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BACKGROUND: Aquí Entre Nos (Between Us) is a community-based participatory research project to engage rural, ethno-racially diverse hotel housekeepers in a right to work state during a time of national anti-immigrant policy, wildfires and emergence of a global pandemic. OBJECTIVES: We aimed to (1) build trust and social support with the hotel housekeeping community, (2) learn about the occupational health, safety, and workers' rights challenges, strategies, and solutions held by workers, and (3) develop a workforce-driven research and action agenda to improve labor and health conditions. METHODS: Participatory mixed methods rooted in popular education are described to form an advisory board and engage the workforce. LESSONS LEARNED: Trusted relationships built through community organizing around immigration, housing, and minimum wage were critical to engage and drive a worker centered research agenda. CONCLUSIONS: Despite challenges, housekeeper advisors defined a research agenda that addressed immediate-and long-term needs of the workforce.
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Investigación Participativa Basada en la Comunidad , Humanos , Salud Laboral , Población Rural , Apoyo SocialRESUMEN
This study examines factors associated with symptoms of loneliness among a sample (n = 213) of mostly Mexican-origin adults at risk of chronic diseases in Southern Arizona's Pima, Yuma, and Santa Cruz counties. It uses baseline data from a community-based participatory research partnership and multinominal logistic regression models. Controlling for chronic diseases and sociodemographic characteristics, perceived social support and hope exhibit negative main effects on loneliness when comparing individuals who experienced loneliness for 5-7 days in the preceding week with those who did not encounter such feelings during the same period (adjusted odds ratio, AOR = 0.49 and 0.47; 95% confidence interval, CI = 0.34-0.73 and 0.29-0.75, respectively). However, when considered together, perceived social support and hope display a positive and statistically significant combined effect on loneliness (AOR = 1.03; 95% CI = 1.01-1.06). Holding all covariates constant, individuals reporting loneliness for 5-7 days exhibit a relative risk ratio of 1.24 (95% CI = 1.06-1.46) for a one-unit increase in physical problem severity compared to those who do not experience loneliness. Moreover, being 65 years old or older (AOR = 0.16, 95% CI = 0.03-0.84), and having been born in Mexico and lived in the US for less than 30 years (AOR = 0.12, 95% CI = 0.02-0.74) are associated with negative main effects on loneliness when comparing individuals who experienced loneliness 1-2, and 5-7 days in the preceding week with those who did not feel loneliness during the same timeframe, respectively. Recognizing the crucial role of loneliness in shaping health outcomes for Mexican-origin adults, our findings underscore the significance of fostering supportive environments that not only enhance well-being but also cultivate robust community bonds within the US-Mexico border region.
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Soledad , Americanos Mexicanos , Humanos , Soledad/psicología , Arizona , Femenino , Masculino , Adulto , Factores de Riesgo , Persona de Mediana Edad , Americanos Mexicanos/psicología , Americanos Mexicanos/estadística & datos numéricos , Apoyo Social , Anciano , Adulto Joven , Enfermedad Crónica/psicología , Investigación Participativa Basada en la Comunidad , Modelos LogísticosRESUMEN
Diabetes is the seventh leading cause of death in the United States, and it is particularly problematic among the Latine population. This study employed multivariable logistic regression models to examine how hypertension, depression, and sociodemographics were associated with diabetes in a cross-sectional sample of Mexican-origin adults living in three counties of Southern Arizona. The overall prevalence of diabetes from this primary care sample was 39.4%. Holding covariates at fixed values, individuals having hypertension were 2.36 (95% CI: 1.15, 4.83) times more likely to have diabetes, when compared to individuals not having hypertension. The odds of having diabetes for individuals with ≥12 years of educational attainment were 0.29 (95% CI: 0.14, 0.61) times the corresponding odds of individuals with <12 years of educational attainment. For individuals with depression, the odds of having diabetes for those who were born in Mexico and had <30 years living in the US were 0.04 (95% CI: 0, 0.42) times the corresponding odds of individuals without depression and who were born in the US. Findings suggest clinical and public health systems should be aware of the potential increased risk of diabetes among Mexican-origin adults with hypertension and lower educational attainment.
