RESUMEN
Objectives: Migrant farmworkers face many hardships in both their working and living environments including dangerous and demanding tasks, long hours, and inadequate rest. This study sought to explore gender differences in the reporting of fatigue and pain and to identify predictors of fatigue and pain among migrant farmworkers in Nebraska (n = 241). Methods: Bivariate tests were used to assess associations among study variables. Linear and generalized linear mixed effect models were used to assess gender as a predictor of fatigue and pain respectively while controlling for covariates. Results: Females reported significantly higher levels of fatigue (M score = 15.5, SD = 6.1 compared to M score = 12.8, SD = 4.3) than their male counterparts. Females were also more likely to report pain (56.9% of females compared to 36.3% of males). Being female, pain, hours of sleep, and job demands were significant predictors of fatigue. Fatigue and job-related injury were the only significant predictors of pain. Conclusions: There are gender-related disparities in the reporting of fatigue and pain among Latino/a migrant farmworkers. Extra precautions need to be taken to protect worker health and safety and reduce fatigue, particularly for female workers. Implications for employers, supervisors, and healthcare providers are discussed.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/epidemiología , Agricultores/estadística & datos numéricos , Fatiga/epidemiología , Dolor/epidemiología , Migrantes/estadística & datos numéricos , Adulto , Enfermedades de los Trabajadores Agrícolas/etnología , Estudios Transversales , Fatiga/etnología , Femenino , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Nebraska/epidemiología , Dolor/etnología , Factores Sexuales , Adulto JovenRESUMEN
PURPOSE: Cardiovascular diseases (CVDs) are a leading cause of death among Latinos in the United States. The present study examines the prevalence of four CVD risk factors (diabetes, hypertension, hypercholesterolemia, and obesity) in a large sample of Latino farmworkers in Oregon. METHODS: We pooled secondary, cross-sectional data from Latino vineyard and winery farmworkers (n = 3382), in the north Willamette valley, Oregon, between 2004 and 2012. Prevalence was estimated for the four CVD risk factors under study. Multivariable logistic regression analyses were conducted to examine the association between CVD risk factors, sex, and other sociodemographic factors. RESULTS: Hypercholesterolemia (21.6%) and obesity (22.8%) were the most prevalent CVD risk factors among Latino farmworker participants. In multivariable analyses, men and women, aged 45-64 years, were more likely to have all four CVD risk factors than those aged 18-44. Living in the United States for ten years or more was associated with higher odds of hypertension (OR = 1.72, 95% CI: 1.17-2.54), and obesity (OR = 2.08, 95% CI: 1.57-2.76) among Latino farmworker men. Among Latino farmworker women, living in the United States for ten years or more increased the odds of obesity (OR = 1.81, 95% CI: 1.07-3.06). CONCLUSIONS: Our findings highlight the higher prevalence of CVD risk factors among Latino farmworkers and the need to address CVD risk factors in this population.
Asunto(s)
Enfermedades Cardiovasculares/etiología , Diabetes Mellitus/epidemiología , Agricultores/estadística & datos numéricos , Hispánicos o Latinos/estadística & datos numéricos , Hipercolesterolemia/epidemiología , Hipertensión/epidemiología , Obesidad/epidemiología , Población Rural/estadística & datos numéricos , Migrantes/estadística & datos numéricos , Adulto , Enfermedades de los Trabajadores Agrícolas/etnología , Enfermedades de los Trabajadores Agrícolas/etiología , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/etnología , Estudios Transversales , Diabetes Mellitus/etnología , Femenino , Humanos , Hipercolesterolemia/etnología , Hipertensión/etnología , Masculino , Persona de Mediana Edad , Obesidad/etnología , Oregon/epidemiología , Prevalencia , Factores de RiesgoRESUMEN
OBJECTIVE: The aim of this study was to assess the role of agricultural work, pesticide exposure, and age at first farm labor exposure in breast cancer (BC) risk among Hispanic women in Central California. METHODS: A BC case control study was conducted. Latina BC cases were identified through the California Cancer Registry and controls were recruited. Both cases and controls completed a detailed questionnaire. Pesticide exposure data were obtained by linking the crops, work locations, and dates worked in specific farm jobs with the California Department of Pesticide Regulation (DPR) Pesticide Use Reports (PUR). RESULTS: Chemicals associated with BC risk included organophosphates, organochlorines, and a phthalimide, Captan. Age at first work in farm labor was younger in cases than controls (Pâ=â0.03). CONCLUSIONS: Agricultural work may be associated with the increased BC risk in female Hispanic farm workers.
