Last data update: Apr 29, 2024. (Total: 46658 publications since 2009)
Records 1-30 (of 71 Records) |
Query Trace: Schulte PA [original query] |
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An urgent call to address work-related psychosocial hazards and improve worker well-being
Schulte PA , Sauter SL , Pandalai SP , Tiesman HM , Chosewood LC , Cunningham TR , Wurzelbacher SJ , Pana-Cryan R , Swanson NG , Chang CC , Nigam JAS , Reissman DB , Ray TK , Howard J . Am J Ind Med 2024 Work-related psychosocial hazards are on the verge of surpassing many other occupational hazards in their contribution to ill-health, injury, disability, direct and indirect costs, and impact on business and national productivity. The risks associated with exposure to psychosocial hazards at work are compounded by the increasing background prevalence of mental health disorders in the working-age population. The extensive and cumulative impacts of these exposures represent an alarming public health problem that merits immediate, increased attention. In this paper, we review the linkage between work-related psychosocial hazards and adverse effects, their economic burden, and interventions to prevent and control these hazards. We identify six crucial societal actions: (1) increase awareness of this critical issue through a comprehensive public campaign; (2) increase etiologic, intervention, and implementation research; (3) initiate or augment surveillance efforts; (4) increase translation of research findings into guidance for employers and workers; (5) increase the number and diversity of professionals skilled in preventing and addressing psychosocial hazards; and (6) develop a national regulatory or consensus standard to prevent and control work-related psychosocial hazards. |
Molecular epidemiology: linking molecular scale insights to population impacts.
Schulte PA , Rothman N , Hainaut P , Smith MT , Boffetta P , Perera FP . IARC Sci Publ 2011 (163) 1-7 In a broad sense, molecular epidemiology is the axis that unites insights at the molecular level and understanding of disease at the population level. It is also a partnership between epidemiologists and laboratory scientists in which investigations are conducted using the principles of both disciplines. A key trait of molecular epidemiology is to evaluate and establish the relationship between a biomarker and important exogenous and endogenous exposures, susceptibility, or disease, providing understanding that can be used in future research and public health and clinical practice. When potential solutions or interventions are identified, molecular epidemiology is also useful in developing and conducting clinical and intervention trials. It can then contribute to the translation of biomedical research into practical public health and clinical applications by addressing the medical and population implications of molecular phenomena in terms of reducing risk of disease. This chapter summarizes the contributions and research endeavours of molecular epidemiology and how they link with public health initiatives and clinical practice. |
Response to Letter to the Editor: "The Role of Occupational Risk Assessment and Health Surveillance in SARS-CoV-2 Antigen Testing of Unexposed Asymptomatic Workers in Selected Workplaces".
Schulte PA , Piacentino J , Weissman D , de Perio M , Chiu SK , Radonovich L , Trout D , Beezhold D , Hearl F , Howard J . J Occup Environ Med 2021 63 (12) e959 We appreciate the comments of Chirico and Szarpak1 and their efforts to elucidate several important issues related to antigen testing in the employment setting. We agree that screening testing is one part of a comprehensive approach to reducing transmission in workplaces, which also includes vaccination, risk assessments, contact tracing, physical distancing, and mask use. | | Chirico and Szarpak reiterated the false negative issue in persons with low viral load but confirmed the utility of antigen testing in those with high viral load and no symptoms. They noted that the cost of antigen testing may be an issue in some countries, and this is true. However, in many countries the costs should be within the range of doing business and not constraining. In addition, it is important to consider the potential cost savings and other benefits associated with preventing workplace transmission of SARS-CoV-2. We agree with the point raised that there is more to the costs than the cost of the actual test and emphasize that there is also the need for contact tracing and trained personnel. |
Updated assessment of occupational safety and health hazards of climate change
Schulte PA , Jacklitsch BL , Bhattacharya A , Chun H , Edwards N , Elliott KC , Flynn MA , Guerin R , Hodson L , Lincoln JM , MacMahon KL , Pendergrass S , Siven J , Vietas J . J Occup Environ Hyg 2023 20 1-36 Workers, particularly outdoor workers, are among the populations most disproportionately affected by climate-related hazards. However, scientific research and control actions to comprehensively address these hazards are notably absent. To assess this absence, a seven-category framework was developed in 2009 to characterize the scientific literature published from 1988 through 2008. Using this framework, a second assessment examined the literature published through 2014, and the current one examines literature from 2014 through 2021. The objectives were to present literature that updates the framework and related topics and increases awareness of the role of climate change in occupational safety and health. In general, there is substantial literature on worker hazards related to ambient temperatures, biological hazards, and extreme weather but less on air pollution, ultraviolet radiation, industrial transitions, and the built environment. There is growing literature on mental health and health equity issues related to climate change, but much more research is needed. The socioeconomic impacts of climate change also require more research. This study illustrates that workers are experiencing increased morbidity and mortality related to climate change. In all areas of climate-related worker risk, including geoengineering, research is needed on the causality and prevalence of hazards, along with surveillance to identify, and interventions for hazard prevention and control. |
Occupational Medicine and Total Worker Health®: from preventing health and safety risks in the workplace to promoting health for the total well-being of the worker.