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Diabetes Mellitus , Adulto , Humanos , Arizona/epidemiología , Estudios Transversales , Diabetes Mellitus/epidemiología , Diabetes Mellitus/etnología , Diabetes Mellitus/etiología , Hipertensión/complicaciones , Hipertensión/epidemiología , Americanos Mexicanos/estadística & datos numéricos , México/etnología , Factores de Riesgo , Estados Unidos/epidemiología , Depresión/complicaciones , Depresión/epidemiología , EscolaridadRESUMEN
Using baseline data from three partnering federally qualified health centers, we examined factors associated with depressive symptoms among Mexican-origin adults at risk of chronic disease living in three counties in Southern Arizona (i.e., Pima, Yuma, and Santa Cruz). Multivariable linear regression models identified correlates of depressive symptoms for this population controlling for sociodemographic characteristics. Among 206 participants, 85.9% were female and 49% were between 45 and 64 years of age. The proportion of depressive symptoms was 26.8%. Low levels of physical pain and high levels of hope and social support were also reported. Physical pain was positively and significantly related to depressive symptoms (ß = 0.22; 95% CI = 0.13, 0.30). Conversely, hope was negatively and significantly associated with depressive symptoms (ß = -0.53; 95% CI = -0.78, -0.29). A better understanding of factors related to depressive symptoms among Mexican-origin adults is necessary to fulfill their mental health needs, as well as to achieve health equity and to eliminate health disparities in the US-Mexico border region.
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Depresión , Americanos Mexicanos , Dolor , Adulto , Femenino , Humanos , Masculino , Arizona/epidemiología , Depresión/epidemiología , Depresión/etnología , Americanos Mexicanos/psicología , Americanos Mexicanos/estadística & datos numéricos , México/etnología , Dolor/epidemiología , Dolor/etnología , Dolor/psicologíaRESUMEN
U.S.-Mexico border residents experience pervasive social and ecological stressors that contribute to a high burden of chronic disease. However, the border region is primarily composed of high-density Mexican-origin neighborhoods, a characteristic that is most commonly health-promoting. Understanding factors that contribute to border stress and resilience is essential to informing the effective design of community-level health promotion strategies. La Vida en La Frontera is a mixed-methods, participatory study designed to understand factors that may contribute to border resilience in San Luis, Arizona. The study's initial qualitative phase included interviews with 30 Mexican-origin adults exploring community perceptions of the border environment, cross-border ties, and health-related concepts. Border residents described the border as a Mexican enclave characterized by individuals with a common language and shared cultural values and perspectives. Positive characteristics related to living in proximity to Mexico included close extended family relationships, access to Mexican food and products, and access to more affordable health care and other services. Based on these findings, we co-designed the 9-item Border Resilience Scale that measures agreement with the psychosocial benefits of these border attributes. Pilot data with 60 residents suggest there are positive sociocultural attributes associated with living in border communities. Further research should test if they mitigate environmental stressors and contribute to a health-promoting environment for residents.
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Investigación Participativa Basada en la Comunidad , Instituciones de Salud , Adulto , Humanos , Arizona , México , Ambiente , Americanos MexicanosRESUMEN
Antibiotic resistance is a major public health concern driven by antibiotic overuse. Antibiotic stewardship programs are often limited to clinical settings and do little to address non-prescription antibiotic use in community settings. This study investigates the association between non-prescription antibiotic use and healthcare system distrust in the United States and Mexico. An online survey was deployed in the United States and Mexico with enhanced sampling through in-person recruiting in the border region. Non-prescription antibiotic use was defined as having bought or borrowed non-prescription oral or injectable antibiotics within the last 3 years. The survey included a previously validated 10-item scale to measure healthcare system distrust. Logistic regression was used to model the use of non-prescription antibiotics by the level of healthcare system distrust, adjusted for demographic characteristics and antibiotic knowledge. In total, 568 survey participants were included in the analysis, 48.6% of whom had used non-prescription oral or injectable antibiotics in the last 3 years. In the fully adjusted regression model, the odds of using non-prescription antibiotics were 3.2 (95% CI: 1.8, 6.1) times higher for those in the highest distrust quartile versus the lowest. These findings underscore the importance of community-based antibiotic stewardship and suggest that these programs are particularly critical for communities with high levels of healthcare system distrust.