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Enfermedades de los Trabajadores Agrícolas/inducido químicamente , Neoplasias de la Mama/inducido químicamente , Hispánicos o Latinos , Exposición Profesional/efectos adversos , Plaguicidas/toxicidad , Adulto , Factores de Edad , Anciano , Enfermedades de los Trabajadores Agrícolas/etnología , Neoplasias de la Mama/etnología , California/epidemiología , Estudios de Casos y Controles , Femenino , Humanos , Modelos Logísticos , Persona de Mediana Edad , Exposición Profesional/análisis , Exposición Profesional/estadística & datos numéricos , Factores de RiesgoRESUMEN
Heat-related illness (HRI) is a largely undocumented phenomenon in Midwestern Hispanic migrant and seasonal farmworkers in the United States. Frequently, the physiological burden of crop production is overlooked while workers are in the fields. We completed a mixed-methods study using a cross-sectional survey among migrant and seasonal farmworkers about their experience with HRI symptoms ( N = 148) and conducted an intensive surveillance on a smaller group of workers ( N = 20) in field trials ( N = 57 trials) using a chest-strapped multi-parameter monitoring wearable sensor (MPMWS) that measured skin/body temperature, heart and breathing rate, kilocalories burned per hour, and provided a physiological intensity (PI) score. The field trials were conducted across three classes of climate conditions and three PI score categories. We found that those in the uncomfortable category (PI score > 4.0) had a statistically significant ( F ratio = 16.41, p < .001) higher body temperatures ( M = 100.05°F) than those with a mild PI (range = 0-5) score ⩽ 2.5 ( M = 99.56°F) or moderate PI score > 2.5-4 (99.84°F). We also found that those in the uncomfortable climate condition category had a higher mean heart rate and breathing rate than those working under mild and moderate field trials.
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Enfermedades de los Trabajadores Agrícolas/etnología , Agricultores/estadística & datos numéricos , Trastornos de Estrés por Calor/etnología , Hispánicos o Latinos/estadística & datos numéricos , Calor/efectos adversos , Adolescente , Adulto , Anciano , Estudios Transversales , Humanos , Masculino , Persona de Mediana Edad , Medio Oeste de Estados Unidos/epidemiología , Estado de Hidratación del Organismo , Autoinforme/estadística & datos numéricos , Migrantes/estadística & datos numéricos , Adulto JovenRESUMEN
We explored if and how depression moderated the treatment effect of Pasos Saludables, a successful pilot workplace obesity intervention for Latino immigrant farmworkers. The original randomized controlled study assigned 254 participants 2:1 to a 10-session educational intervention versus control. We assessed the relationship between change in BMI (primary outcome) and interaction of treatment allocation and baseline risk for depression. Baseline CES-D scores indicated that 27.3% of participants were at risk for depression. The interaction between treatment allocation and baseline risk for depression was significant (p = 0.004). In adjusted models among women, intervention participants with no indication of depression at baseline reduced their BMI by 0.77 on average (95% CI - 1.25, - 0.30) compared to controls. The reduction im BMI between the intervention group at risk for depression at baseline and either control was not significantly different from zero. Findings from our post-hoc, exploratory study indicate that depression may inhibit significant weight loss.