Iavicoli I , Spatari G , Chosewood LC , Schulte PA . Med Lav 2022 113 (6) e2022054 The COVID-19 pandemic has highlighted the importance of Public Health interventions for global social and economic development. Still, the community's well-being depends on each individual's health. In addition to pandemics, health conditions can be altered by chronic degenerative diseases, aging, disabilities, and work. Personal behaviors such as poor nutrition, lack of physical activity, tobacco use, excessive alcohol consumption, and drug use can also affect health and safety at work. In the last twenty years, we have witnessed rapid changes in the nature of work, workplace and workforce. In parallel, there is increasing attention to fatigue, psychosocial risks and the achievement of decent, sustainable and healthy work as societal goals. Consequently, in 2011, NIOSH developed Total Worker Health®, a holistic approach to worker well-being to help improve worker health and safety. More recently, in Italy, the Ministry of Health has provided for the preparation of projects according to the "Total Worker Health (TWH)" approach in the National Prevention Plan for the five years 2020-2025. As indicated by the Ministry, the strategic role of the occupational physician is fundamental, being the only figure of occupational safety and health professionals able to integrate the health and safety of workers with their well-being to reach the Total Worker Health. |
Expanding the Focus of Occupational Safety and Health: Lessons from a Series of Linked Scientific Meetings.
Schulte PA , Delclos GL , Felknor SA , Streit JMK , McDaniel M , Chosewood LC , Newman LS , Bhojani FA , Pana-Cryan R , Swanson NG . Int J Environ Res Public Health 2022 19 (22) There is widespread recognition that the world of work is changing, and agreement is growing that the occupational safety and health (OSH) field must change to contribute to the protection of workers now and in the future. Discourse on the evolution of OSH has been active for many decades, but formalized support of an expanded focus for OSH has greatly increased over the past 20 years. Development of approaches such as the National Institute for Occupational Safety and Health (NIOSH)'s Total Worker Health(®) concept and the World Health Organization (WHO)'s Healthy Workplace Framework are concrete examples of how OSH can incorporate a new focus with a wider view. In 2019, NIOSH initiated a multi-year effort to explore an expanded focus for OSH. This paper is a report on the outputs of a three-year cooperative agreement between NIOSH and The University of Texas School of Public Health, which led to subject matter expert workshops in 2020 and an international conference of global interest groups in 2021. This article traces the background of these meetings and identifies and assesses the lessons learned. It also reviews ten thematic topics that emerged from the meetings: worker health inequalities; training new OSH professionals; future OSH research and practice; tools to measure well-being of workers; psychosocial hazards and adverse mental health effects; skilling, upskilling and improving job quality; socioeconomic influences; climate change; COVID-19 pandemic influences; and strategic foresight. Cross-cutting these themes is the need for systems and transdisciplinary thinking and operationalization of the concept of well-being to prepare the OSH field for the work of the future. |
In Search of a Value Proposition for COVID-19 Testing in the Work Environment: A Social Marketing Analysis.
Parvanta C , Caban-Martinez AJ , Cabral N , Ball CK , Moore KG , Eastlake A , Levin JL , Nessim DE , Thiese MS , Schulte PA . Int J Environ Res Public Health 2022 19 (19) BACKGROUND: This study examined employer experience with SARS-CoV-2 (COVID-19) asymptomatic testing through a social marketing lens. Social marketing uses commercial marketing principles to achieve socially beneficial ends including improved health and safety behavior. METHOD: Twenty employers across 11 occupational sectors were interviewed about implementation of COVID-19 testing from January through April 2021. Recorded transcripts were coded and analyzed using marketing's "Four P's": "product," "price," "place," "promotion." RESULTS: COVID-19 tests (product) were uncomfortable, were easily confused, and didn't solve problems articulated by employers. Testing was not widely available or didn't line up with shifts or locations (place). The perceived price, which included direct and associated costs (e.g., laboratory fees, productivity loss, logistical challenges) was high. Most crucially, the time to receive (PCR) results negated the major benefit of less time spent in quarantine and challenged employer trust. A potential audience segmentation strategy based on perceptions of exposure risk also emerged. CONCLUSIONS: This social marketing analysis suggests ways to improve the value proposition for asymptomatic testing through changes in product, price, and placement features in line with employers' expressed needs. Study findings can also inform creation of employee communication materials that balance perceived rewards of testing against perceived risks of exposure. |
Barriers to SARS-CoV-2 Testing among U.S. Employers in the COVID-19 Pandemic: A Qualitative Analysis Conducted January through April 2021.
