentley Glass, leaders of the academic genetics community, especially those who participated in the Manhattan Project and the NAS Genetics Panel and how they engaged the involvement of the Nobel Laureate, Hermann Muller, to transform the actions of the BSCS committee to create an educational framework in which evolution was the overriding and integrative theme. Muller would ensure that the BSCS curriculum was based on the Dobzhansky rubric that \"Nothing in biology makes sense except in light of evolution.\" Muller also led these geneticists in a failed attempt to integrate \"reform\" eugenics principles and practices into the BSCS curriculum While Muller's influence on hereditary/cancer risk assessment has been extraordinary, his role in framing what biology students were taught, and how it would influence their concept of life, beliefs about humanity's place in the universe, and how humans could or should direct their evolution, has remained largely unknown.</p>","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"1-16"},"PeriodicalIF":1.5,"publicationDate":"2025-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144794763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Many paths to one goal for occupational risk assessment: Insights from a practitioner dialogue.","authors":"Andrew Maier, Taylor Burnham, Paul DeLeo, Heather Lynch","doi":"10.1080/15459624.2025.2529978","DOIUrl":"https://doi.org/10.1080/15459624.2025.2529978","url":null,"abstract":"<p><p>Assessing and minimizing potential health risks from chemical exposure in the workplace is a crucial role for an industrial hygiene professional. It is also a core objective for government agencies conducting research, developing guidance, and enforcing laws to protect occupational populations. The specific methods for occupational risk assessment-and in some cases, the sophistication of these methods-are evolving in the face of emerging technologies and changing regulations. Occupational health risks identified in recent agency assessments have led to increased dialogue among stakeholders and agencies regarding foundational practices and opportunities for standardizing a baseline methodology that can be made fit-for-purpose for specific programs. In response, the Foundation for Chemistry Research and Initiatives (FCRI) and the American Industrial Hygiene Association (AIHA)^® jointly initiated a workshop series with an overall objective to facilitate conversations and knowledge-sharing regarding best practices for occupational risk assessment. This review summarizes the major topics discussed at the workshops and presents key guidance documents and other resources identified during and following the series. Specific topics discussed included: (1) foundational practices for collecting empirical industrial hygiene data, (2) optimizing use of near-field exposure models, (3) improving dermal exposure assessment, and (4) developing and applying occupational exposure limits for risk management. An overarching theme across the series was that while there often is no single best method, the goals of the assessment must be considered when selecting the methods and tools for each assessment. In other words, the nature of the question or issue that the risk assessor is addressing in the assessment must be defined and considered before starting the assessment and throughout its entirety, including when interpreting the results.</p>","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"1-22"},"PeriodicalIF":1.5,"publicationDate":"2025-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144784523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"\"The Action Level^®\".","authors":"J Thomas Pierce","doi":"10.1080/15459624.2025.2545727","DOIUrl":"10.1080/15459624.2025.2545727","url":null,"abstract":"","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"D21-D22"},"PeriodicalIF":1.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144855533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A state-of-the-science review of health hazards in insulators in the United States.","authors":"R E Zisook, S H Gaffney, J S Pierce, C E Comerford, C M Hamaji, J L Henshaw, J L Balzer","doi":"10.1080/15459624.2025.2488390","DOIUrl":"10.1080/15459624.2025.2488390","url":null,"abstract":"<p><p>This article presents a state-of-the-science analysis of the evolution of knowledge over time regarding the potential health hazards associated with exposure to airborne asbestos among the insulating trade, which included the state of knowledge of the International Association of Heat and Frost Insulators and Asbestos Workers Union (IAHFIAW), now known as the International Association of Heat and Frost Insulators and Allied Workers (IAHFIAW), and its connection to the National Insulation Contractors Association (NICA) and the National Insulation Manufacturers Association (NIMA); work practices, exposure controls, and personal protective equipment (PPE) that were recommended; and the major regulations and guidelines related to asbestos over the past 100 years in the United States (U.S.). The general timeline of knowledge regarding potential health hazards associated with insulator exposures to asbestos in the U.S. Navy is incorporated in this review, including specific examples of exposure monitoring, medical surveillance campaigns, and recommendations for work practice controls over time. This paper is divided into five time periods (late 1800s-1945; 1946-1962; 1963-1970; 1971-1981; and 1982-present) that were selected based on what were generally believed to be seminal events with respect to the recognition or knowledge of the hazards of asbestos in relation to the insulating trade, the development and standardization of workplace and respiratory controls, and the promulgation of occupational exposure limits (OELs) for asbestos. For each time period, the following topics are addressed: insulation product composition and usage; major developments in the recognition or knowledge of health hazards of asbestos, including key epidemiology studies; health studies of insulators; guidelines and regulations related to OELs for asbestos and sampling and analytical method development for characterizing exposures; and industrial hygiene sampling and recommendations for controlling exposure to asbestos during insulating operations. The goal of this analysis is to illustrate when specific scientific knowledge about asbestos health hazards was established and communicated among the scientific and industrial hygiene communities and within the IAHFIAW. Although this information is available in various separate documents and locations, the purpose of this work is to synthesize it together in a single document so that the reader can understand the full historical context of the evolution of asbestos health hazard knowledge within the insulator trade. To the best of the authors' knowledge, this review represents the most comprehensive historical examination of the literature on exposure, health effects, and industrial hygiene controls related to asbestos used in insulating operations over time.