Asunto(s)
Depresión/psicología , Agricultores/psicología , Hispánicos o Latinos/psicología , Obesidad/psicología , Programas de Reducción de Peso/métodos , Adulto , Enfermedades de los Trabajadores Agrícolas/etnología , California , Depresión/etnología , Emigrantes e Inmigrantes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Obesidad/etnología , Obesidad/prevención & control , Ensayos Clínicos Controlados Aleatorios como Asunto , Adulto JovenRESUMEN
Cardiovascular disease has maintained the unenviable position as the number one cause of death in the world. It is now clear that the traditional risk factors of cardiovascular disease are driven by primary factors like globalisation, urbanisation, industrialisation and agricultural practices. Pesticide use is an integral component of modern and improved agriculture. The abuse and misuse of these chemicals has caused significant poisoning worldwide and particularly in low- and middle-income countries where Africa belongs. This review surveys the widening population of people poisoned by pesticides in Africa and examines the possibility of pesticide-induced cardiotoxicity. The exposed group includes workers in pesticide industries, transporters of these chemicals, farmers, farm workers who apply these pesticides, vendors and sellers of farm produce and consumers of foodstuffs that are treated with pesticides as well as persons who consume water and inhale air filled with pesticides. There are numerous animal model studies that employ electrocardiography, echocardiography, enzyme studies and histopathology to demonstrate pesticide-induced cardiotoxicity in many parts of the world. There are also case reports and epidemiological data of pesticide-induced cardiovascular intoxication in man. With the increasing reports of pesticide-induced central system nervous toxicity in Africa, there are enough reasons to suspect cardiovascular system poisoning as well. The poorly developed clinical toxicology specialty may explain the low index of suspicion of pesticide-induced cardiovascular diseases. With the pervading ignorance, indiscriminate sale, unguarded use, lack of adequate legislation, inadequate enforcement of legal institutes associated with pesticide use in Africa, there is no doubt that the increasing prevalence and incidence of cardiovascular diseases may partly be due to exposure to these chemicals. Africans may after all be at risk of pesticide-induced cardiotoxicity, but more studies will be required to examine the pattern of cardiotoxicity as well as factors that modulate its occurence.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/inducido químicamente , Exposición Dietética/efectos adversos , Agricultores , Contaminación de Alimentos , Cardiopatías/inducido químicamente , Exposición Profesional/efectos adversos , Plaguicidas/efectos adversos , Contaminantes Químicos del Agua/efectos adversos , África/epidemiología , Enfermedades de los Trabajadores Agrícolas/diagnóstico , Enfermedades de los Trabajadores Agrícolas/etnología , Animales , Población Negra , Cardiotoxicidad , Cardiopatías/diagnóstico , Cardiopatías/etnología , Humanos , Incidencia , Prevalencia , Medición de Riesgo , Factores de RiesgoRESUMEN
OBJECTIVES: Examine associations between pesticide exposure and signs or symptoms of parkinsonism. METHODS: Prior to the 2014 pesticide spray season, the authors examined 38 active pesticide handlers aged 35 to 65 (median: 43.5) who participated in the State of Washington's cholinesterase monitoring program in the Yakima Valley, where cholinesterase-inhibiting insecticides are applied in fruit orchards. A movement disorder specialist assessed the workers using the Unified Parkinson's Disease Rating Scale (UPDRS) motor subscore 3 (UPDRS3). Participants also self-reported work and medical histories, including the UPDRS activities of daily living subscore 2 (UPDRS2). The authors explored the relation between these scores and lifetime occupational pesticide exposure while accounting for age. RESULTS: All participants were Hispanic men born in Mexico who had worked in agriculture for 4 to 43 years (median: 21 years, including 11 years applying pesticides, mostly in the United States). Ten participants (26%) reported difficulty with one or more UPDRS2 activities of daily living (maximum = 2), and nine (24%) had a UPDRS3 >0 (maximum = 10). The most common symptom and sign, respectively, were excess saliva (n = 6) and action tremor (n = 5). UPDRS2 and UPDRS3 scores were unrelated to the number of years applying pesticides, but UPDRS3, especially action tremor, was positively associated with living on or by a farm. CONCLUSIONS: Symptoms and signs of parkinsonism were absent to mild in this small sample of active workers who apply cholinesterase-inhibiting insecticides in Washington State, USA. Future studies should be larger and examine older, retired workers with greater cumulative exposure to agricultural pesticides at work and home, including other types of agricultural pesticides.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/diagnóstico , Agricultura , Trastornos Parkinsonianos/diagnóstico , Plaguicidas/economía , Plaguicidas/toxicidad , Adolescente , Adulto , Anciano , Enfermedades de los Trabajadores Agrícolas/etnología , Enfermedades de los Trabajadores Agrícolas/etiología , Niño , Preescolar , Agricultores , Femenino , Humanos , Masculino , México , Persona de Mediana Edad , Exposición Profesional/efectos adversos , Trastornos Parkinsonianos/etnología , Trastornos Parkinsonianos/etiología , Washingtón/etnología , Recursos Humanos , Adulto JovenRESUMEN
