Translating agricultural health and medicine education across the Pacific: a United States and Australian comparison study

A 'Vocal Locals' social network campaign is associated with increased frequency of conversations about mental health and improved engagement in wellbeing-promoting activities in an Australian farming community

BACKGROUND

Farmers face numerous barriers to accessing professional mental health services and instead report a preference for informal support systems, such as lay or peer networks. Farmers also experience barriers to investing time in maintaining or improving their wellbeing, stemming from sociocultural norms and attitudes that are widespread in agricultural communities. The Vocal Locals social network campaign is an ifarmwell initiative that aims to promote conversations about wellbeing and challenge attitudes and behaviours that contribute to farmers' poor mental health.

METHODS

The Vocal Locals campaign was underpinned by the socio-ecological model which explains human behaviour as stemming from interactions between the individual, their closest social circle, the community, and broader society. The campaign ran in Loxton, South Australia, from June to August 2022. Ten community members (8/10 farmers) became 'Vocal Locals' and were supported to share 'calls-to-action' to encourage people in their social networks to engage in wellbeing-promoting activities. A broader communications campaign reinforced key messages and amplified Vocal Locals' activities in the community. The intrapersonal and community-level impacts of the campaign were evaluated via pre- and post-campaign surveys of Vocal Locals and community members respectively.

RESULTS

Vocal Locals reported significantly lower psychological distress (p = .014), and higher positive mental wellbeing (p = .011), levels of general mental health knowledge (p = .022), and confidence helping someone with poor mental health (p = .004) following the intervention. However, changes in stigmatising beliefs about mental illness, confidence recognising poor mental health, and confidence and comfort speaking to others about mental health were non-significant. Community members who were familiar with the campaign reported having significantly more wellbeing-related conversations post-campaign compared to before (p = .015). Respondents also reported being more comfortable speaking to others about mental health or wellbeing (p = .001) and engaging more in activities to maintain or improve their wellbeing (p = .012) following the campaign.

CONCLUSIONS

The Vocal Locals social network campaign is an example of how science and community can be brought together to achieve meaningful outcomes. The campaign may serve as a model for others who wish to challenge attitudinal or knowledge-related barriers to help-seeking and improve engagement in wellbeing-promoting activities in difficult-to-reach communities.

Understanding farmers' barriers to health and mental health-related help-seeking: The development, factor structure, and reliability of the Farmer Help-Seeking Scale

PURPOSE

The aim of this research was to develop a contextually and culturally appropriate scale to assess farmers' barriers to health-related help-seeking.

METHODS

An initial pool of items was developed from the academic literature and input from an expert panel of farmers, rural academics, and rural clinicians. A draft 32-item questionnaire was then developed and sent to farmers registered with FARMbase, which is an Australian national farmer database.

FINDINGS

Two hundred and seventy-four farmers completed the draft questionnaire (93.7% male, 73.7% aged 56-75 years). An exploratory factor analysis identified 6 factors; "Health Issues are a Low Priority," "Concerns about Stigma," "Structural Health System Barriers," "Minimization and Normalization," "Communication Barriers," and "Continuity of Care.". Test-retest reliability was examined with a further 10 farmers (90% male, Mean age = 57, SD = 5.91), who completed the questionnaire twice (at 2- to 3-week intervals). Results indicated moderate-good test-retest reliability.

CONCLUSIONS

The resulting 24-item Farmer Help-Seeking Scale provides a measure of help-seeking that is specifically designed to capture the unique context, culture, and attitudes that can interfere with farmers' help-seeking, and inform the development of strategies to increase health-service utilization in this at-risk group.