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BACKGROUND: Mexican-origin adults living near the U.S.-Mexico border experience unique and pervasive social and ecological stressors, including poverty, perceived discrimination, and environmental hazards, potentially contributing to the high burden of chronic disease. However, there is also evidence that residents in high-density Mexican-origin neighborhoods exhibit lower prevalence rates of disease and related mortality than those living in other areas. Understanding the factors that contribute to health resiliencies at the community scale is essential to informing the effective design of health promotion strategies. METHODS: La Vida en la Frontera is a mixed-methods participatory study linking a multi-disciplinary University of Arizona research team with Campesinos Sin Fronteras, a community-based organization founded by community health workers in San Luis, Arizona. This paper describes the current protocol for aims 2 and 3 of this multi-faceted investigation. In aim 2 a cohort of N≈300 will be recruited using door-to-door sampling of neighborhoods in San Luis and Somerton, AZ. Participants will be surveyed and undergo biomarker assessments for indicators of health and chronic stress at three time points across a year length. A subset of this cohort will be invited to participate in aim 3 where they will be interviewed to further understand mechanisms of resilience and wellbeing. DISCUSSION: This study examines objective and subjective mechanisms of the relationship between stress and health in an ecologically diverse rural community over an extended timeframe and illuminates health disparities affecting residents of this medically underserved community. Findings from this investigation directly impact the participants and community through deepening our understanding of the linkages between individual and community level stress and chronic disease risk. This innovative study utilizes a comprehensive methodology to investigate pathways of stress and chronic disease risk present at individual and community levels. We address multiple public health issues including chronic disease and mental illness risk, health related disparities among Mexican-origin people, and health protective mechanisms and behaviors.
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Promoción de la Salud , Americanos Mexicanos , Adulto , Humanos , Estudios Prospectivos , México/epidemiología , Arizona/epidemiología , Enfermedad CrónicaRESUMEN
Background: Vaccine hesitancy in the face of the COVID-19 pandemic is a complex issue that undermines our national ability to reduce the burden of the disease and control the pandemic. The COVID-19 pandemic revealed widening health disparities and disproportionate adverse health outcomes in terms of transmission, hospitalizations, morbidity and mortality among Arizona's Latinx rural, underserved, farmworker, disabled and elderly populations. In March 2021, ~8.1% of those vaccinated were Latinx, though Latinxs make up 32% of Arizona's population. The Arizona Vaccine Confidence Network (AzVCN) proposed to leverage the expertise of the Arizona Prevention Research Center (AzPRC) and the resources of the Mel and Enid Zuckerman College of Public Health (MEZCOPH) Mobile Health Unit (MHU) to identify, implement and evaluate a MHU intervention to increase uptake of COVID-19 vaccines. Methods: The AzVCN focused efforts on Latinx, rural, un/underinsured and farmworker communities in the four Arizona border counties that are at greater risk of COVID-19 morbidity and mortality and may have limited access to vaccination and other essential health services. The AzVCN used listening sessions to create a feedback loop with key stakeholders and critical health care workers to validate barriers/enablers and identify solutions to increase vaccination uptake emerging from the network. The AzVCN also implemented a community-based intervention using community health workers (CHWs) based in a MHU to increase knowledge of the COVID-19 vaccines, reduce vaccination hesitancy and increase vaccination uptake among Latinx rural, un/underinsured and farmworker populations in Southern Arizona. Results: AzVCN outcomes include: identification of enablers and barriers of COVID-19 vaccination in the priority populations; identification of strategies and solutions to address vaccine hesitancy and increase vaccine uptake among priority population; and evidence that the proposed solutions being tested through the AzVCN contribute to increased vaccine uptake among the priority populations. Conclusion: Through these efforts the AzPRC contributed to the CDC's Vaccinate with Confidence Strategy by collaborating with CHWs and other key stakeholders to engage directly with communities in identifying and addressing structural and misinformation barriers to vaccine uptake.