Caban-Martinez AJ , Parvanta C , Cabral N , Ball CK , Eastlake A , Levin JL , Moore K , Nessim D , Stracener E , Thiese MS , Schulte PA . Int J Environ Res Public Health 2022 19 (18) During the first year of the COVID-19 pandemic, U.S. companies were seeking ways to support their employees to return to the workplace. Nonetheless, the development of strategies to support the access, use, and interpretation of SARS-CoV-2 testing was challenging. In the present study, we explore, from the perspective of owners and company leadership, the barriers to SARS-CoV-2 testing among U.S. companies. Key informant interviews with company representatives were conducted during January-April 2021 about SARS-CoV-2 testing. A pre-interview survey assessed respondent socio-demographic and organizational characteristics. Interview sessions were transcribed, coded, and analyzed using MaxQDA. A total of twenty interviews were completed with at least two interviews conducted in each major U.S. industry sector. Ninety percent of participants represented companies in business >10 years, comprising both small and large workforces. Using a grounded theory approach, six themes emerged: (1) access to and knowledge of SARS-CoV-2 tests; (2) strategies for symptomatic and asymptomatic testing of workers; (3) type/availability of personal protective equipment to mitigate coronavirus exposures; (4) return-to-work policies; (5) guidance and communication of SARS-CoV-2 Testing; and (6) use of contact tracing and SARS-CoV-2 vaccination. Various modifiable and non-modifiable challenges for SARS-CoV-2 testing among U.S. companies were identified and can inform work-related SARS-CoV-2 testing strategies. |
Applying translational science approaches to protect workers exposed to nanomaterials
Schulte PA , Guerin RJ , Cunningham TR , Hodson L , Murashov V , Rabin BA . Front Public Health 2022 10 816578 Like nanotechnology, translational science is a relatively new and transdisciplinary field. Translational science in occupational safety and health (OSH) focuses on the process of taking scientific knowledge for the protection of workers from the lab to the field (i.e., the worksite/workplace) and back again. Translational science has been conceptualized as having multiple phases of research along a continuum, beyond scientific discovery (T(0)), to efficacy (T(1)), to effectiveness (T(2)), to dissemination and implementation (D&I) (T(3)), to outcomes and effectiveness research in populations (T(4)). The translational research process applied to occupational exposure to nanomaterials might involve similar phases. This builds on basic and efficacy research (T(0) and T(1)) in the areas of toxicology, epidemiology, industrial hygiene, medicine and engineering. In T(2), research and evidence syntheses and guidance and recommendations to protect workers may be developed and assessed for effectiveness. In T(3), emphasis is needed on D&I research to explore the multilevel barriers and facilitators to nanotechnology risk control information/research adoption, use, and sustainment in workplaces. D&I research for nanomaterial exposures should focus on assessing sources of information and evidence to be disseminated /implemented in complex and dynamic workplaces, how policy-makers and employers use this information in diverse contexts to protect workers, how stakeholders inform these critical processes, and what barriers impede and facilitate multilevel decision-making for the protection of nanotechnology workers. The T(4) phase focuses on how effective efforts to prevent occupational exposure to nanomaterials along the research continuum contribute to large-scale impact in terms of worker safety, health and wellbeing (T(4)). Stakeholder input and engagement is critical to all stages of the translational research process. This paper will provide: (1) an illustration of the translational research continuum for occupational exposure to nanomaterials; and (2) a discussion of opportunities for applying D&I science to increase the effectiveness, uptake, integration, sustainability, and impact of interventions to protect the health and wellbeing of workers in the nanotechnology field. |
Public health impacts of underemployment and unemployment in the United States: Exploring perceptions, gaps and opportunities
Pratap P , Dickson A , Love M , Zanoni J , Donato C , Flynn MA , Schulte PA . Int J Environ Res Public Health 2021 18 (19) Background: Unemployment, underemployment, and the quality of work are national occupational health risk factors that drive critical national problems; however, to date, there have been no systematic efforts to document the public health impact of this situation. Methods: An environmental scan was conducted to explore the root causes and health impacts of underemployment and unemployment and highlight multilevel perspectives and factors in the landscape of underemploy-ment and unemployment. Methods: included a review of gray literature and research literature, followed by key informant interviews with nine organizational representatives in employment research and policy, workforce development, and industry to assess perceived needs and gaps in practice. Results: Evidence highlights the complex nature of underemployment and unemployment, with multiple macro-level underlying drivers, including the changing nature of work, a dynamic labor market, inadequate enforcement of labor protection standards, declining unions, wage de-pression, and weak political will interacting with multiple social determinants of health. Empirical literature on unemployment and physical, mental, and psychological well-being, substance abuse, depression in young adults, and suicides is quite extensive; however, there are limited data on the impacts of underemployment on worker health and well-being. Additionally, organizations do not routinely consider health outcomes as they relate to their work in workforce or policy development. Discussion and Conclusions: Several gaps in data and research will need to be addressed in order to assess the full magnitude of the public health burden of underemployment and unemployment. Public health needs to champion a research and practice agenda in partnership with multisector stakeholders to illuminate the role of employment quality and status in closing the gap on health inequities, and to integrate workforce health and well-being into labor and economic development agendas across government agencies and industry. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. |
Aging and the future of decent work