Agricultural Safety and Health Curriculum: Preparing the Next Generation of Rural Nurses

The purpose of this study is to examine the impact of including/expanding agricultural health and safety curriculum in a prelicensure baccalaureate of nursing program on the nursing students' knowledge of agricultural health and safety. A convenience sample of baccalaureate nursing students in their first year of nursing school on two different campuses of a Midwestern college of nursing. Agricultural health and safety content was introduced with pre- and post-surveys completed after delivery of the agricultural health and safety education unit. Independent T-test (p < .05) performed on pre (n = 135) and post surveys (n = 109). There were no significant differences between baseline data on the two campus sites or between genders. There were statistically significant differences between baseline and post levels of knowledge, with an increase in perceived knowledge. Students "raised on a farm" or "that worked on a farm" and students "not raised on a farm" or "didn't work on a farm" had significantly different knowledge levels at baseline, and all groups had a statistically significant change in knowledge, but no significant posttest difference between groups. Incorporation of agricultural health and safety into a Bachelor of Science Nursing program can lead to significant knowledge increase and better prepare student nurses to provide care to patients with agricultural-related injuries and health concerns.

Some differences but all at risk: Improving farm safety for young people-An Australian experience

A significant portion of on-farm deaths and injuries in Australia occur among young people working on the farm. Since most Australian farms are still family owned and operated, young people are an integral part of everyday operations and the farm is a place where these young people live, work and play. This paper describes how the international Gear Up for Ag Health and Safety™ program, originally developed in North America, was further developed for a younger Australian audience (ages 12-19) enrolled in agricultural programs at secondary or vocational schools. In addition, we share insight on demographics, self-reported farm safety behaviours, and the most common farm tasks being performed by program participants utilising a pre-survey originally developed for program customisation. Of particular importance were the most common farming tasks reported by this group. The most common tasks performed on Australian farms included a large variety of vehicle use (farm vehicles, motorbikes, and quadbikes) and handling livestock. Females reported operating vehicles and other farm equipment at the same rates as males. Males were more likely to be working with large heavy machinery and driving trucks, while females were more likely to be working with livestock and using horses for stockwork. Both males and females reported low use of PPE and poor safety habits. In future Australian programs, it will be important to address the conspicuous use of motor vehicles, quadbikes, motor bikes and machinery at early ages, and to target gender-specific tasks to reduce risks on the farm.

1955: The Entre` of Medicine and Public Health into the Field of Agricultural Occupational Safety and Health

The University of Iowa Institute of Agricultural Medicine (IAM) played a significant role in the development of the field of agricultural medicine. This article is an excerpt from the electronic book The Institute of Agricultural Medicine: an Iowa Idea - Worldwide Impact, 2021(https://pressbooks.uiowa.edu/agriculturalmedicinehistory/) which provides a detailed history of this story.Olaus Magnus (a clergyman in the Christian Church) in Sweden in 1555, and Bernardon Ramazzini (a physician) in Italy in 1713 wrote of health conditions in farmers. However, there is no evidence found (in the Western Hemisphere) before 1955, that a specific institute was present for the preventive health and medicine for farmers, their families, and their workers. There was an e absence of research and outreach in the medical and public health fields in agricultural medicine. The history of the Institute of Agricultural Medicine (IAM) provides a substantive grounding for the field as it stands today. Further, the institute serves as something of a precursor of the One Health Initiative. Here we trace the history of the institute and highlight its contributions to today's field of agricultural medicine.

Combining Farmers' Preferences With Evidence-Based Strategies to Prevent and Lower Farmers' Distress: Co-design and Acceptability Testing of ifarmwell

Background

Farming is physically and psychologically hazardous. Farmers face many barriers to help seeking from traditional physical and mental health services; however, improved internet access now provides promising avenues for offering support.

Objective

This study aims to co-design with farmers the content and functionality of a website that helps them adopt transferable coping strategies and test its acceptability in the broader farming population.