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COVID-19 , Equidad en Salud , Vacunas , Anciano , Arizona , COVID-19/prevención & control , Vacunas contra la COVID-19 , Agentes Comunitarios de Salud , Humanos , PandemiasRESUMEN
Chronic kidney disease of unknown etiology (CKDu) is an epidemic that affects young agricultural workers in several warm regions of the world. However, there is a lack of monitoring of kidney issues in regions with extremely warm environments such as the Northwest of Mexico, a semi-arid region with a growing agricultural industry, where migrant and seasonal farm workers (MSFWs) travel to work in the fields. The objective of this study was to longitudinally assess kidney functioning of MSFWs in relation to pesticide exposure, heat stress and dehydration in a large-scale farm in Mexico. We enrolled 101 MSFWs, of whom 50 were randomly selected to work in an organic certified area and 51 were randomly selected to work in a conventional area. We also enrolled 50 office workers within the same region as a reference group. We collected urine and blood samples from all workers in addition to demographic, behavioral, and occupational characteristics. The physiological strain index (PSI) was used to estimate workers' heat strain. Sampling was conducted at pre-harvest (March) and late in the harvest (July). Linear mixed models were built with the estimated glomerular filtration rate (eGFR) as the dependent variable. We found a significant decrease in kidney function in MSFWs compared to office workers. By the late harvest, one MSFW developed kidney disease, two MSFWs suffered a kidney injury, and 14 MSFWs were at risk of a kidney injury. We found that the eGFR in MSFWs decreased significantly from pre-harvest (125 ± 13.0 mL/min/1.73 m2) to late harvest (109 ± 13.6 mL/min/1.73 m2) (p < 0.001), while no significant change was observed in office workers. The eGFR was significantly lower in MSFWs who worked in the conventional field (101.2 ± 19.4 mL/min/1.73 m2) vs the organic field (110.9 ± 13.6 mL/min/1.73 m2) (p = 0.002). In our final model, we found that dehydration was associated with the decrease of eGFR. We also found an interaction between heat strain and job category, as a significant decline in eGFR by job category (conventional/organic MSFWs and office workers) was related to an increase in heat strain. This suggests that pesticide exposure needs to be considered in combination with heat stress and dehydration. This study provides valuable information on kidney function in MSFWs, and it shows the importance of early long-term monitoring in farm workers in other regions where CKDu has not been evaluated yet.
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Enfermedades de los Trabajadores Agrícolas , Trastornos de Estrés por Calor , Exposición Profesional , Insuficiencia Renal Crónica , Agricultores , Tasa de Filtración Glomerular , Humanos , Riñón , Exposición Profesional/efectos adversosRESUMEN
Understanding and building organizational capacity for system change and the integration of the Community Health Worker (CHW) workforce within the health scare sector requires a supportive organizational culture among sector leaders and providers. The aim of this mixed-methods study was to assess organizational readiness for CHW workforce integration into Arizona Medicaid health systems and care teams. This collaborative effort was in direct response to emergent state and national CHW workforce policy opportunities, and the shifting health care landscape in Arizona - which merged behavior and physical health. Specifically, and in collaboration with a broad-based, statewide CHW workforce coalition, led by the CHW professional association, we assessed 245 licensed health care professionals with experience working with CHWs and 16 Medicaid-contracted health plan leadership. Our goal was to generate a baseline understanding of the knowledge, attitudes and beliefs these stakeholders held about the integration of CHWs into systems and teams. Our findings demonstrate a high level of organizational readiness and action toward integration of CHWs within the Arizona health care system and care teams. CHWs have emerged as a health care workforce able to enhance the patient experience of care, improve population health, reduce cost of care, and improve the experience of providing care among clinicians and staff.
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Agentes Comunitarios de Salud , Medicaid , Arizona , Humanos , Motivación , Estados Unidos , Recursos HumanosRESUMEN
At the United States-Mexico border, the impacts of immigration policy are dynamic with political, humanitarian, and health outcomes. This article highlights the experiences at the Casa Alitas migrant shelter in Tucson, Arizona. Casa Alitas aims to meet the needs of the im/migrants it serves, including the unique needs of indigenous asylum-seekers from Central America. We highlight the importance of community-based humanitarian response to support asylum-seekers in a way that acknowledges our shared humanity and implements specific approaches (e.g., language justice and trauma informed care). The effort at Casa Alitas is unique because in addition to other partnerships, Casa Alitas established an interprofessional collaboration between the University of Arizona Health Sciences Colleges and the Arizona State University School of Social Work. The interprofessional collaboration encourages mutual education amongst our professions and the use of our extended networks to meet the needs of im/migrants and asylum seekers in our community and the United States. We recommend the development of best practices in asylum health care, the importance of creating border-wide networks to build on local resources, and highlight the importance of exposing future health practitioners to trauma informed and culturally and linguistically appropriate care.