</p>","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"585-688"},"PeriodicalIF":1.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144258297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction.","authors":"","doi":"10.1080/15459624.2025.2533705","DOIUrl":"10.1080/15459624.2025.2533705","url":null,"abstract":"","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"689"},"PeriodicalIF":1.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144642852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Performance characteristics of respirable parallel particle impactors (PPI).","authors":"Gediminas Mainelis, Taewon T Han","doi":"10.1080/15459624.2025.2518071","DOIUrl":"https://doi.org/10.1080/15459624.2025.2518071","url":null,"abstract":"<p><p>Parallel Particle Impactors (PPIs) for respirable aerosols were introduced by SKC Inc. approximately 10 years ago and have been applied in the field; however, their collection efficiency curves have not yet been published. PPI consists of four impactors with different 50% cutoff sizes (d₅₀) arranged in parallel, and their resulting performance is designed to follow the convention for respiratory aerosol sampling. This study investigated the collection efficiency curves and d₅₀ values of disposable and reusable PPI models designed to operate at flow rates of 2, 4, and 8 L/min. The samplers were challenged with polydisperse sodium chloride (NaCl) particles and select sizes of polystyrene latex (PSL) particles. Bias maps and Bias Performance Criterion (BPC) values were calculated for challenge aerosols with mass median aerodynamic diameters (MMADs) ranging from 1 to 25 µm and geometric standard deviations (GSDs) ranging from 1.75 to 3.5. Results showed that 2, 4, and 8 L/min disposable PPI models had d₅₀ values close to 4 µm, with minimal bias compared to an ideal respirable sampler, and an average BPC exceeding 95%. The reusable 2 L/min model also closely followed the respirable convention, with a d₅₀ of 4.07 µm and a BPC of 100%. However, the d₅₀ for the reusable 4 L/min and 8 L/min units was slightly higher, at 4.27 µm. <i>A</i> ∼7% increase in the sampling flow rate to 4.3 L/min resulted in the d₅₀ of ∼4 µm, with a BPC of 100%. Overall, the respirable PPI samplers, particularly their disposable models, show excellent adherence to the respirable aerosol sampling convention and contribute to the arsenal of tools for estimating exposures to respirable particles. The availability of PPI samplers operating at different flow rates offers flexibility in selecting a suitable sampler model based on available personal sampling pumps, anticipated concentrations of the respirable aerosol fraction, and desired sampling times.</p>","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"1-18"},"PeriodicalIF":1.5,"publicationDate":"2025-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144663958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Socioeconomic disparities in hygiene behaviors and their association with urinary metal levels in Chinese preschoolers.","authors":"Wei Lin, Wanhong He, Ye Fu, Minghui He, Mingzhu Li, Yang Liu, Yanli Liu, Meiqin Zhu, Liting Yang, Yuefeng He, Hongcheng Ding, Jing Wang","doi":"10.1080/15459624.2025.2485088","DOIUrl":"10.1080/15459624.2025.2485088","url":null,"abstract":"<p><p>The relationship between personal hygiene and the risk of communicable diseases is well established, with socioeconomic status recognized as a significant factor in this context. Given that infectious diseases, environmental pollutants, and metals share pathways of entry into the human body, this study sought to investigate the correlation between hygiene practices and urinary metal levels in preschool-aged children. A cross-sectional analysis involving 1,477 preschoolers was conducted where urinary concentrations of 23 metals were determined using inductively coupled plasma mass spectrometry. Information about hygiene practices and socioeconomic status was collected from the children's guardians. The results of regression analyses revealed a significant association between improved hygiene practices and lower urinary levels of chromium, iron, and antimony (all <i>p</i> < 0.05), as well as with high household per capita monthly income. Compared to children from low-income families, children from high-income families had better hygiene behaviors (all <i>p</i> < 0.05). In low-income families, children with good hygiene behaviors had lower urinary chromium, iron, and antimony levels (all <i>p</i> < 0.05). Mediation analysis further suggested that bathing and hygiene practices could explain about 7.56% to 28.24% of the effects of urinary chromium, iron, and antimony levels related to household per capita monthly income (all <i>p</i> < 0.05). These findings emphasized that good hygiene behaviors might be a feasible way to reduce heavy metal exposure among children.