Methods

Research evidence and expert opinions were synthesized to inform key design principles. A total of 18 farmers detailed what they would like from this type of website. Intervention logic and relevant evidence-based strategies were mapped. Website content was drafted and reviewed by 2 independent mental health professionals. A total of 9 farmers provided detailed qualitative feedback on the face validity of the draft content. Subsequently, 9 farmers provided feedback on the website prototype. Following amendments and internal prototype testing and optimization, prototype usability (ie, completion rate) was examined with 157 registered website users who were (105/157, 66.9%) female, aged 21-73 years; 95.5% (149/156) residing in inner regional to very remote Australia, and 68.2% (107/157) “sheep, cattle and/or grain farmers.” Acceptability was examined with a subset of 114 users who rated at least module 1. Interviews with 108 farmers who did not complete all 5 modules helped determine why, and detailed interviews were conducted with 18 purposively sampled users. Updates were then made according to adaptive trial design methodology.

Results

This systematic co-design process resulted in a web-based resource based on acceptance and commitment therapy and designed to overcome barriers to engagement with traditional mental health and well-being strategies—ifarmwell. It was considered an accessible and confidential source of practical and relevant farmer-focused self-help strategies. These strategies were delivered via 5 interactive modules that include written, drawn, and audio- and video-based psychoeducation and exercises, as well as farming-related jokes, metaphors, examples, and imagery. Module 1 included distress screening and information on how to speak to general practitioners about mental health–related concerns (including a personalized conversation script). Modules were completed fortnightly. SMS text messages offered personalized support and reminders. Qualitative interviews and star ratings demonstrated high module acceptability (average 4.06/5 rating) and suggested that additional reminders, higher quality audio recordings, and shorter modules would be useful. Approximately 37.1% (52/140) of users who started module 1 completed all modules, with too busy or not got to it yet being the main reason for non-completion, and previous module acceptability not predicting subsequent module completion.

Conclusions

Sequential integration of research evidence, expert knowledge, and farmers’ preferences in the co-design process allowed for the development of a self-help intervention that focused on important intervention targets and was acceptable to this difficult-to-engage group.

Trial Registration

Australian New Zealand Clinical Trials Registry ACTRN12617000506392; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=372526

Occupational Safety and Health in a Community of Shellfish Divers: A Community-Based Participatory Approach

In artisanal fishing communities in Chile, the access to occupational safety and health (OSH) is limited by factors such as the informality of employment. Our objective was to analyze the working and health conditions of workers in a coastal town in Southern Chile, under a community-based participatory approach. We carried out two independent social dialogue workshops within the community. The first one (N of participants = 25) was aimed to identify the strengths, weaknesses and challenges for preventing decompression sickness among divers. The second workshop (N of participants = 10) was set to identify the work processes and to map the occupational risks during seafood harvesting and processing in the community. Community members' training for handling and preventing decompression sickness among divers, and the collaboration between a local health representative, stakeholders and authorities, were identified as contributing factors in reducing fatalities and sequels among divers in the past. Technology and safety on board the vessels, training of healthcare personnel in OSH, and access to health programs, were identified as remaining challenges. Through risk mapping, the participants identified the relationship between working and health conditions in the community, reinforcing the necessity of improving access to health and social security. The community participation in identifying and analyzing working and health conditions could be the first step for a strategy to address OSH through primary health care in rural communities. Community empowerment and involvement in action plans, training on basic OSH for health care workers, and public policies are required.

Agricultural health and medicine education-Engaging rural professionals to make a difference to farmers' lives

OBJECTIVE

Despite continued higher rates of workplace injuries, earlier morbidity and mortality and challenging climatic environments, few formal programs focus on the health, well-being and safety of farmers. The agricultural health and medicine unit, developed in 2010, was designed to increase cultural competence and empower rural professionals to improve the health, well-being and safety outcomes of farming populations in Australia. This study aimed to understand the extent to which graduates (2010-2018) use the knowledge and skills gained in their current occupations and identify barriers and enablers faced in implementing them.

DESIGN

Mixed-methods descriptive study.

SETTING

Graduates were invited to complete an online survey. Following the survey, graduates participated in a phone interview until saturation was reached.

PARTICIPANTS

Forty-one graduates completed the survey (31% response rate), and eleven interviews were conducted.

INTERVENTIONS

Education in agricultural health and medicine.