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BACKGROUND: Healthy lifestyle interventions offered at points of care, including support groups, may improve chronic disease management, especially in low-resource populations. We assessed the effectiveness of an educational intervention in type 2 diabetes (T2D) support groups to reduce cardiovascular disease (CVD) risk. METHODS: We recruited 518 participants to a parallel, two-arm, cluster-randomized, behavioural clinical trial across 22 clinics in Sonora, Mexico, between August 2016 and October 2018. We delivered a 13-week secondary prevention intervention, Meta Salud Diabetes (MSD), within the structure of a support group (GAM: Grupo de Ayuda Mutua) in government-run (community) Health Centres (Centros de Salud). The primary study outcomes were difference in Framingham CVD risk scores and hypertension between intervention (GAM+MSD) and control (GAM usual care) arms at 3 and 12 months. RESULTS: CVD risk was 3.17% age-points lower in the MSD arm versus control at 3 months [95% confidence interval (CI): -5.60, -0.75, P = 0.013); at 12 months the difference was 2.13% age-points (95% CI: -4.60, 0.34, P = 0.088). There was no evidence of a difference in hypertension rates between arms. Diabetes distress was also lower at 3 and 12 months in the MSD arm. Post-hoc analyses showed greater CVD risk reduction among men than women and among participants with HbA1c < 8. CONCLUSIONS: MSD contributed to a positive trend in reducing CVD risk in a low-resource setting. This study introduced an evidence-based curriculum that provides T2D self-management strategies for those with controlled T2D (i.e. HbA1c < 8.0) and may improve quality of life.
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Enfermedades Cardiovasculares , Diabetes Mellitus Tipo 2 , Hipertensión , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Diabetes Mellitus Tipo 2/epidemiología , Diabetes Mellitus Tipo 2/prevención & control , Femenino , Humanos , Hipertensión/epidemiología , Hipertensión/prevención & control , Lactante , Masculino , México/epidemiología , Calidad de VidaRESUMEN
Imidacloprid is a neonicotinoid insecticide commonly injected through agricultural drip irrigation systems to reduce the population of vine mealybugs (P. ficus) in grape farms. There is a growing concern of potential human health effects of imidacloprid, however, there is limited information on the exposure to imidacloprid in farm workers. Imidacloprid exposure was evaluated in this exploratory study of 20 male migrant grape workers sampled five days after imidacloprid was injected in the irrigation system during winter and summer seasons. We administered a questionnaire on work activities, exposure characteristics, and socio-demographics and collected personal air, hand wipe, and spot urine samples. Heat exposure was also assessed. Spearman's correlation coefficients and Wilcoxon rank-sum tests were utilized to evaluate associations and differences in imidacloprid exposures with socio-demographic, occupational, and environmental characteristics. All participants had less than a high school education and about half identified an Indigenous language as their primary language. Although not detected in air samples, imidacloprid was detected in 85% of the hand wipes (median: 0.26: 0.41 µg/wipe, range: 0.05-7.10 µg/wipe). The majority of participants (75%) had detectable urinary concentrations of imidacloprid (median: 0.11 µg/g creatinine, range: 0.05-3.90 µg/g of creatinine), and nearly all (95%) had detectable urinary concentrations of 5-hydroxy-Imidacloprid (5-OH-IMI), a metabolite of imidacloprid (median: 1.28 µg/g creatinine, range: 0.20-27.89 µg/g creatinine). There was a significant correlation (p < 0.001) between imidacloprid in hand wipes and urinary imidacloprid and 5-OH-IMI (rs: 0.67 for imidacloprid and 0.80 for 5-OH-IMI). Hand temperature was significantly and positively correlated (p < 0.05) with imidacloprid concentration on hand wipes (rs: 0.70), and urinary biomarkers (rs: 0.68 for imidacloprid, and 0.60 for 5-OH-IMI) suggesting that working in high temperatures may influence the exposure and absorption of imidacloprid. Thus, research on farm workers would benefit in the future by evaluating imidacloprid exposure in relation to heat stress and other occupational factors.