PURPOSE: This study explored Latino migrant/seasonal farmworkers' (MSFWs') adherence to hypertension treatment. DESIGN: A cross-sectional correlational study was conducted. METHOD: Forty-five Latino MSFWs from two farmworker health clinics completed Spanish versions of the Morisky Medication Adherence Scale, the Blood Pressure Knowledge Scale and Blood Pressure Self-Care Scale, the Perceived Stress Scale, the Acculturation Rating Scale for Mexican Americans-II, the Short Assessment of Health Literacy for Spanish-Speaking Adults, health care access questions, and blood pressure measurements. RESULTS: MSFWs had poor medication adherence (51%). Blood pressure knowledge, perceived stress, acculturation, health literacy, and health care access accounted for 49% of the variance in blood pressure self-care. Higher acculturation level and health literacy were associated with better blood pressure control (p = .01). DISCUSSION: MSFWs had poor medication adherence and blood pressure control. Blood pressure knowledge and acculturation played a role in blood pressure self-care. IMPLICATIONS: Culturally appropriate educational programs are needed to help MSFWs' adherence to hypertension treatment.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/tratamiento farmacológico , Hipertensión/tratamiento farmacológico , Cooperación del Paciente , Migrantes , Enfermedades de los Trabajadores Agrícolas/etnología , Enfermedades de los Trabajadores Agrícolas/enfermería , Presión Sanguínea , Estudios Transversales , Femenino , Hispánicos o Latinos , Humanos , Hipertensión/etnología , Hipertensión/enfermería , Masculino , Estaciones del Año , Enfermería Transcultural , Estados UnidosRESUMEN
OBJECTIVE: Heat exposure is an important hazard for workers in manual occupations, including farmworkers. This analysis delineates the prevalence of heat illness among farmworkers, and the factors associated with heat illness. METHODS: North Carolina Latino male farmworkers completed interviews in August, 2013. They reported on heat exposure and behaviors over the previous 3 months while working both outdoors and indoors. RESULTS: A third (35.6%) of the participants reported heat illness while working outside, and 13.9% while working inside. Factors associated with heat illness while working outside included working in wet clothes and shoes, harvesting and topping tobacco, and spending after-work time in an extremely hot house. CONCLUSIONS: Policy addressing heat illness is needed, as is more detailed research on occupational heat exposure that uses common measures.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/etnología , Trastornos de Estrés por Calor/etnología , Hispánicos o Latinos , Exposición Profesional/efectos adversos , Adulto , Anciano , Enfermedades de los Trabajadores Agrícolas/etiología , Estudios Transversales , Trastornos de Estrés por Calor/etiología , Humanos , Masculino , Persona de Mediana Edad , North Carolina/epidemiología , Exposición Profesional/estadística & datos numéricos , Prevalencia , Factores de Riesgo , AutoinformeRESUMEN
OBJECTIVE: Personal protective equipment (PPE) reduces pesticide exposures, but many farmworkers complain that it is difficult to obtain. We examined if PPE provision increased usage. We also delivered motivational messaging aimed to promote PPE use. METHODS: First, we delivered a daily survey through a mobile phone app to assess PPE use. Farmworkers subsequently received a daily, individualized motivational message based on their PPE use and reported difficulties. PPE use was evaluated at baseline and at the close of the study. RESULTS: PPE behaviors improved for gloves (Pâ≤â0.01) and safety glasses (Pâ≤â0.001). Use of long-sleeved shirts, hats, and long pants were already consistently used at baseline and did not exhibit significant change. CONCLUSIONS: Our findings demonstrate that PPE provision and delivery of motivational messaging through mobile phones may increase PPE usage for farmworkers.
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Enfermedades de los Trabajadores Agrícolas/prevención & control , Emigrantes e Inmigrantes , Promoción de la Salud/métodos , Americanos Mexicanos , Exposición Profesional/prevención & control , Equipo de Protección Personal/estadística & datos numéricos , Telemedicina/métodos , Adolescente , Adulto , Enfermedades de los Trabajadores Agrícolas/inducido químicamente , Enfermedades de los Trabajadores Agrícolas/etnología , Teléfono Celular , Femenino , Humanos , Masculino , Persona de Mediana Edad , Aplicaciones Móviles , Exposición Profesional/efectos adversos , Plaguicidas/toxicidad , Proyectos Piloto , Texas , Adulto JovenRESUMEN
OBJECTIVE: To evaluate a workplace-based diet and physical activity intervention to reduce obesity in a Latino farmworker population. METHODS: 254 Latino farmworkers were allocated in a 1:2 control:intervention ratio to parallel groups in this randomized controlled study, [Clinical Trial ID# NCT01855282]. Intervention participants attended 10 weekly educational sessions led by promotoras. All participants had anthropometry and lifestyle habits recorded before randomization and at follow-up after 12-14 weeks. RESULTS: Seventy percent (n = 112 intervention and 66 control) completed the study. Intervention females (not controls) decreased the primary outcome measures of weight, BMI, and waist circumference (mean [95% CI]) of -0.7 [-1.3 to -0.1] kg, -0.3 [-0.4 to -0.2] and -0.9 [-1.7 to -0.1] cm, respectively. Intervention participants increased water consumption, fruit and vegetable servings, and moderate physical activity in a dose-dependent fashion. CONCLUSIONS: The successful pilot workplace intervention offers a model to reach otherwise difficult-to-access Latino farmworkers.