Fischer FM , Martinez MC , Alfredo CH , Silva-Junior JS , Oakman J , Cotrim T , Fisher D , Popkin S , Petery GA , Schulte PA . Int J Environ Res Public Health 2021 18 (17) The United Nations identified decent work and economic growth as a sustainable development goal for 2030. Decent work is a term that sums up aspirations for people in their working lives. One of the factors that influences the achievement of decent work is aging. This article examines how aspects of aging and organizational factors affect work ability across the lifespan and throughout one's work career. Additionally, the critical issue of worker physical mobility was also addressed as a practical limitation to functional aging. Through our investigation, we identified gaps in the literature where research and interventions should be promoted. These include early disability studies; population dashboards of workers' health metrics; intervention and cost effectiveness in health promotion and prevention of early functional aging at work; policies for tailoring demands to individual needs and abilities; and inequities of social protection for aging workers. |
Nano- and microplastics in the workplace
Murashov V , Geraci CL , Schulte PA , Howard J . J Occup Environ Hyg 2021 18 1-9 The on-going COVID-19 pandemic has resulted in a dramatic increase in the use of N95 respirators, barrier face coverings, disposable gloves, gowns, and other measures to control the spread of SARS-CoV-2. For example, population-based estimates suggest that over seven billion facemasks, which translates to 21,000 tons of synthetic polymer, are used daily in the world in response to the COVID-19 pandemic (Hantoko et al. 2021). After use, these products end up in the synthetic polymer environmental waste stream and contribute to the growing problem of plastic pollution at an estimated rate of about 40% of plastic demand (Lau et al. 2020). Plastic litter in the environment breaks down to plastic fragments, which have been found in air, water, and food (Gigault et al. 2018; Mitrano 2019; Lim et al. 2021). Small particles of plastics are often referred to as microplastics (plastic particles with any dimension between 1 micrometer and 1,000 micrometers [ISO 2020]) and nanoplastics (plastic particles smaller than 1 micrometer [ISO 2020]). Polyethylene and polypropylene are the most commonly found types of plastic in aquatic environments and soil matrices (Yang et al. 2021). Nano- and microplastics (NMP) can be formed incidentally through environmental and mechanical degradation. Incidental NMP can be also generated through condensation of molecular species, for example, during heating or burning of plastics. Different pathways for generation of these particles produces incidental NMP of varying morphology and chemical composition, thus leading to varying biological activity ranging from activation of transient inflammatory response and interference with physiological functions to immunosuppression and carcinogenesis (Huaux 2018; Prata 2018). Manufactured NMP can be made intentionally for use in industrial processes, for example, as feedstock for powder-bed and multi-jet fusion 3D printers. |
Proposed Framework for Considering SARS-CoV-2 Antigen Testing of Unexposed Asymptomatic Workers in Selected Workplaces.
Schulte PA , Piacentino JD , Weissman DN , de Perio MA , Chiu SK , Radonovich LJ , Trout D , Beezhold D , Hearl FJ , Howard J . J Occup Environ Med 2021 63 (8) 646-656 OBJECTIVES: To propose a framework for considering SARS-CoV-2 antigen testing of unexposed asymptomatic workers in selected workplaces. METHODS: This is a commentary based on established occupational safety and health principles, published articles, and other pertinent literature, including non-peer-reviewed preprints in medrixiv.org prior to April 16, 2021. RESULTS: Not applicable to this commentary/viewpoint article. CONCLUSION: Antigen testing is a rapidly evolving and useful public health tool that can be used to guide measures to reduce spread of SARS-CoV-2 in the community and in selected workplaces. This commentary provides a proposed framework for occupational safety and health practitioners and employers for considering antigen testing as a method to screen asymptomatic workers in selected non-healthcare settings. When applied selectively, antigen testing can be a useful, effective part of a comprehensive workplace program for COVID-19 prevention and control. |
How Will the Future of Work Shape OSH Research and Practice? A Workshop Summary.
Felknor SA , Streit JMK , McDaniel M , Schulte PA , Chosewood LC , Delclos GL . Int J Environ Res Public Health 2021 18 (11) Growth of the information economy and globalization of labor markets will be marked by exponential growth in emerging technologies that will cause considerable disruption of the social and economic sectors that drive the global job market. These disruptions will alter the way we work, where we work, and will be further affected by the changing demographic characteristics and level of training of the available workforce. These changes will likely result in scenarios where existing workplace hazards are exacerbated and new hazards with unknown health effects are created. The pace of these changes heralds an urgent need for a proactive approach to understand the potential effects new and emerging workplace hazards will have on worker health, safety, and well-being. As employers increasingly rely on non-standard work arrangements, research is needed to better understand the work organization and employment models that best support decent work and improved worker health, safety, and well-being. This need has been made more acute by the SARS-CoV-2 global pandemic that has resulted in dramatic changes in employment patterns, millions of lost jobs, an erosion of many economic sectors, and widespread disparities which further challenge occupational safety and health (OSH) systems to ensure a healthy and productive workplace. To help identify new research approaches to address OSH challenges in the future, a virtual workshop was organized in June 2020 with leading experts in the fields of OSH, well-being, research methods, mental health, economics, and life-course analysis. A paradigm shift will be needed for OSH research in the future of work that embraces key stakeholders and thinks differently about research that will improve lives of workers and enhance enterprise success. A more transdisciplinary approach to research will be needed that integrates the skills of traditional and non-traditional OSH research disciplines, as well as broader research methods that support the transdisciplinary character of an expanded OSH paradigm. This article provides a summary of the presentations, discussion, and recommendations that will inform the agenda of the Expanded Focus for Occupational Safety and Health (Ex4OSH) International Conference, planned for December 2021. |
Considerations for Pooled Testing of Employees for SARS-CoV-2.