</p>","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"541-552"},"PeriodicalIF":1.5,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144029596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retrospective assessment of shift-work in epidemiological studies - Lessons learned.","authors":"Sylvia Rabstein, Beate Pesch, Lewin Eisele, Anja Marr, Susanne Moebus, Raimund Erbel, Börge Schmidt, Nico Dragano, Thomas Brüning, Thomas Behrens, Karl-Heinz Jöckel","doi":"10.1080/15459624.2025.2485089","DOIUrl":"10.1080/15459624.2025.2485089","url":null,"abstract":"<p><p>The reliable assessment of characteristics of shift-work exposure remains a critical methodological issue in epidemiological studies. A working group of the International Agency for Research on Cancer developed recommendations for the assessment of shift-work. These were translated into a detailed interview for the 10-year follow-up of the Heinz Nixdorf Recall (HNR) cohort. This study investigated the agreement of shift-work characteristics between three different assessments that were administered in interviews at two time points. At the study baseline (2000-2003), 4,814 participants were enrolled, and brief shift-work information was collected for 2,121 working participants (1,244 men and 877 women aged 45-75 years). Of 2,613 cohort members in the prospective 10-year follow-up between 2011 and 2013, 2,444 (also non-working) individuals participated in detailed shift-work interviews that consisted of (a) key summary questions and (b) period-based shift-work histories. participants' shift-work exposures up to the study baseline were compared in 1,217 subjects who were interviewed during both the baseline and the follow-up. Within the follow-up, participant responses to key summary questions were compared with calculated parameters from period-based histories. Agreement was measured by simple agreement (%), Gwet's agreement coefficient 1 (Gwet's AC1), and intraclass correlation coefficients (ICC) with 95% confidence intervals (CI). Beta-regression models were applied to investigate potential associations between age and sex with the reliability of shift-work characteristics. A high level of agreement was found between ever having worked shift-work (ever shift-work) and duration that each participant worked shift-work (duration of shift-work) reported during baseline and at follow-up (ever shift-work until study baseline in men: Gwet's AC1 = 0.77 (CI 0.72-0.82)). When comparing key summary questions and detailed shift-work histories, the duration of shift-work showed a high level of reliability that marginally decreased with age (in women ICC = 0.96 (CI 0.95-0.97), linear effect of age groups on <i>µ</i>: <i>p</i> = 0.08). Participants had problems remembering more detailed shift-work information. Ever shift-work and duration of shift-work can be assessed with key summary questions but reliability slightly decreases with age.</p>","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"553-564"},"PeriodicalIF":1.5,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144022781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dermal wipe sampling method development and validation for semivolatile and nonvolatile flame-retardant compounds TBBPA and TPP for use in occupational exposure assessments.","authors":"L Gloekler, O Jappen, J Reynolds, S Thornton, J Sanders, A Maier, H Lynch","doi":"10.1080/15459624.2025.2473464","DOIUrl":"10.1080/15459624.2025.2473464","url":null,"abstract":"<p><p>Accurately estimating exposure is critical to assessing the potential health risks of chemicals. Characterizing dermal exposures to semivolatile or nonvolatile compounds in occupational studies can be challenging because of a lack of standardized procedures for dermal wipe sample collection and methods for sample analysis for most industrial chemicals, especially organic compounds. Methodologies are sometimes available in the scientific literature; however, the approaches vary, typically have not been validated, and may not be suitable for application in commercial laboratory settings. This article describes the laboratory development and validation of a method to identify and quantify the semivolatile organic compounds, tetrabromobisphenol A (TBBPA, CAS: 79-94-7) and triphenyl phosphate (TPP, CAS: 115-86-6) in dermal wipe samples and to validate recovery of these chemicals from porcine skin. The analytical method involved extraction of the test compounds on two different wipe media (cotton and polyester-rayon blend) in 100% isopropanol using gas chromatography-mass spectrometry. The results indicate that polyester-rayon wipes were preferable to cotton wipes. Additionally, the dermal wipe sampling method was tested and validated using porcine skin as a surrogate for human skin. This study provides a framework to perform validation of analytical and dermal sample collection methods for other semivolatile and nonvolatile chemicals and provides a baseline method for the development of commercial laboratory methods to evaluate exposure to other chemicals.</p>","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"519-530"},"PeriodicalIF":1.5,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143663837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perspective on occupational health and safety of sterilization unit employees and unit safety.","authors":"Emel Güden","doi":"10.1080/15459624.2025.2475103","DOIUrl":"10.1080/15459624.2025.2475103","url":null,"abstract":"<p><p>Central Sterilization Unit (CSU) workers are exposed to various biological, chemical, physical, and psychological hazards. This study aimed to assess the occupational health and safety (OHS) awareness of workers in the CSU. This cross-sectional study included 83 employees working in CSUs affiliated with 32 public, private, and university hospitals in Kayseri. Participants' demographic characteristics, working conditions, and information related to occupational health and safety were collected through a questionnaire. A total of 71 individuals participated in the study. According to the research findings, the majority of the workers had received training on the operation of sterilization units and OHS. CSU workers reported facing issues such as injuries from sharp objects (57.7%), exposure to toxic/corrosive substances (46.5%), and contact with bloodborne pathogens (26.8%). Although the use of personal protective equipment (PPE) was widespread, the utilization rates of certain equipment were lower. The study highlights that CSU workers are exposed to various health risks and emphasizes the importance of education and the use of PPE. However, considering the limitations of the study, it is suggested that more comprehensive research and greater attention to OHS among healthcare personnel are needed.</p>","PeriodicalId":16599,"journal":{"name":"Journal of Occupational and Environmental Hygiene","volume":" ","pages":"531-540"},"PeriodicalIF":1.5,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143657219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}