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Enfermedades de los Trabajadores Agrícolas/terapia , Emigrantes e Inmigrantes , Hispánicos o Latinos , Obesidad/terapia , Servicios de Salud del Trabajador/métodos , Programas de Reducción de Peso/métodos , Adulto , Enfermedades de los Trabajadores Agrícolas/etnología , California/epidemiología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Obesidad/etnología , Proyectos Piloto , Resultado del TratamientoRESUMEN
Farmers are at high risk of having low back disorders (LBDs). Agriculture employs half the global workforce, but it is unclear whether all farming populations are represented equitably in the LBD literature. This systematic review quantifies the number and quality of research studies by geographical region, agricultural commodity, and farmer characteristics. MEDLINE, Web of Science, CINAHL, Scopus, and Embase databases were searched using conceptual groups of search terms: "farming" and "LBD." Screening and extraction were performed by two researchers in parallel, then reconciled through discussion. Extracted study characteristics included location of study; commodity produced; worker sex, ethnicity, and migration status; type of employment; and study quality. These were compared with agricultural employment statistics from the International Labour Organization and World Bank. From 125 articles, roughly half (67) did not specify the employment context of the participants in terms of migration status or subsistence versus commercial farming. Although in many regions worldwide women make up the bulk of the workforce, only a minority of low back disorder studies focus on women. Despite the predominance of the agricultural workforce in developing nations, 91% of included studies were conducted in developed nations. There was no significant difference in study quality by geographic region. The nature of the world's agricultural workforce is poorly represented by the literature when it comes to LBD research. If developing nations, female sex, and migrant work are related to increased vulnerability, then these groups need more representation to achieve equitable occupational health study.
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Enfermedades de los Trabajadores Agrícolas/epidemiología , Agricultura/estadística & datos numéricos , Dolor de la Región Lumbar/epidemiología , Enfermedades de los Trabajadores Agrícolas/etnología , Agricultura/métodos , Países Desarrollados , Países en Desarrollo , Empleo , Agricultores , Femenino , Humanos , Dolor de la Región Lumbar/etnología , Masculino , MigrantesRESUMEN
OBJECTIVE: This study (1) describes patterns of whole blood total cholinesterase, acetylcholinesterase, and butyrylcholinesterase activities across the agricultural season, comparing farmworkers and nonfarmworkers; and (2) explores differences between farmworkers' and non-farmworkers' likelihood of cholinesterase depression. METHODS: Blood samples from 210 Latino male farmworkers and 163 Latino workers with no occupational pesticide exposure collected 8 times across 2 agricultural seasons were analyzed. Mean cholinesterase activity levels and depressions 15% or more were compared by month. RESULTS: Farmworkers had significantly lower total cholinesterase and butyrylcholinesterase activities in July and August and lower acetylcholinesterase activity in August. Farmworkers had significantly greater likelihood of cholinesterase depression for each cholinesterase measure across the agricultural season. SIGNIFICANCE: A repeated-measures design across 2 years with a nonexposed control group demonstrated anticholinesterase effects in farmworkers. Current regulations designed to prevent pesticide exposure are not effective.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/inducido químicamente , Enfermedades de los Trabajadores Agrícolas/enzimología , Carbamatos/toxicidad , Colinesterasas/sangre , Hispánicos o Latinos , Exposición Profesional/efectos adversos , Compuestos Organofosforados/toxicidad , Plaguicidas/toxicidad , Acetilcolinesterasa/sangre , Adulto , Enfermedades de los Trabajadores Agrícolas/etnología , Butirilcolinesterasa/sangre , Estudios de Casos y Controles , Humanos , Estudios Longitudinales , Masculino , North Carolina , Valores de Referencia , Estaciones del AñoRESUMEN