Schulte PA , Weissman DN , Luckhaupt SE , de Perio MA , Beezhold D , Piacentino JD , Radonovich LJJr , Hearl FJ , Howard J . J Occup Environ Med 2021 63 (1) 1-9 OBJECTIVES: To identify important background information on pooled tested of employees that employers workers, and health authorities should consider. METHODS: This paper is a commentary based on the review by the authors of pertinent literature generally from preprints in medrixiv.org prior to August 2020. RESULTS/CONCLUSIONS: Pooled testing may be particularly useful to employers in communities with low prevalence of COVID-19. It can be used to reduce the number of tests and associated financial costs. For effective and efficient pooled testing employers should consider it as part of a broader, more comprehensive workplace COVID-19 prevention and control program. Pooled testing of asymptomatic employees can prevent transmission of SARS-CoV-2 and help assure employers and customers that employees are not infectious. |
How will the future of work shape the OSH professional of the future A workshop summary
Felknor SA , Streit JMK , Chosewood LC , McDaniel M , Schulte PA , Delclos GL . Int J Environ Res Public Health 2020 17 (19) Rapid and profound changes anticipated in the future of work will have significant implications for the education and training of occupational safety and health (OSH) professionals and the workforce. As the nature of the workplace, work, and the workforce change, the OSH field must expand its focus to include existing and new hazards (some yet unknown), consider how to protect the health and well-being of a diverse workforce, and understand and mitigate the safety implications of new work arrangements. Preparing for these changes is critical to developing proactive systems that can protect workers, prevent injury and illness, and promote worker well-being. An in-person workshop held on February 3-4, 2020 at The University of Texas Health Science Center (UTHealth) School of Public Health in Houston, Texas, USA, examined some of the challenges and opportunities OSH education will face in both academic and industry settings. The onslaught of the COVID-19 global pandemic reached the United States one month after this workshop and greatly accelerated the pace of change. This article summarizes presentations from national experts and thought leaders across the spectrum of OSH and professionals in the fields of strategic foresight, systems thinking, and industry, and provides recommendations for the field. |
Translation research in occupational health and safety settings: Common ground and future directions
Cunningham TR , Tinc PJ , Guerin RJ , Schulte PA . J Safety Res 2020 74 161-167 Translation research is a growing field within occupational safety and health. | | • | Several of the frameworks relevant to Translation Research overlap to varying degrees. | | • | Dissemination and implementation science should be embedded into OSH research. | | • | Translation research should not be misunderstood as an add-on activity. |
Potential Scenarios and Hazards in the Work of the Future: A Systematic Review of the Peer-Reviewed and Gray Literatures.
Schulte PA , Streit JMK , Sheriff F , Delclos G , Felknor SA , Tamers SL , Fendinger S , Grosch J , Sala R . Ann Work Expo Health 2020 64 (8) 786-816 It would be useful for researchers, practitioners, and decision-makers to anticipate the hazards that workers will face in the future. The focus of this study is a systematic review of published information to identify and characterize scenarios and hazards in the future of work. Eleven bibliographic databases were systematically searched for papers and reports published from 1999 to 2019 that described future of work scenarios or identified future work-related hazards. To compile a comprehensive collection of views of the future, supplemental and ad hoc searches were also performed. After screening all search records against a set of predetermined criteria, the review yielded 36 references (17 peer-reviewed, 4 gray, and 15 supplemental) containing scenarios. In these, the future of work was described along multiple conceptual axes (e.g. labor market changes, societal values, and manual versus cognitive work). Technology was identified as the primary driver of the future of work in most scenarios, and there were divergent views in the literature as to whether technology will create more or fewer jobs than it displaces. Workforce demographics, globalization, climate change, economic conditions, and urbanization were also mentioned as influential factors. Other important themes included human enhancement, social isolation, loneliness, worker monitoring, advanced manufacturing, hazardous exposures, sustainability, biotechnology, and synthetic biology. Pandemics have not been widely considered in the future of work literature, but the recent COVID-19 pandemic illustrates that was short-sighted. Pandemics may accelerate future of work trends and merit critical consideration in scenario development. Many scenarios described 'new' or 'exacerbated' psychosocial hazards of work, whereas comparatively fewer discussed physical, chemical, or biological hazards. Various preventive recommendations were identified. In particular, reducing stress associated with precarious work and its requirements of continual skill preparation and training was acknowledged as critical for protecting and promoting the health and well-being of the future workforce. In conclusion, the future of work will be comprised of diverse complex scenarios and a mosaic of old and new hazards. These findings may serve as the basis for considering how to shape the future of work. |
A global perspective on addressing occupational safety and health hazards in the future of work
Schulte PA . Med Lav 2020 111 (3) 163-165 The future of work is a topic of broad academic and public interest, as evidenced by the vast literature on the topic. The “future of work” is generally portrayed in terms of the impact of technology on jobs and labor markets (16). Numerous scenarios in the gray and peer-reviewed literature provide expansive future visions, but they rarely focus on task level scenarios or go beyond manual and cognitive descriptors of work. Moreover, there is a limited literature on the hazards, both traditional and nontraditional, accompanying future of work scenarios. Most common visions address two different views of the impact of technology: a dystopian one characterized by high rates of job displacement and work degradation, and; a more optimistic one in which numerous new and upgraded jobs are created, as has historically been the case with the advent of new technologies. It is important to appreciate the role of technology in the future of work, but other factors are also important and less often discussed (4). These include globalization, demographics, urbanization, sustainability, pandemics, and climate-related factors, to name a few. |