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Insecticidas , Vitis , Humanos , Masculino , Neonicotinoides , NitrocompuestosRESUMEN
BACKGROUND: Community health workers (CHWs) are widely recognized as essential to addressing disparities in health care delivery and outcomes in US vulnerable populations. In the state of Arizona, the sustainability of the workforce is threatened by low wages, poor job security, and limited opportunities for training and advancement within the profession. CHW voluntary certification offers an avenue to increase the recognition, compensation, training, and standardization of the workforce. However, passing voluntary certification legislation in an anti-regulatory state such as Arizona posed a major challenge that required a robust advocacy effort. CASE PRESENTATION: In this article, we describe the process of unifying the two major CHW workforces in Arizona, promotoras de salud in US-Mexico border communities and community health representatives (CHRs) serving American Indian communities. Differences in the origins, financing, and even language of the population-served contributed to historically divergent interests between CHRs and promotoras. In order to move forward as a collective workforce, it was imperative to integrate the perspectives of CHRs, who have a regular funding stream and work closely through the Indian Health Services, with those of promotoras, who are more likely to be grant-funded in community-based efforts. As a unified workforce, CHWs were better positioned to gain advocacy support from key health care providers and health insurance companies with policy influence. We seek to elucidate the lessons learned in our process that may be relevant to CHWs representing diverse communities across the US and internationally. CONCLUSIONS: Legislated voluntary certification provides a pathway for further professionalization of the CHW workforce by establishing a standard definition and set of core competencies. Voluntary certification also provides guidance to organizations in developing appropriate training and job activities, as well as ongoing professional development opportunities. In developing certification with CHWs representing different populations, and in particular Tribal Nations, it is essential to assure that the CHW definition is in alignment with all groups and that the scope of practice reflects CHW roles in both clinic and community-based settings. The Arizona experience underscores the benefits of a flexible approach that leverages existing strengths in organizations and the population served.
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Certificación/normas , Agentes Comunitarios de Salud/organización & administración , Servicios de Salud del Indígena/organización & administración , Arizona , Creación de Capacidad/organización & administración , Certificación/legislación & jurisprudencia , Agentes Comunitarios de Salud/economía , Agentes Comunitarios de Salud/legislación & jurisprudencia , Agentes Comunitarios de Salud/normas , Toma de Decisiones , Política de Salud , Servicios de Salud del Indígena/economía , Humanos , México , Estudios de Casos Organizacionales , Recursos Humanos/organización & administraciónRESUMEN
Expanding agribusiness in Northern Mexico has increased demand for workers from Southern Mexico, with hundreds of thousands migrating for work annually. Extreme temperatures, physical labor, and low fluid consumption place workers at risk for heat strain and dehydration, commonly underreported hazards in the agricultural industry. The objectives of this pilot study were to assess heat exposure and hydration status of a population of migratory agricultural workers in Northern Mexico throughout the grape harvest season. In addition to demographic information, environmental conditions, hydration status, and core body temperatures were collected. The majority listed Chiapas as their home state, nearly half spoke an Indigenous language, and none had completed high school. The wet-bulb globe temperature was significantly higher during the harvest and post-harvest seasons compared to the pre-harvest season. Across the different seasons, the majority were dehydrated post-shift, and mean core body temperature of workers was not significantly different. This project highlights the need for targeted interventions to improve hydration and prevent heat stress in this region. As the number of warm days is expected to rise each year worldwide, it will be increasingly important to engage in practices to protect vulnerable populations, such as migratory agriculture workers.