Migrant and seasonal (MS) farmworkers are an important component of the US economy. Their unique occupational health concerns have garnered research, but chronic disease research in this population is lacking. It is unclear whether health differences exist between migrant (those who migrate to and travel a distance from the home environment and thus live in temporary housing for the purpose of employment) and seasonal workers (those who work in the agricultural industry on a seasonal basis, whose long-term home environments are often near work locations and thus may be considered more "settled"), since most research presents MS farmworkers as a homogenous group. This study explored potential differences in cardiovascular disease risk factors, (i.e., diabetes, current smoking, obesity, hypertension, and hypercholesterolemia) by sex and MS status among a sample of 282 English- and Spanish- speaking Latino MS farmworkers in the Midwest using cross-sectional survey and clinical laboratory data. Results showed that in multivariate logistic regression analyses, migrant workers (odds ratio [OR] = 2.15) had a higher likelihood of being obese compared with seasonal workers (P < .05). MS farmworkers did not differ in likelihood of smoking, diabetes, hypertension, or hypercholesterolemia. In adjusted analyses, females were more likely to be obese (OR = 3.29) and have diabetes (OR = 4.74) compared with males (P < .05); and males were more likely to be current smokers (OR = 7.50) as compared with females (P < .05). This study provides insight into chronic health concerns among this predominantly Latino farmworker population and suggests that future prevention and intervention research may need to focus on sex differences rather than MS farmworker status.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/etiología , Enfermedades Cardiovasculares/etiología , Adulto , Enfermedades de los Trabajadores Agrícolas/etnología , Enfermedades Cardiovasculares/etnología , Estudios Transversales , Complicaciones de la Diabetes , Femenino , Hispánicos o Latinos , Humanos , Hipercolesterolemia/complicaciones , Hipertensión/complicaciones , Modelos Logísticos , Masculino , Pacientes no Asegurados , Michigan , Obesidad/complicaciones , Factores de Riesgo , Fumar , Factores Socioeconómicos , MigrantesRESUMEN
BACKGROUND AND OBJECTIVES: Improvements in agricultural practices in Croatia have reduced exposure to consumption of aristolochic acid-contaminated flour and development of endemic (Balkan) nephropathy. Therefore, it was hypothesized that Bosnian immigrants who settled in an endemic area in Croatia 15-30 years ago would be at lower risk of developing endemic nephropathy because of reduced exposure to aristolochic acid. To test this hypothesis, past and present exposure to aristolochic acid, proximal tubule damage as a hallmark of endemic nephropathy, and prevalence of CKD in Bosnian immigrants were analyzed. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: In this cross-sectional observational study from 2005 to 2010, 2161 farmers were divided into groups: indigenous inhabitants from endemic nephropathy and nonendemic nephropathy villages and Bosnian immigrants; α-1 microglobulin-to-creatinine ratio >31.5 mg/g and eGFR<60 ml/min per 1.73 m(2) were considered to be abnormal. RESULTS: CKD and proximal tubule damage prevalence was significantly lower in Bosnian immigrants than inhabitants of endemic nephropathy villages (6.9% versus 16.6%; P<0.001; 1.3% versus 7.3%; P=0.003, respectively); 20 years ago, Bosnian immigrants observed fewer Aristolochia clematitis in cultivated fields (41.9% versus 67.8%) and fewer seeds among wheat seeds (6.1% versus 35.6%) and ate more purchased than homemade bread compared with Croatian farmers from endemic nephropathy villages (38.5% versus 14.8%, P<0.001). Both Croatian farmers and Bosnian immigrants observe significantly fewer Aristolochia plants growing in their fields compared with 15-30 years ago. Prior aristolochic acid exposure was associated with proximal tubule damage (odds ratio, 1.64; 95% confidence interval, 1.04 to 2.58; P=0.02), whereas present exposure was not (odds ratio, 1.31; 95% confidence interval, 0.75 to 2.30; P=0.33). Furthermore, immigrant status was an independent negative predictor of proximal tubule damage (odds ratio, 0.40; 95% confidence interval, 0.19 to 0.86; P=0.02). CONCLUSIONS: Bosnian immigrants and autochthonous Croats residing in endemic areas are exposed significantly less to ingestion of aristolochic acid than in the past. The prevalence of endemic nephropathy and its associated urothelial cancers is predicted to decrease over time.