MAIN OUTCOME MEASURES

Graduates use of knowledge and skills gained from the course and the barriers and enablers they experienced in implementation.

RESULTS

The most represented occupations were nursing, medicine and agriculture (farming). Of respondents, 76% agreed their ability to diagnose, treat or prevent agricultural occupational illness or injury had improved. Positively, 42% use course content professionally at least weekly. Fifty-one per cent experienced barriers in implementing their new knowledge, and little evidence of career advancement was observed.

CONCLUSION

This study informs the continuous development of the agricultural health and medicine curriculum and highlights the importance of a collaborative and multidisciplinary approach to improving the health, well-being and safety of farming populations. Despite engaged graduates, the continued high workplace mortality, preventable non-communicable disease and challenging climatic conditions highlight the need for strategic prioritisation of farmers' health across health, agriculture and policy settings.

Cultural Competency Interventions During Medical School: a Scoping Review and Narrative Synthesis

Many medical accreditation bodies agree that medical students should be trained to care for diverse patient populations. However, the teaching methods that medical schools employ to accomplish this goal vary widely. The purpose of this work is to summarize current cultural competency teaching for medical students and their evaluation methods. A scoping review was completed by searching the databases PubMed, Scopus, MedEdPORTAL, and MEDLINE for the search terms "medical education" and "cultural competency" or "cultural competence." Results were summarized using a narrative synthesis technique. One hundred fifty-four articles on cultural competency interventions for medical students were systematically identified from the literature and categorized by teaching methods, length of intervention, and content. Fifty-six articles had a general focus, and ninety-eight articles were focused on specific populations including race/ethnicity, global health, socioeconomic status, language, immigration status, disability, spirituality at the end of life, rurality, and lesbian, gay, bisexual, transgender, and queer. About 54% of interventions used lectures as a teaching modality, 45% of the interventions described were mandatory, and 9.7% of interventions were not formally evaluated. The authors advocate for expansion and more rigorous analysis of teaching methods, teaching philosophies, and outcome evaluations with randomized controlled trials that compare the relative effectiveness of general and population-specific cultural competency interventions.

Health Indicators of a Cohort of Midwest Farmers: Health Outcomes of Participants in the Certified Safe Farm Program

Occupational illness, injury, and fatality rates for those working in production agriculture are higher than in any other industry. A potential risk factor contributing to occupational injuries across all industries is acute or chronic co-morbidity (e.g., obesity, high blood pressure, high cholesterol), and related health issues that increase the risk for an occupational injury or illness. These chronic health conditions have been associated not only with increased risk for injuries, but also higher health-care costs, and greater absenteeism. Certified Safe Farm (CSF) is a comprehensive intervention program aimed to reduce occupational health and safety hazards and to promote general health among farmers. Prior publications have described CSF program efforts to reduce hazardous exposures, disabling injuries, organic dust toxic syndrome, occupational health-care costs, and to increase positive occupational health behaviors. This paper reports on the general health indicators of a cohort of 438 Iowa farm owner/operators enrolled in the CSF program. Overall, this study found that the farming population in Iowa has higher body mass index (BMI), but lower total cholesterol, low-density lipoprotein (LDL), and lower prevalence of hypertension compared to the general population. There was evidence that the combination of high blood pressure, cholesterol, and BMI were related to increased injury rates. Poor self-reported health status was also related to increased injuries but was not related to clinical health indicators. The CSF intervention led to improvements on health outcomes, particularly among those in the 35 to 49 age group. Little research has focused on the individual's general health status as a predictor of risk of occupational injury. This study suggests the need for additional research and interventions integrating occupational safety and health prevention along with health promotion.

