Advancing the Health of Migrant and Seasonal Farmworkers in the United States: Identifying Gaps in the Existing Literature, 2021

Away from home, into the fields: Assessing the health of undocumented and indigenous farmworkers

A large and growing literature argues that the agricultural labor market is stratified by ethnicity and legal status. However, other markers of distinction, such as indigeneity, may overlap with legal status to reveal additional health inequalities. Our study contributes to this scholarly dialogue by assessing the relation between indigeneity, legality, and health among immigrant-origin farmworkers from Latin America. To this end, we use data from the National Agricultural Worker Survey (N = 21,092) to examine health outcomes among indigenous and non-indigenous immigrants. Results indicate that indigenous farmworkers experience higher rates of pain-but not chronic conditions-than their non-indigenous counterparts. While undocumented farmworkers who are not indigenous exhibit especially favorable health, indigenous workers who are documented are significantly more likely to suffer from pain. Finally, there is limited evidence that differences in insurance coverage can fully explain the patterning between legal status, indigeneity, and health. This project sheds light on the well-being of indigenous migrant laborers in the U.S. food system, a population that experiences pervasive barriers to socioeconomic advancement at home and abroad.

Longitudinal Renal Function Degradation Among Florida Agricultural Workers

OBJECTIVE

This longitudinal study evaluated renal function and acute kidney injury (AKI) over time in US agricultural workers.

METHODS

We followed Florida agricultural workers from January 2020 to August 2022, collecting blood and urine preworkday and postworkday during five visits.

RESULTS

Preworkday estimated glomerular filtration rate function in all participants was lower in summers but relatively consistent over time. In participants who worked almost exclusively in fernery operations (piece-rate compensation), we observed a high incidence of postworkday AKI in 2020 (21%) that increased to 43% by the end of the study. In comparison, 11% of nursery workers (hourly compensation) had AKI, and this rate was fairly stable.

CONCLUSION

AKI risk over time differs according to the type of agricultural work. Piece rate workers who are incentivized to forgo rest breaks and hydration to earn higher wages demonstrate steadily increasing rates of AKI.

Exploring the learning preferences of farmworker-serving community health workers

Community health workers are responsible for finding, processing, and transferring health information to communities with limited access to health-related resources, including farmworkers. This paper is the culmination of an undergraduate student research project to explore the learning processes and preferences of farmworker-serving community health workers in the USA. The project was designed for students from farmworker or agricultural backgrounds at two North Carolina universities and was supported by a North Carolina Department of Health and Human Services workforce development grant. Semi-structured interviews were conducted, in person and virtually, with a convenience sample of 17 current and former community health workers. The interview data were analysed thematically and identified a preference for a combination of learning styles, with visual and hands-on learning being the most preferred. Community health workers also identified the importance of learning preferences in relation to their responsibilities as health educators. This study provides librarians, along with public health and medical professionals, with useful information about learning preferences to inform the creation of new and varied learning materials for community health workers.

Community health worker outreach to farmworkers in rural North Carolina: Learning from adaptations to the SARS-CoV-2 pandemic

BACKGROUND

Community health workers represent a critical part of the health outreach and services for migrant and seasonal farmworkers ('farmworkers') in rural areas of the United States.

PURPOSE

We sought to identify adaptations to farmworker patient engagement and health outreach made by community health workers during the first 18 months of the COVID-19 pandemic.

METHODS

In this qualitative study, we used semi-structured interviews with community health workers from August 2020 to February 2022 (n = 21). Two coders used thematic analysis to identify three themes related to the experiences of community health workers in conducting health education and outreach to farmworkers prior to and following the onset of the pandemic.

FINDINGS

We found themes related to pre-pandemic outreach efforts to provide health education resource sharing with farmworkers and pandemic-related outreach efforts that included adoption of porch drops and distanced delivery of health education, adaptation of modes of health education and communication through technology and the internet, and taking on new roles related to COVID-19. Finally, we identified changes that reverted after the pandemic or will continue as adaptations.

CONCLUSIONS

Community health workers created practice-based innovations in outreach in response to the COVID-19 pandemic. These innovations included new COVID-19 related roles and new modes of health education and outreach, including the use of digital resources. The changes developed for emergency use in COVID-19, particularly related to internet and technology, have likely altered how community health workers conduct outreach in North Carolina going forward. Funders, community health worker training programs, and researchers should take note of these innovations.

PATIENT OR PUBLIC CONTRIBUTION

Community health workers who typically come from patient populations and provide critical navigation and connection with the health care system advised on the design and creation of this research project, including serving on an advisory board. Two authors have experience working as community health workers.