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/inducido químicamente , Agricultura , Ácidos Aristolóquicos/efectos adversos , Nefropatía de los Balcanes/inducido químicamente , Dieta/efectos adversos , Emigrantes e Inmigrantes , Contaminación de Alimentos , Túbulos Renales Proximales/efectos de los fármacos , Exposición Profesional/efectos adversos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Enfermedades de los Trabajadores Agrícolas/diagnóstico , Enfermedades de los Trabajadores Agrícolas/etnología , Enfermedades de los Trabajadores Agrícolas/fisiopatología , Enfermedades de los Trabajadores Agrícolas/prevención & control , alfa-Globulinas/orina , Nefropatía de los Balcanes/diagnóstico , Nefropatía de los Balcanes/etnología , Nefropatía de los Balcanes/fisiopatología , Nefropatía de los Balcanes/prevención & control , Biomarcadores/sangre , Biomarcadores/orina , Bosnia y Herzegovina/etnología , Creatinina/sangre , Creatinina/orina , Croacia/epidemiología , Estudios Transversales , Femenino , Tasa de Filtración Glomerular/efectos de los fármacos , Humanos , Túbulos Renales Proximales/patología , Túbulos Renales Proximales/fisiopatología , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Exposición Profesional/prevención & control , Oportunidad Relativa , Prevalencia , Características de la Residencia , Factores de Riesgo , Factores de Tiempo , Adulto JovenRESUMEN
There is limited information on the specific practices used to successfully recruit and retain indigenous and Latino farmworkers in research studies. This article describes the strategies used in a community-based participatory research project with indigenous agricultural workers. Participants were recruited through consulting with indigenous relatives and friends, identifying and meeting with indigenous leaders from hometown associations in countries of origin, and asking current participants to recruit fellow farmworkers. Adjustments were initiated to the second year protocol to enhance recruitment and retention. The difference in attrition rates between years one and two was statistically significant, a difference partially attributed to modifications to recruitment and retention protocol. Findings confirmed that active recruitment techniques and word-of-mouth recruitment were more effective than passive methods. Trust among academic, organization, and community partners, and shared language and culture between those doing the recruitment and the participants, contributed to sustained farmworker participation.
Asunto(s)
Agricultura , Hispánicos o Latinos , Indígenas Norteamericanos , Selección de Paciente , Adolescente , Adulto , Enfermedades de los Trabajadores Agrícolas/etnología , Enfermedades de los Trabajadores Agrícolas/prevención & control , Humanos , Persona de Mediana Edad , Exposición Profesional/efectos adversos , Exposición Profesional/prevención & control , Pacientes Desistentes del Tratamiento , Plaguicidas/efectos adversos , Adulto JovenRESUMEN
BACKGROUND: Migrant farm workers are exposed to job hazards in Tennessee, which is among the top five tomato-producing states. OBJECTIVES: This project sought to cultivate and evaluate a partnership to marshal greater resources to address migrants' concerns and to better prepare future health professionals to address occupational issues. METHODS: In the spring of 2008, an interprofessional student-faculty team at a regional university catalyzed a partnership with a clinic for migrants and a national network caring for the itinerant underserved. RESULTS: Several community-based participatory research (CBPR) activities are underway. The partnership has resulted in the following projects: Use of the Rapid Entire Body Assessment (REBA) method to identify job tasks likely to be injurious, development and use of a health screening questionnaire to capture more information about occupational health, and continuing education seminars for providers and a case-based curriculum module for third-year medical students. CONCLUSIONS: Interprofessional service learning about migrant occupational health issues may have its greatest impact as participating students enter the regional workforce, caring for patients employed in slow-to-change agricultural operations.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/etnología , Enfermedades de los Trabajadores Agrícolas/prevención & control , Servicios de Salud Comunitaria/organización & administración , Relaciones Interinstitucionales , Migrantes , Universidades/organización & administración , Adolescente , Adulto , Anciano , Región de los Apalaches , Investigación Participativa Basada en la Comunidad , Educación Médica Continua/organización & administración , Femenino , Hispánicos o Latinos , Humanos , Masculino , Área sin Atención Médica , Persona de Mediana Edad , Exposición Profesional/prevención & control , Salud Laboral , Factores de Riesgo , Tennessee , Adulto JovenRESUMEN
