Health and safety practices among farmers and other workers: a needs assessment.

The development of appropriate health and safety interventions for farmers and agri-workers is important world-wide but data on present practices and attitudes to change are lacking. A representative quota sample (n = 1,938) of the Irish population was surveyed on lifestyle practices and workplace risk assessment and control measures, in relation to chemical exposure, manual handling and machinery. Focus group discussions were conducted also with 47 representatives of national farming organizations. As compared with the general workforce, farmers had a significantly (p < 0.01) lower level of assessment of risk hazards associated with manual handling and machinery. Both farmers and employees in workplaces with less than 20 employees reported a significantly lower level of safety training. Male farmers had a particularly negative health profile with only 18% reporting regular dental checks, 26% practising skin protection and 29% taking regular exercise. Discussions indicated that barriers to change included low perceived susceptibility, lack of time and resources. Mental health issues were particularly highlighted. We conclude farmers differ significantly in many instances from the rest of the workforce in regard to occupational health and safety issues and specific interventions in key areas are required for the agri-sector.     

Zoonotic Cutaneous Leishmaniasis Prevalence Among Farmers in Central Tunisia, 2014

Objective: Zoonotic cutaneous leishmaniasis (ZCL) is endemic in central Tunisia and is more prevalent in rural agricultural areas. The aim of this work was to determine ZCL prevalence among farmers and to test their availability to take ownership of the problem and participate actively to fight and address the disease. Methods: A sample of farmers from Sidi Bouzid, central Tunisia, was selected randomly. Farmers were interviewed using a standardized questionnaire about ZCL lesion occurrence, its date of onset among family members, and the farmers’ availability to contribute to fighting this disease. Results: ZCL occurred in at least one of the family members of 38.5% interviewed farmers. The disease was endemic with recurrent epidemics every 4 or 5 years. ZCL among farmers was associated with irrigation management. With regard to ZCL preventive measures, the majority of farmers agreed and expressed willingness to collaborate (93.1%), to follow health care facilities instructions (73.1%), and to join the nongovernmental organization (NGO) (56.9%). However, they did not agree to reduce irrigation activities mainly at night, to live far from their irrigated fields, or to sleep out of their houses at night. Conclusions: ZCL is more prevalent in farmers engaged in irrigation activities. Farmers are not agreeable to reducing their activity to avoid exposure to the sand fly bites. Thus, population involvement and commitment is required to implement effective control measures to fight and address ZCL.     

Association of risk factors with musculoskeletal disorders in manual-working farmers

The current study is aimed at recognizing the risk factors for major work-related issues (ie, musculoskeletal disorders [MSDs]) among 138 manual-working farmers. Data were collected using modified Standardized Nordic Questionnaire and the Rapid Upper Limb Assessment score sheet. Different factors influencing MSDs were detected using logistic regression methods. The highest occurrence rate for MSDs was observed in the lower back (71.4%), followed by fingers (62.1%), shoulders (56.4%), and hands/wrists (55%). Factors such as age, gender, daily working hours, hand dominance, perceived fatigue, and work experience were found to be associated with MSDs in one or more upper body regions. The outcome of multinomial regression showed that gender is the most influencing factor for MSDs in all upper body regions except the shoulders. The outcomes of study indicate high occurrence of MSDs among manual-working farmers and highlight the significance of individual and work-related factors.     

Knowledge,attitudes, and practices associated with avian influenza along the live chicken market chains in Eastern China: A cross‐sectional survey in Shanghai,Anhui, and Jiangsu