"Valorar el trabajo de farmworkers": A thematic analysis of input from farmworkers, advocates, and students in a community documentary project about the future of farm work

Farm work is one of the nation's most hazardous occupations, and migrant and seasonal farmworkers face significant health inequities. Awareness and understanding of the needs of this population are crucial in assuring they receive appropriate support. Documentary programs can raise awareness of community member views to better inform services and advocacy efforts. Visions for the future of farm work were collected from farmworkers and persons supporting them through a community-based, participatory documentary project led by Student Action with Farmworkers (SAF) from 2021 to 2022. Seventy-nine submissions from participants in North and South Carolina, including text responses and file uploads, were collected and thematically analyzed. Five themes were identified: (1) employment benefits and conditions, (2) living conditions, (3) health access and quality, (4) dignity and visibility of farm work, and (5) policy change for a better future. The visions for the future of farm work expressed by these agricultural workers, advocates, and students raise important implications for agricultural communities, public health practitioners, researchers, funders, and policymakers. Application of these findings in the development and delivery of public health services for farmworkers has the potential to positively impact the morbidity and mortality rates of this at-risk population.

Focus groups revealed how community health workers in North Carolina find, verify, and process health information for migrant and seasonal farmworkers

BACKGROUND

Community health workers (CHWs) bridge the gap in health and social services delivery for marginalized communities, providing critical health information to those with limited access to health resources.

OBJECTIVES

The purpose of our study was to understand CHWs' approaches to identifying salient and credible health information for migrant and seasonal farmworkers in rural North Carolina (NC).

METHODS

Two focus group discussions were held with CHWs in eastern NC and one in western NC in February 2020.

RESULTS

CHWs seek health information on chronic health conditions disproportionately experienced by farmworkers such as diabetes and high blood pressure. They search for information from existing resources in their possession, via the internet, and through consultation with health professionals. CHWs also verify the information and transform the content into resources that are accessible to farmworkers.

DISCUSSION

Our findings suggest that CHWs possess a strong set of information literacy skills that could be enhanced through additional training in crediting sources, creating new materials, and organization and storage.

CONCLUSION

This study adds to the very limited body of knowledge about how CHWs seek and transmit information to their communities and sheds light on their information need and literacy abilities.

Retention of Agricultural Workers Participating in a Renal Longitudinal Study

OBJECTIVES

The relationship between heat stress, chronic kidney diseases and acute kidney injury has been documented in cross-sectional studies with agricultural workers. However, only a few international studies have assessed renal function in agricultural workers longitudinally. Our research study, Occupational Heat Exposure and Renal Dysfunction (OHEaRD) is the first longitudinal study in the U.S. that monitored renal function in agricultural workers five times over the course of 32-months. The main objectives of this study were to evaluate the rate of retention and identify predictors associated with retention in a longitudinal study with agricultural workers.

METHODS

In January 2020, we enrolled 119 Florida agricultural workers to observe on 5 workdays over 32 months. Retention was defined by the number of follow-up visits that a participant attended, the consistency of visit attendance, and attendance at the last visit. Participants were provided hemoglobin A1C, lipid panel, creatinine measurement, glomerular filtration rate (eGFR), blood pressure, and body mass index results and an incentive gift card were handed out to participants at each visit.

RESULTS

Four enrollees did not participate on any workday, thus analysis concentrated on the remaining 115 participants. The majority of participants (64%) completed the 32-month study, 78% completed at least 4 visits, and 55% completed all 5 visits. The statistically significant predictors of higher retention among this study were being older in age (p=0.02), Mexican nationality (p=0.004), working in ferneries (p=0.009), more years working in agriculture (p=0.02), and higher total cholesterol (p=0.02). Appreciation for the health tests was associated with greater participation at the final visit (p=0.01).

CONCLUSION

Retention in longitudinal studies is crucial to better understand kidney disease among agricultural workers, an understudied population. Participants reported valuing the access to health results, indicating that implementing point-of-care health screenings and providing the health results to each participant is a good retention strategy. There was some evidence that a participant living with or being related to a fellow co-participant could impact retention as they either showed up or missed visits together, suggesting recruiting from the same household may reduce retention.

The Influence of Organizational Aspects of the U.S. Agricultural Industry and Socioeconomic and Political Conditions on Farmworkers' COVID-19 Workplace Safety

Farmworkers in the U.S. experienced high rates of COVID-19 infection and mortality during the COVID-19 pandemic. Their workplace may have been a significant place of exposure to the novel coronavirus. Using political economy of health theory, this study sought to understand how organizational aspects of the agricultural industry and broader socioeconomic and political conditions shaped farmworkers' COVID-19 workplace safety during the pandemic. Between July 2020 and April 2021, we conducted and analyzed fourteen in-depth, semi-structured phone interviews with Latinx farmworkers in California. Findings show that regulatory oversight reinforced COVID-19 workplace safety. In the absence of regulatory oversight, the organization of the agricultural industry produced COVID-19 workplace risks for farmworkers; it normalized unsafe working conditions and the worker-rather than employer-responsibility for workplace safety. Under these conditions, farmworkers enacted personal COVID-19 preventative practices but were limited by financial hardships that were exacerbated by the precarious nature of agricultural employment and legal status exclusions from pandemic-related aid. Unsafe workplace conditions negatively impacted workplace camaraderie. Study findings have implications for farmworkers' individual and collective agency to achieve safe working conditions. Occupational safety interventions must address the organizational aspects that produce workplace health and safety inequities and disempower farmworkers in the workplace.