BACKGROUND: Migrant farmworkers are at risk for heat-related illness (HRI) at work. PURPOSE: The purpose of this study was to determine which risk factors could potentially reduce the prevalence of HRI symptoms among migrant farmworkers in Georgia. METHODS: Trained interviewers conducted in-person interviews of adults who attended the South Georgia Farmworker Health Project clinics in June 2011. The analysis was conducted in 2011-2012. Population intervention models were used to assess where the greatest potential impact could be made to reduce the prevalence of HRI symptoms. RESULTS: In total, 405 farmworkers participated. One third of participants had experienced three or more HRI symptoms in the preceding week. Migrant farmworkers faced barriers to preventing HRI at work, including lack of prevention training (77%) and no access to regular breaks (34%); shade (27%); or medical attention (26%). The models showed that the prevalence of three or more HRI symptoms (n=361, 34.3%) potentially could be reduced by increasing breaks in the shade (-9.2%); increasing access to medical attention (-7.3%); reducing soda intake (-6.7%); or increasing access to regular breaks (-6.0%). CONCLUSIONS: Migrant farmworkers experienced high levels of HRI symptoms and faced substantial barriers to preventing these symptoms. Although data are cross-sectional, results suggest that heat-related illness may be reduced through appropriate training of workers on HRI prevention, as well as regular breaks in shaded areas.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/epidemiología , Agricultura/estadística & datos numéricos , Trastornos de Estrés por Calor/epidemiología , Migrantes/estadística & datos numéricos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Enfermedades de los Trabajadores Agrícolas/etnología , Índice de Masa Corporal , Estudios Transversales , Femenino , Georgia/epidemiología , Conductas Relacionadas con la Salud , Accesibilidad a los Servicios de Salud , Trastornos de Estrés por Calor/etnología , Humanos , Entrevistas como Asunto , Masculino , Persona de Mediana Edad , Factores de Riesgo , Adulto JovenRESUMEN
The authors report here results from the first follow-up survey of the Mexican Immigration to California: Agricultural Safety and Acculturation (MICASA) cohort of community-dwelling immigrant Hispanic farm workers in California's Central Valley. Among 560 participants the authors observed cumulative 1-year injury incidence of 6.6% (all injuries) and 4.3% (agricultural injuries). Increased prospective injury risk was associated with males, US birth, years lived in the United States, family income, and poor self-rated health. Agricultural injuries were associated most frequently with being struck by an object, falls, and cutting instruments, whereas over two thirds of nonagricultural injuries involved motor vehicles. Prevention should focus on safe handling of tools and materials, falls, and motor vehicle safety.
Asunto(s)
Accidentes de Trabajo/estadística & datos numéricos , Enfermedades de los Trabajadores Agrícolas/epidemiología , Agricultura/estadística & datos numéricos , Heridas y Lesiones/epidemiología , Adolescente , Adulto , Enfermedades de los Trabajadores Agrícolas/etnología , California/epidemiología , Femenino , Encuestas Epidemiológicas , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Renta , Masculino , Persona de Mediana Edad , Heridas y Lesiones/etnología , Adulto JovenRESUMEN
BACKGROUND: Agriculture poses varied dangers to hired farm workers in the U.S., but little information exists on occupational risks for chronic musculoskeletal pain. We examined common work positions, such as kneeling, carrying heavy loads, and repetitive motion that may increase the risk for chronic musculoskeletal pain. METHODS: MICASA is a population-based study of occupational exposures and health in hired farm workers in California. This analysis includes 759 participants, 18-55 years old, engaged in farm work and residing in Mendota, CA. Chronic pain was defined as pain lasting 6 weeks or longer at specific body sites (back, knee, hip, etc.) over the entire farm work career. RESULTS: Mean age was 37.9 years. Sixty-five percent participants were born in Mexico, 27.7% were born in El Salvador, and 4.2% were U.S-born. Chronic pain was associated with older age and female sex. After adjustment for age, years working in agriculture, and smoking, stooping/bending >30 hr/week among both men (OR = 2.49, 95% CI: 1.03-5.99) and women (OR = 2.15, 95% CI: 1.04-4.46) was associated with chronic hip pain. Driving tractors or other heavy farm equipment >60 hr/week was associated with increased odds of chronic hip pain (OR = 2.16, 95% CI: 1.02-4.54) among men. We also observed significant associations with kneeling or crawling >35 hr/week among women for both chronic back pain (OR = 2.96, 95% CI: 1.27-6.93) and knee pain (OR = 3.02, 95% CI: 1.07-8.50), respectively. CONCLUSIONS: Chronic musculoskeletal pain is prevalent among farm workers and is associated with common work positions. Further research should focus on developing preventive interventions for tasks associated with increased pain risk. These interventions should be targeted to specific types of agricultural tasks.