Toward an expanded focus for occupational safety and health: A commentary
Schulte PA , Delclos G , Felknor SA , Chosewood LC . Int J Environ Res Public Health 2019 16 (24) Powerful and ongoing changes in how people work, the workforce, and the workplace require a more holistic view of each of these. We argue that an expanded focus for occupational safety and health (OSH) is necessary to prepare for and respond rapidly to future changes in the world of work that will certainly challenge traditional OSH systems. The WHO Model for Action, various European efforts at well-being, and the Total Worker Health concept provide a foundation for addressing changes in the world of work. However, a paradigm expansion to include the recognition of worker and workforce well-being as an important outcome of OSH will be needed. It will also be vital to stimulate transdisciplinary efforts and find innovative ways to attract and train students into OSH professions as the paradigm expands. This will require active marketing of the OSH field as vibrant career choice, as a profession filled with meaningful, engaging responsibilities, and as a well-placed investment for industry and society. An expanded paradigm will result in the need for new disciplines and specialties in OSH, which may be useful in new market efforts to attract new professionals. Ultimately, to achieve worker and workforce well-being we must consider how to implement this expanded focus. |
Wholesale and retail trade sector occupational fatal and nonfatal injuries and illnesses from 2006 to 2016: Implications for intervention
Putz Anderson V , Schulte PA , Novakovich J , Pfirman D , Bhattacharya A . Am J Ind Med 2019 63 (2) 121-134 BACKGROUND: We analyzed the Bureau of Labor Statistics (BLS) fatal and nonfatal injuries and illness data on U.S. workers in the wholesale and retail trade (WRT) sector from 2006 to 2016. The purpose was to identify elevated fatal and nonfatal injury and illness rates in WRT subsectors. METHODS: To assess the WRT health and economic burden, we retrieved multiple BLS data sets for fatal and nonfatal injury and illness data, affecting more than 20 million employees. We examined yearly changes in incidence rates for lost work-time across event and exposure categories. RESULTS: In 2016, 553 100 injuries and illnesses and 461 fatalities occurred among WRT workers. WRT has a disproportionately 5% larger burden of nonfatal injuries for its size. From 2006 through 2016, wholesale sector fatality rates (4.9/100 000 FTE) exceeded private industry rates (3.8/100 000 FTE). The largest causal fatal factors were transportation in wholesale and violence in retail. Private industry and WRT experienced a decline in nonfatal injuries and illnesses. Wholesale subsectors with elevated nonfatal rates included durable and nondurable goods, recycling, motor parts, lumber, metal and mineral, grocery, and alcohol merchants. Retail subsectors with elevated rates included motor parts dealers, gasoline stations, nonstores, tire dealers, home and garden centers, supermarkets, meat markets, warehouse clubs, pet stores, and fuel dealers. DISCUSSION: Through the identification of safety and health risks, researchers and safety practitioners will be able to develop interventions and focus future efforts in advancing the safety and health of WRT employees. |
An exploratory assessment of applying risk management practices to engineered nanomaterials
Iavicoli I , Leso V , Piacci M , Cioffi DL , Guseva Canu I , Schulte PA . Int J Environ Res Public Health 2019 16 (18) The widespread industrial application of nanotechnology has increased the number of workers exposed to engineered nanomaterials (ENMs), but it is not clear to what extent prevention guidance is practiced. Our aim was to explore the extent that companies manufacturing and/or using ENMs apply risk assessment and management measures. Thirty-four companies were surveyed with an international 35-item questionnaire investigating company and workforce features, types of ENM handled, and risk evaluation and preventive measures adopted. Among participating companies, 62% had a maximum of 10 employees. Metal-based nanomaterials were most frequently identified (73%). Environmental monitoring was performed by 41% of the companies, while engineering exposure controls were approximately reported by 50%. Information and training programs were indicated by 85% of the sample, only 9% performed specific health surveillance for ENM workers. Personal protective equipment primarily included gloves (100%) and eye/face protection (94%). This small-scale assessment can contribute to the limited amount of published literature on the topic. Future investigations should include a greater number of companies to better represent ENM workplaces and a direct access to industrial settings to collect information on site. Finally, deeper attention should be paid to define standardized frameworks for ENM risk assessment that may guide nano-specific preventive actions. |
Burden, need and impact: An evidence-based method to identify worker safety and health research priorities