The avian influenza (AI) virus of the H7N9 subtype emerged in China in 2013. Live bird markets (LBMs) selling live meat chickens were indicated to present a high‐risk of the virus dissemination. This study aimed to quantify the level of knowledge, attitudes, and practices (KAP) on AI and to measure the associated risk factors among different actors along the live chicken market chain within H7N9‐affected Eastern provinces in China. A cross‐sectional survey was conducted in these provinces from June to July 2014. Structured questionnaires about KAP on AI were delivered to chicken farmers, chicken vendors, and consumers in LBMs. Multivariable generalized least squares regression models were developed to identify predictors of KAP scores among different actors. Our results indicate that KAP scores of chicken farmers were generally higher than those of chicken vendors. Chicken farmers who worked for more than 15 years had significantly lower total KAP scores than those who worked for less than 6 years. Chicken farmers who worked more than 15 hrs in a day had significantly lower attitude scores than those who worked less than 6 hrs. For chicken vendors, females and individuals > 35 years old had significantly lower knowledge scores compared to the reference categories. Practice scores were significantly higher in female vendors and those vendors who also conducted slaughter compared to males and vendors who did not conduct slaughter. Consumers who bought chicken at least once every month had better risk awareness compared to those who bought chicken at least once every week. In addition, female consumers had significantly better practice scores than male consumers. In conclusion, risk‐based health promotion interventions should be developed and implemented by animal health agencies (targeting farmers and vendors) and public health agencies (targeting frequent and male consumers) to prevent transmission of H7N9 along the market chain in China.     

Contact dermatitis due to rubber boots worn by Japanese farmers, with special attention to 6-ethoxy-2,2,4-trimethyI-,1,2-dihydroquinoline (ETMDQ) sensitivity

An investigation was conducted as follows in 9 farmers with contact allergy due to rubber boots: (i) patch tests with 19 rubber additives: (ii) chemical analysis of additives in 6 pairs of rubber bouts: (iii) use tests on a hypoallergenic trial product in 5 patients. The following results were obtained: (i) in the patch tests, all 9 patients showed positive reactions to 1 or more of the nitrogen(N)-containing antioxidants (IPPD. DMRPPD. ETMDQ): (ii) ETMDQ was detected in 1 pair rubber boots, and IPPD and DMBPPD in another pair: (iii) no patient using hypoallergenic boots during rice-planting had recurrent dermatitis. N-containing antioxidants. such as IPPD. DMBPPD and ETMDQ, were thus considered as the main causative agents and the trial product was found useful for managing contact dermatitis. Contact allergy due to ETMDQ in rubber is reported here for the 1st time.     

Compliance with required pesticide-specific protective equipment use.

BACKGROUND: This study measured compliance with pesticide-specific protective gear use requirements practiced by farmers applying pesticides to field crops. MATERIALS AND METHODS: Two hundred and twenty randomly selected dairy farmers were interviewed 1 week after pesticide application to determine use of personal protective equipment while applying at least 1 of 15 possible restricted use pesticides (response rate = 82.4%). RESULTS: Among the three most common pesticides used (dicamba, atrazine, and cyanazine), the proportions of farmers fully complying with gear use requirements were 8.8, 8.6, and 2.5%, respectively. For those same pesticides, the proportions (and 95% CI) using none of the required gear were 56.9% (47.3-66.5%), 38.6% (27.2-50.0%), and 47.5%(32.0-63.0%), respectively. CONCLUSIONS: Both full and partial compliance with required personal protective equipment was low for each of the 15 chemicals applied by the applicators in this sample.     

Bronchial reactivity and work-related symptoms in farmers

Work-related respiratory symptoms and bronchial reactivity were studied in 76 never-smoking farmers and in a control group not exposed to organic dusts. The farmers were divided into those working with vegetables/grain crops, animals but not swine, and with swine. The extent of symptoms was evaluated using a specific organic dust questionnaire. Bronchial reactivity was assessed with the methacholine challenge test. An increased incidence of organic dust toxic syndrome (ODTS), mucous membrane irritation (MMI), and chronic bronchitis (CB) was found among farmers working with swine or other animals. Pulmonary function baseline values were normal. Bronchial reactivity was increased and related to subjective symptoms of MMI and CB. There was also a relation between fatigue at work and bronchial reactivity.     

Investigation of associations between exposures to pesticides and testosterone levels in Thai farmers

We conducted a cross-sectional study to assess the relationship between pesticide exposures and testosterone levels in 133 male Thai farmers. Urine and serum samples were collected concurrently from participants. Urine was analyzed for levels of specific and nonspecific metabolites of organophosphates (OPs), pyrethroids, select herbicides, and fungicides. Serum was analyzed for total and free testosterone. Linear regression analyses revealed significant negative relationships between total testosterone and the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) after controlling for covariates (eg, age, BMI, smoking status). Positive significant associations were found between some OP pesticides and total testosterone. Due to the small sample size and the observational nature of the study, future investigation is needed to confirm our results and to elucidate the biological mechanisms.