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Deshidratación , Agricultores , Trastornos de Estrés por Calor , Exposición Profesional , Adulto , Respuesta al Choque Térmico , Calor , Humanos , México , Proyectos Piloto , Adulto JovenRESUMEN
Non-communicable diseases (NCD), such as diabetes and cardiovascular disease, have become a leading cause of the death in Mexico. The federal government has addressed this issue through developing NCD prevention plans, regulations and policies (PRPs) that seek to address social and environmental factors, which was led by the National Institute of Public Health and Ministry of Health in concert with various non-governmental organizations. This review aims to synthesize and summarize national NCD prevention PRPs addressing social and environmental factors passed from 2010 to 2016, and to assess the extent to which these efforts successfully addressed factors contributing to the epidemic. In total nine federal NCD prevention PRPs were identified from a scan that examined executive and legislative PRPs, which identified five documents. A scoping review was conducted for evaluation studies and reports corresponding to these PRPs. The majority of PRPs focused on nutrition, specifically the access and promotion of food. Studies and reports demonstrated that taxation on energy-dense low-nutrient foods and sugar-sweetened beverages were the most effective. Other PRPs had various issues with implementation, mostly related to adherence and resources available. Overall, there lacked evidence of evaluative work on several NCD prevention PRPs, specifically assessing implementation and effectiveness. Additionally, PRPs did not sufficiently address integration of clinical, social, environmental approaches and access to physical activity. While the Mexican federal government has taken the initial steps to address the multifactorial causes of NCD, firm political commitment and investment of significant resources are still needed.
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Política de Salud , Enfermedades no Transmisibles/prevención & control , Formulación de Políticas , Servicios Preventivos de Salud , Humanos , México , Estado Nutricional , Organización Mundial de la SaludRESUMEN
Background: Within health promotion research, there is a need to assess strategies for integration and scale up in primary care settings. Hybrid interventions that combine clinical effectiveness trials with implementation studies can elicit important contextual information on facilitators and barriers to integration within a health care system. This article describes lessons learned in developing and implementing a qualitative study of a cluster-randomized controlled trial (RCT) to reduce cardiovascular disease (CVD) among people with diabetes in Sonora, Mexico, 2015-2019. Methods:The research team worked cooperatively with health center personnel from 12 Centers that implemented the intervention. The study used observations, stakeholder meetings, case studies, staff interviews and decision maker interviews to explore issues such as staff capacity, authority, workflow, space, and conflicting priorities, as well as patients' response to the program within the clinical context and their immediate social environments. Applying a multi-layered contextual framework, two members of the research team coded an initial sample of the data to establish inclusion criteria for each contextual factor. The full team finalized definitions and identified sub nodes for the final codebook. Results: Characteristics of management, staffing, and the local environment were identified as essential to integration and eventual adoption and scale up across the health system. Issues included absence of standardized training and capacity building in chronic disease and health promotion, inadequate medical supplies, a need for program monitoring and feedback, and lack of interdisciplinary support for center staff. Lack of institutional support stemming from a curative vs. preventive approach to care was a barrier for health promotion efforts. Evolving analysis, interpretation, and discussion resulted in modifications of flexible aspects of the intervention to realities of the health center environment. Conclusion: This study illustrates that a robust and comprehensive qualitative study of contextual factors across a social ecological spectrum is critical to elucidating factors that will promote future adoption and scale up of health promotion programs in primary care. Application of conceptual frameworks and health behavior theory facilitates identification of facilitators and barriers across contexts. Trial registration: www.ClinicalTrials.gov, identifier: NCT02804698 Registered on June 17, 2016.
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Expanding agribusiness in Sonora, a state in Northern Mexico, has increased the demand for temporary migrant agricultural workers. Sonora is one of the top states in Mexico for pesticide utilization. We conducted an exploratory study to evaluate exposure to organophosphate (OP) and pyrethroid pesticides among migrant farmworkers. A sample of 20 migrant farmworkers was recruited from a large commercial grape farm during the harvest season. We administered a questionnaire on work activities, exposure characteristics, and socio-demographics. We collected urine samples to quantify pesticide metabolite concentrations. Most participants were originally from the state of Chiapas, Mexico, none had completed high school, and about half spoke an indigenous language as well as Spanish. The majority of participants had detectable concentrations of pyrethroid and organophosphate biomarkers. Geometric mean creatinine-adjusted concentrations for 3-phenoxybenzoic acid (1.83 µg/g), trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid (0.88 µg/g), 4-fluoro-3-phenoxybenzoic acid (0.94 µg/g), 3,5,6-trichloro-2-pyridinol (3.56 µg/g), and para-nitrophenol (0.63 µg/g) were significantly higher than in the general United States' population and Mexican Americans. Our results also suggest that migrant farmworkers in this region are exposed to pesticides at higher levels than other farmworkers' studies. Farmworkers' age, language, training on personal protective equipment, time at the farm, and season, were significant exposure determinants.