Felknor SA , Schulte PA , Schnorr TM , Pana-Cryan R , Howard J . Ann Work Expo Health 2019 63 (4) 375-385 The importance of research and recommendations to address workforce safety and health derives from the continuing toll from worker fatalities, injuries, and illnesses. Estimates of the societal cost of work-related fatalities, injuries, and illnesses range up to $2.2 trillion in the USA from 2007 to 2015, which may be an underestimate of total societal costs. The ongoing changes in the nature of work, the workforce, and the workplace in the USA challenge old paradigms of worker safety and health research and require new decision criteria that are more solution oriented than observational and that result in interventions that can be readily applied to new occupational hazards and exposures. As public funding for science research programs becomes more constrained, and the demand for increased accountability of government spending grows, the need to demonstrate the impact or return on taxpayers' investment becomes a necessity for research agencies. The National Institute for Occupational Safety and Health has developed an evidence-based method that uses the criteria of 'burden', 'need', and 'impact' to identify research priorities and aid in the evaluation of the taxpayers' investment in research. This approach, named the BNI method, may be useful to other public and private sector research agencies or entities that need a systematic way to set research priorities and allocate increasingly scarce resources for research while ensuring the maximal return on investment. |
Current state of knowledge on the health effects of engineered nanomaterials in workers: a systematic review of human studies and epidemiological investigations
Schulte PA , Leso V , Niang M , Iavicoli I . Scand J Work Environ Health 2019 45 (3) 217-238 Objectives The widespread application of nano-enabled products and the increasing likelihood for workplace exposures make understanding engineered nanomaterial (ENM) effects in exposed workers a public and occupational health priority. The aim of this study was to report on the current state of knowledge on possible adverse effects induced by ENM in humans to determine the toxicological profile of each type of ENM and potential biomarkers for early detection of such effects in workers. Methods A systematic review of human studies and epidemiological investigations of exposed workers relative to the possible adverse effects for the most widely used ENM was performed through searches of major scientific databases including Web of Science, Scopus, and PubMed. Results Twenty-seven studies were identified. Most of the epidemiological investigations were cross-sectional. The review found limited evidence of adverse effects in workers exposed to the most commonly used ENM. However, some biological alterations are suggestive for possible adverse impacts. The primary targets of some ENM exposures were the respiratory and cardiovascular systems. Changes in biomarker levels compared with controls were also observed; however, limited exposure data and the relatively short period since the first exposure may have influenced the incidence of adverse effects found in epidemiological studies. Conclusions There is a need for longitudinal epidemiologic investigations with clear exposure characterizations for various ENM to discover potential adverse health effects and identify possible indicators of early biological alterations. In this state of uncertainty, precautionary controls for each ENM are warranted while further study of potential health effects continues. |
Components of an occupational safety and health communication research strategy for small- and medium-sized enterprises
Schulte PA , Cunningham TR , Guerin RJ , Hennigan B , Jacklitsch B . Ann Work Expo Health 2018 62 S12-s24 The majority of the global labor force works in firms with fewer than 50 employees; firms with fewer than 250 employees make up 99% of workplaces. Even so, the lack of extensive or comprehensive research has failed to focus on occupational safety and health communication to these small- and medium-sized enterprises (SMEs). Given that the magnitude of all occupational safety and health (OSH) morbidity, mortality, and injury disproportionately occurs in businesses with fewer than 250 employees, efforts to communicate with employers to engage in preventative occupational safety and health efforts merit attention. This article provides an overview of important components that should be considered in developing an occupational safety and health (OSH) communication research strategy targeting SMEs. Such a strategy should raise awareness about the diversity and complexity of SMEs and the challenges of targeting OSH communication toward this diverse group. Companies of differing sizes (e.g. 5, 50, 500 employees) likely require differing communication approaches. Communication strategies will benefit from deconstructing the term 'small business' into smaller, more homogenous categories that might require approaches. Theory-based research assessing barriers, message content, channels, reach, reception, motivation, and intention to act serve as the foundation for developing a comprehensive research framework. Attention to this type of research by investigators is warranted and should be encouraged and supported. There would also be value in developing national and international strategies for research on communication with small businesses. |
Conference summary Understanding Small Enterprises Conference, 25-27 October 2017
Brown CE , Cunningham TR , Newman LS , Schulte PA . Ann Work Expo Health 2018 62 S1-s11 Objectives: The specific objectives of the 2017 Understanding Small Enterprises Conference were to: (i) identify successful strategies for overcoming occupational safety and health (OS&H) barriers in small and medium-sized enterprises (SMEs); (ii) disseminate best practices to research and business communities; (iii) build collaborations between different stakeholders including researchers, insurers, small enterprises, government agencies; and (iv) better inform OS&H research relevant to SMEs. Methods: A two and a half day international conference was organized, building upon three previously successful iterations. This conference brought together researchers, practitioners, and other stakeholders from 16 countries to share best practices and emerging strategies for improving OS&H in SMEs. Findings: Cross-cutting themes that emerged at the conference centered around: 1) stakeholder and intermediary involvement; 2) what occupational health and safety looks like across different industries; 3) intervention programs (tools and resources); 4) precarious and vulnerable work and the informal sector; and 5) Total Worker Health(R) in SMEs. Conclusion: A number of innovative initiatives were shared at the conference. Researchers must build collaborations involving a variety of stakeholder groups to ensure that OS&H solutions are successful in SMEs. Future OS&H research should continue to build upon the successful work of the 2017 Understanding Small Enterprises Conference. |