An Analysis of the Availability of Health Education Materials for Migrant and Seasonal Farmworkers

Community health workers (CHWs) have reported a paucity of farmworker-specific education materials for use during health outreach to farmworkers. To improve our understanding of the availability of topically and culturally relevant health education materials for farmworkers, we identified 15 key health topics to examine across four major online health information services: MedlinePlus.gov, Migrant Clinicians Network, National Agricultural Safety Database, and National Center for Farmworker Health. We established inter-coder reliability and conducted coding for health education materials by topic and identified the percentage of materials specifically designed for farmworkers. The availability of materials ranged from, on the low end, accessing clinic services, having one health education material total across all four online services, to alcohol, tobacco, and other drugs, having 50 materials across the four online services. Online health information services ranged from 0.6% of the materials designed specifically for farmworkers (MedlinePlus.gov) to 42.9% (Migrant Clinicians Network). The findings from this study underscore the need to support community-based projects centering CHWs' roles as advocates and facilitators to develop educational materials for farmworker health outreach.

Cyclospora cayetanensis Infection in Developed Countries: Potential Endemic Foci?

Cyclospora cayetanensis infection has emerged as a significant public health concern worldwide. Developed countries are generally considered non-endemic for infection. However, sporadic cases and non-travel-related outbreaks of C. cayetanensis infections associated with domestically grown produce are becoming more common in developed countries. Cyclospora cayetanensis has been detected in fresh produce, surface water, wastewater, irrigation water, and soil in these countries, suggesting that the parasite may be more common in areas with advanced sanitation than previously thought and illustrating the potential risk for exposure and indigenous/autochthonous infections. The evidence suggests the possibility of foci of endemicity in developed countries, particularly in communities where sanitary conditions are compromised, and raises transmission issues that require further research to better define the risks for infection, how widespread C. cayetanensis may be in these areas, and to guide interventions against this infection. The main purpose of the present opinion was to evaluate the presence of cyclosporiasis in developed countries, which is a very important and ongoing issue in food safety.

Digital Inclusion for Farmworkers in a Pandemic: The North Carolina Farmworker Health Program Internet Connectivity Project, 2020‒2021

The North Carolina Farmworker Health Program (NCFHP) implemented an emergency program in response to North Carolina migrant and seasonal farmworkers' urgent need for Internet access for health information, family connections, and telehealth services during COVID-19 isolation and quarantine. This article describes the NCFHP Internet Connectivity Project implementation and evaluation from June 2020 to December 2021. The project placed 448 devices across the state and provided Internet access to more than 3184 farmworkers during the 2021 peak farming season. (Am J Public Health. 2022;112(11):1551-1555. https://doi.org/10.2105/AJPH.2022.307017).

Community Health Workers' Role in Addressing Farmworker Health Disparities

Community health workers (CHWs) are uniquely positioned to connect migrant and seasonal farmworkers to health promotion and clinical services. However, research on CHWs' experiences, particularly related to their provision of health education to farmworkers, is limited. To explore CHWs' practices and challenges in conducting health education outreach, we conducted three focus group discussions with farmworker health CHWs (N = 28) in North Carolina in the spring of 2020. We analyzed the focus group transcripts, and we compared the code outputs, thematic code summaries, and memos maintained throughout the analytic process to examine the experiences of CHWs in acquiring and disseminating health information and resources, including use of technology. We identified three themes related to CHWs' experiences providing health information to farmworkers. First, CHWs described short-term preparation, immediately before providing health outreach, and long-term activities, devoted to maintaining and improving their capacity to provide relevant health information to farmworkers. Second, they described their use of health education delivery methods, including open-ended questions, participatory and interactive approaches, and non-verbal aids. Third, participants described their current use of technology and related challenges, as well as the technology needed to enhance health outreach, including internet access. Findings reveal opportunities to improve farmworker health education through professional development for CHWs, identification of preferred methods of health education delivery to farmworkers, and provision of technology to farmworker-serving organizations. Establishing rural internet access and equipping outreach organizations with technology would position CHWs to be maximally effective as they strive to reduce farmworkers' health inequities.Abbreviations: CHW: Community health worker; FGD: focus group discussion; NC: North Carolina.

The Health of Migrant Agricultural Workers in Europe: A Scoping Review

Agriculture is a niche market for migrant workers, and one of the sectors with the highest rates of accidents, deaths and work-related health problems. To review and synthesize existing literature on the health conditions of international migrant agricultural workers in Europe. A scoping review of scientific literature published until March 2021 was conducted in PubMed, Scopus, WoS and OpenGrey, following Arksey & O'Malley's theoretical framework where 5894 references were retrieved and screened. Nineteen articles were selected, reviewed and synthetized. The country with the highest number of studies published (n = 9) was Spain. The design of the studies was mainly cross-sectional (n = 13). The main health problems identified were: lower back pain and other musculoskeletal problems, dermatitis, gastrointestinal and respiratory infections, anxiety, stress, depression and barriers to access healthcare services. Migrant agricultural workers are a neglected population with conditions of vulnerability and precariousness, physical and mental health problems and poor working conditions. Interventions to reduce or eliminate language, cultural and administrative barriers to ensure access to healthcare services are needed, as well as designing a common European framework to protect the rights of migrant agricultural workers and their families.