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Agricultura/estadística & datos numéricos , Agricultores/estadística & datos numéricos , Hispánicos o Latinos/estadística & datos numéricos , Exposición Profesional/estadística & datos numéricos , Plaguicidas/efectos adversos , Plaguicidas/orina , Migrantes/estadística & datos numéricos , Adulto , Femenino , Humanos , Masculino , México , Persona de Mediana Edad , Encuestas y Cuestionarios , Adulto JovenRESUMEN
INTRODUCTION: Northern Mexico has among the highest rates of cardiovascular disease (CVD) and diabetes in the world. This research addresses core gaps in implementation science to develop, test and scale-up CVD risk-reduction interventions in diabetics through a national primary care health system. METHODS AND ANALYSIS: The Meta Salud Diabetes (MSD) research project is a parallel two-arm cluster-randomised clinical behavioural trial based in 22 (n=22) health centres in Sonora, Mexico. MSD aims to evaluate the effectiveness of the MSD intervention for the secondary prevention of CVD risk factors among a diabetic population (n=320) compared with the study control of usual care. The MSD intervention consists of 2-hour class sessions delivered over a 13-week period providing educational information to encourage sustainable behavioural change to prevent disease complications including the adoption of physical activity. MSD is delivered within the context of Mexico's national primary care health centre system by health professionals, including nurses, physicians and community health workers via existing social support groups for individuals diagnosed with chronic disease. Mixed models are used to estimate the effect of MSD by comparing cardiovascular risk, as measured by the Framingham Risk Score, between the trial arms. Secondary outcomes include hypertension, behavioural risk factors and psychosocial factors. ETHICS AND DISSEMINATION: This work is supported by the National Institutes of Health, National Heart Lung and Blood Institute (1R01HL125996-01) and approved by the University of Arizona Research Institutional Review Board (Protocol 1508040144) and the Research Bioethics Committee at the University of Sonora. The first Internal Review Board approval date was 31 August 2015 with five subsequent approved amendments. This article refers to protocol V.0.2, dated 30 January 2017. Results will be disseminated via peer-reviewed publication and presentation at international conferences and will be shared through meetings with health systems officials. TRIAL REGISTRATION NUMBER: NCT0280469; Pre-results.
Asunto(s)
Diabetes Mellitus/fisiopatología , Angiopatías Diabéticas/prevención & control , Prevención Primaria , Adulto , Análisis por Conglomerados , Diabetes Mellitus/epidemiología , Angiopatías Diabéticas/epidemiología , Femenino , Conocimientos, Actitudes y Práctica en Salud , Promoción de la Salud , Humanos , Masculino , México , Persona de Mediana Edad , Evaluación de Programas y Proyectos de Salud , Factores de RiesgoRESUMEN
Migration from lower- and middle-income to high-income countries is associated with dietary change, and especially with the adoption of a modern, less healthy diet. In this article we analyze the dietary changes experienced by Mexican migrants, employing as a theoretical framework the concept of social practice. According to this framework, practices integrate material elements, meanings and competences that provide their conditions of possibility. Practices are shared by members of social groups, and interact with other competing or reinforcing practices. Between 2014 and 2015, we conducted semi-structured interviews with 27 women, international return migrants living in Tijuana, Mexico. The interview guide asked about history of migration and dietary change. We found three main areas of dietary change: from subsistence farming to ready meals, abundance vs. restriction, and adoption of new food items. The first one was associated with changes in food procurement and female work: when moving from rural to urban areas, participants substituted self-produced for purchased food; and as migrant women joined the labor force, consumption of ready meals increased. The second was the result of changes in income: participants of lower socioeconomic position modified the logic of food acquisition from restriction to abundance and back, depending on the available resources. The third change was relatively minor, with occasional consumption of new dishes or food items, and was associated with exposure to different cuisines and with learning how to cook them. Public health efforts to improve the migrants' diets should take into account the constitutive elements of dietary practices, instead of isolating individuals from their social contexts.