A Pest to Mental Health? Exploring the Link between Exposure to Agrichemicals in Farmers and Mental Health

The current literature acknowledges that occupational exposures can adversely affect mental health. This review seeks to elucidate the current understanding of the effect of agrichemical exposure on mental health in the agricultural sector, including low-dose, chronic pesticide exposure. This scoping review adopted a snowballing and saturation approach. The review highlights inconsistencies in linking poor mental health and pesticide use. While some studies specifically showed that both high- and low-dose pesticide exposure were associated with poor mental health, consistent and rigorous research methods are lacking. The review also proposes terms to delineate exposure types described in the literature. The review outcomes direct efforts to protect the health, wellbeing and safety of farming communities across the globe.

What Happens to the Farm? Australian Farmers' Experiences after a Serious Farm Injury

OBJECTIVES

To investigate the experiences of farmers on returning to farming following a serious farm-related injury.

METHODS

Patients who had sustained major trauma on a farm in Victoria, Australia, were identified using the Victorian State Trauma Registry (VSTR). In depth, semistructured phone interviews were conducted with 31 participants. Interview data were subjected to thematic analysis to identify important recurring themes. Interviews continued until data saturation was achieved.

RESULTS

Interviewees included self-employed full-time farmers, part-time farmers with a supplementary income, and agricultural employees. Analysis of participant responses connected to returning to farming after a serious farm-related injury identified five major interconnected themes: (i) effect on farm work, (ii) farming future, (iii) safety advocacy, (iv) changes to farming practices, and (v) financial ramifications.

CONCLUSION

Farmers who have sustained a serious farm-related injury are an important resource; their experiences and perspectives could assist in the development of educational and transitional support services from recovery back to working at a preinjury level, while ensuring farming production is sustainable during this period. Furthermore, farm safety programs can be enhanced by the engagement of farmers, such as participants in this study as advocates for improved farm safety practices.

Cholinesterase research outreach project (CROP): point of care cholinesterase measurement in an Australian agricultural community

BACKGROUND

Australian farmers are routinely exposed to a wide variety of agrichemicals, including herbicides and insecticides. Organophosphate (OP) insecticides are widely used for agricultural production, horticulture and animal husbandry practices. Symptoms of OP toxicity are the results of inhibition of the enzyme acetylcholinesterase (AChE) which is found in many types of conducting tissue in human bodies such as nerve and muscle, central and peripheral tissues, motor and sensory fibres. Cholinesterase can be measured in red blood cells/erythrocytes (AChE) and plasma (PChE). This study aims to explore integration of AChE monitoring into routine health checks for those at risk and also to examine any association between AChE activity and agrichemical use in a Victorian farming community in Australia.

METHODS

This was a prospective cohort study, where farmers and non-famers were compared on the levels of AChE at four time points of baseline, 3-4 weeks, 6-weeks and at 9-weeks. Study participants (N = 55) were residents from South West Victoria, aged between 18 and 75 years, spoke English, and had not had a previous known acute chemical accident. A total of 41 farming (had been farming for more than 5 years) and a convenience sample of 14 non-farming individuals met the inclusion criteria. Testing of AChE was repeated for all participants with a maximum of three times over 10 weeks.

RESULTS

The integration of AChE monitoring was very well accepted by all participants. There was no significant difference in average AChE activity between farming and non-farming participants (one-way ANOVA p > 0.05) in this study. There was no significant difference between personal use of agricultural chemicals on farm and the levels of AChE at baseline (measurement 1) or any of the follow up periods (p > 0.05). However, the mean activity of AChE was significantly lower within follow up periods [F (2.633, 139.539) = 14.967, p < 0.001]. There was a significant reduction of AChE between the follow up at 3-weeks and 6-weeks period (p = 0.015).

CONCLUSIONS

The routine monitoring of AChE may allow for early recognition of chronic low-level exposure to OPs when they are used by farmers, provided a reasonable estimate of baseline AChE is available. This work provides an evidence for recommending the integration of AChE monitoring into point of care (POC) procedures in rural health clinics and quantifying pesticide exposure and personal protection both on the farm and in the home. Farmer engagement is crucial to the successful integration of AChE monitoring into rural health clinics in Australia.

TRIAL REGISTRATION

ACTRN12613001256763 .