Characterizing risk assessments for the development of occupational exposure limits for engineered nanomaterials
Schulte PA , Kuempel ED , Drew NM . Regul Toxicol Pharmacol 2018 95 207-219 The commercialization of engineered nanomaterials (ENMs) began in the early 2000's. Since then the number of commercial products and the number of workers potentially exposed to ENMs is growing, as is the need to evaluate and manage the potential health risks. Occupational exposure limits (OELs) have been developed for some of the first generation of ENMs. These OELs have been based on risk assessments that progressed from qualitative to quantitative as nanotoxicology data became available. In this paper, that progression is characterized. It traces OEL development through the qualitative approach of general groups of ENMs based primarily on read-across with other materials to quantitative risk assessments for nanoscale particles including titanium dioxide, carbon nanotubes and nanofibers, silver nanoparticles, and cellulose nanocrystals. These represent prototypic approaches to risk assessment and OEL development for ENMs. Such substance-by-substance efforts are not practical given the insufficient data for many ENMs that are currently being used or potentially entering commerce. Consequently, categorical approaches are emerging to group and rank ENMs by hazard and potential health risk. The strengths and limitations of these approaches are described, and future derivations and research needs are discussed. Critical needs in moving forward with understanding the health effects of the numerous EMNs include more standardized and accessible quantitative data on the toxicity and physicochemical properties of ENMs. |
Framework for considering productive aging at work
Schulte PA , Grosch J , Scholl JC , Tamers SL . J Occup Environ Med 2018 60 (5) 440-448 OBJECTIVES: The U.S. population is experiencing a demographic transition resulting in an aging workforce. The objective of this article is to elucidate and expand an approach to keep that workforce safe, healthy and productive. METHODS: This article elucidates the framework for the National Center for Productive Aging at Work of the National Institute for Occupational Safety and Health. Subject matter experts used a snowball method to review published literature to substantiate elements in the framework. RESULTS: Evidence-based literature supports a productive aging framework for the workforce involving the following elements: 1) life span perspective; 2) comprehensive and integrated approaches to occupational safety and health; 3) emphasis on positive outcomes for both workers and organizations; and 4) supportive work culture for multigenerational issues. CONCLUSIONS: The productive aging framework provides a foundational and comprehensive approach for addressing the aging workforce. |
Methodological, political and legal issues in the assessment of the effects of nanotechnology on human health
Guseva Canu I , Schulte PA , Riediker M , Fatkhutdinova L , Bergamaschi E . J Epidemiol Community Health 2017 72 (2) 148-153 Engineered nanomaterials (ENMs) raise questions among the scientific community and public health authorities about their potential risks to human health. Studying a prospective cohort of workers exposed to ENMs would be considered the gold standard for identifying potential health effects of nanotechnology and confirming the 'no effect' levels derived from cellular and animal models. However, because only small, cross-sectional studies have been conducted in the past 5 years, questions remain about the health risks of ENMs. This essay addresses the scientific, methodological, political and regulatory issues that make epidemiological research in nanotechnology-exposed communities particularly complex. Scientific challenges include the array of physicochemical parameters and ENM production conditions, the lack of universally accepted definitions of ENMs and nanotechnology workers, and the lack of information about modes of action, target organs and likely dose-response functions of ENMs. Standardisation of data collection and harmonisation of research protocols are needed to eliminate misclassification of exposures and health effects. Forming ENM worker cohorts from a combination of smaller cohorts and overcoming selection bias are also challenges. National or international registries for monitoring the exposures and health of ENM workers would be helpful for epidemiological studies, but the creation of such a registry and ENM worker cohorts will require political support and dedicated funding at the national and international levels. Public authorities and health agencies should consider carrying out an ENM awareness campaign to educate and engage all stakeholders and concerned communities in discussion of such a project. |
Translation research in occupational safety and health: A proposed framework
Schulte PA , Cunningham TR , Nickels L , Felknor S , Guerin R , Blosser F , Chang CC , Check P , Eggerth D , Flynn M , Forrester C , Hard D , Hudson H , Lincoln J , McKernan LT , Pratap P , Stephenson CM , Van Bogaert D , Menger-Ogle L . Am J Ind Med 2017 60 (12) 1011-1022 Translation research in occupational safety and health is the application of scientific investigative approaches to study how the outputs of basic and applied research can be effectively translated into practice and have an impact. This includes the study of the ways in which useful knowledge and interventions are disseminated, adopted, implemented, and institutionalized. In this paper, a 4-stage framework (Development, Testing, Institutionalization, and Evaluation) is presented. Translation research can be used to enhance the use and impact of occupational safety and health knowledge and interventions to protect workers. This type of research has not received much attention in the occupational safety and health field. However, in contemporary society, it is critical to know how to make an impact with the findings and outputs of basic and applied research. This paper provides a novel framework for consideration of how to advance and prioritize translation research for occupational safety and health. |
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