RESUMEN
Mexican immigrants suffer a disproportionately large number of work-related injuries and deaths given their share of the workforce. Barriers of language, culture, and mistrust are often cited as factors that complicate efforts to reach these workers with occupational safety and health (OSH) interventions. By partnering with the Mexican government and its consulate network in the United States, researchers from the National Institute for Occupational Safety and Health were able to assess the impact of four different information dissemination approaches (posters, passively distributed brochures, actively distributed brochures, and video kiosks) in Spanish in a five-phase study. Exit interviews conducted with Mexicans seeking consular services indicated that while nearly all respondents considered OSH to be of importance, significant differences in impact measures, such as noticing the materials and liking of content, were found when comparing the different approaches. Despite these differences, even the least effective approaches were noticed by large numbers of individuals and significantly increased their stated behavioral intentions regarding OSH. Considering all materials together, significantly more participants reported liking the materials (p < 0.001) than did not, learning something new (p < 0.01), trusting the information (p < 0.05), intending to seek out additional OSH information (p < 0.01), and intending to speak to their bosses about OSH (p < 0.05). These findings contribute to building an evidence base for moving research knowledge into practice, which is an essential, but often overlooked, element of occupational safety and health research, particularly among workers from underserved communities.
Asunto(s)
Barreras de Comunicación , Emigrantes e Inmigrantes , Salud Laboral , Humanos , Lenguaje , México , Estados UnidosRESUMEN
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.
Asunto(s)
Salud Laboral , Investigación Biomédica Traslacional/métodos , Humanos , Proyectos de InvestigaciónRESUMEN
Despite significant improvements in occupational safety and health (OSH) over the past 50 years, there remain persistent inequities in the burden of injuries and illnesses. In this commentary, the authors assert that addressing these inequities, along with challenges associated with the fundamental reorganization of work, will require a more holistic approach that accounts for the social contexts within which occupational injuries and illnesses occur. A biopsychosocial approach explores the dynamic, multidirectional interactions between biological phenomena, psychological factors, and social contexts, and can be a tool for both deeper understanding of the social determinants of health and advancing health equity. This commentary suggests that reducing inequities will require OSH to adopt the biopsychosocial paradigm. Practices in at least three key areas will need to adopt this shift. Research that explicitly examines occupational health inequities should do more to elucidate the effects of social arrangements and the interaction of work with other social determinants on work-related risks, exposures, and outcomes. OSH studies regardless of focus should incorporate inclusive methods for recruitment, data collection, and analysis to reflect societal diversity and account for differing experiences of social conditions. OSH researchers should work across disciplines to integrate work into the broader health equity research agenda.
Asunto(s)
Equidad en Salud , Salud Laboral , Salud Ambiental , Inequidades en SaludRESUMEN
The original version of this article unfortunately contained a mistake in the affiliation of co-author Ashley M. Bush.
RESUMEN
We systematically reviewed the literature to describe how community health workers (CHWs) are involved in occupational health and safety research and to identify areas for future research and research practice strategies. We searched five electronic databases from July 2015 through July 2016. Inclusion criteria were as follows: (1) study took place in the United States, (2) published as a full peer-review manuscript in English, (3) conducted occupational health and safety research, and (4) CHWs were involved in the research. The majority of 17 included studies took place in the agriculture industry (76%). CHWs were often involved in study implementation/design and research participant contact. Rationale for CHW involvement in research was due to local connections/acceptance, existing knowledge/skills, communication ability, and access to participants. Barriers to CHW involvement in research included competing demands on CHWs, recruitment and training difficulties, problems about research rigor and issues with proper data collection. Involving CHWs in occupational health and safety research has potential for improving inclusion of diverse, vulnerable and geographically isolated populations. Further research is needed to assess the challenges and opportunities of involving CHWs in this research and to develop evidence-based training strategies to teach CHWs to be lay-health researchers.
Asunto(s)
Agentes Comunitarios de Salud/organización & administración , Salud Laboral , Investigación/organización & administración , Comunicación , Humanos , Conocimiento , Competencia Profesional , Proyectos de Investigación , Factores de Tiempo , Estados UnidosRESUMEN
Latino immigrants are 50% more likely than all workers in the United States to experience a fatal injury at work. Occupational safety and health (OSH) organizations often find that the approaches and networks they successfully use to promote OSH among U.S.-born workers are ineffective at reaching Latino immigrants. This article describes the collaboration between the National Institute for Occupational Safety and Health (NIOSH) and the Mexican Ministry of Foreign Affairs (Secretaría de Relaciones Exteriores) to promote OSH among Mexican immigrant workers. The Ministry of Foreign Affairs operates 50 consulates throughout the U.S. that provide four million discrete service contacts with Mexican citizens annually. The focus of this ongoing collaboration is to develop the internal capacity of Mexican institutions to promote OSH among Mexican immigrants while simultaneously developing NIOSH's internal capacity to create effective and sustainable initiatives to better document and reduce occupational health disparities for Mexican immigrants in the U.S.
Asunto(s)
Emigrantes e Inmigrantes , Cooperación Internacional , Americanos Mexicanos , Salud Laboral/normas , Recursos en Salud , Disparidades en el Estado de Salud , Humanos , Difusión de la Información , Agencias Internacionales , México , National Institute for Occupational Safety and Health, U.S. , Vigilancia de la Población , Estados UnidosAsunto(s)
Promoción de la Salud/estadística & datos numéricos , Industrias/estadística & datos numéricos , Medios de Comunicación de Masas/estadística & datos numéricos , Salud Laboral/estadística & datos numéricos , Administración de la Seguridad/estadística & datos numéricos , Escolaridad , Conocimientos, Actitudes y Práctica en Salud , Promoción de la Salud/normas , Humanos , Industrias/normas , Internet/estadística & datos numéricos , Nevada , América del Norte , Administración de la Seguridad/normasRESUMEN
About 10% of the nalidixic acid-resistant (Nal(r)) mutants in a transposition-induced library exhibited a growth factor requirement as the result of cysH, icdA, metE, or purB mutation. Resistance in all of these mutants required a functional AcrAB-TolC efflux pump, but the EmrAB-TolC pump played no obvious role. Transcription of acrAB was increased in each type of Nal(r) mutant. In the icdA and purB mutants, each of the known signaling pathways appeared to be used in activating the AcrAB-TolC pump. The metabolites that accumulate upstream of the blocks caused by the mutations are hypothesized to increase the levels of the AcrAB-TolC pump, thereby removing nalidixic acid from the organism.