Cancer risks in a population-based study of agricultural workers: results from the Taiwan's Farmers and Health Cohort study.

OBJECTIVE: The purpose of this study was to assess cancer risk among agricultural workers compared to the general population. METHODS: The study utilized data from Farmers' Health Insurance (FHI) in Taiwan, which enrolled agricultural workers (N=1 175 149). The enrolled workers were matched to a general population (N=1 175 149) of the same age, gender, township, and enrollment year. The study population was linked to the National Cancer Registry to identify new cancer cases between 2000 and 2018. The Cox proportional hazards model was used to estimate the hazard ratio and 95% confidence interval for outcomes. RESULTS: During the study period, 136 913 new cancers among agricultural workers were identified. The study found that male farmers had an increased cancer risk, including lymphocytic leukemia, chronic myelogenous leukemia, non-Hodgkin's lymphoma (NHL), oral cancer, lip cancer, esophagus cancer, rectum and rectosigmoid junction cancer, liver and intrahepatic bile duct cancer, lung cancer, trachea and bronchi cancer, and other non-melanoma skin cancer, even when considering the latency period. Female farmers had an elevated risk of multiple myeloma and other non-melanoma skin cancer. Moreover, only lymphoma, NHL, other lymphoid, and multiple myeloma, were both found to occur at different insurance periods. CONCLUSIONS: This study provides farmer cancer patterns and risk, adding to the evidence that farmers are at increased risk of certain types of cancer, especially for hematological cancers. As exposure varies by farm operation type, individual farmer exposure may vary widely. Further understanding of the complex relationship between occupational exposure, environmental factors, and lifestyle factors is needed.

Occupational health surveillance and detection of emerging occupational diseases among Taiwan farmers, through analysis of national-based farmers' and medico-administrative databases.

OBJECTIVES: The purpose of this study was to identify occupational injuries and diseases associated with agriculture in Asia, to provide a reference for prevention and hypotheses for future research. METHODS: We matched data on agricultural workers (n = 963,124) enrolled in Taiwan's national Farmers Health Insurance since its inception in 1989, to general population controls of the same age, gender, and township. The study population was linked to the National Health Insurance Research Database from 2001 to 2016 for inpatient cases. Logistic regression was used to assess odds ratios for outcomes. RESULTS: Farmers had 2.76 times the risk of mycotic corneal ulcer (95% CI: 1.96-3.87) and 1.65 times the risk of typhus fever infections (95% CI: 1.47-1.85) compared to the general population. The odds ratio for poisonous animal bites was 2.22 (95% CI: 2.07-2.38), for falling into a storm drain or manhole was 2.04 (95% CI: 1.30-3.20), and for toxic effects from pesticides was 2.01 (95% CI: 1.92-2.11). The toxic effects of organophosphate and carbamate insecticides were correlated with the cultivation of rice, fruit trees, and flowers. Q fever and motorcycle accidents were associated with fruit tree cultivation. CONCLUSIONS: The study identifies agricultural occupational injuries and diseases that may inform occupational health policy and the development of prevention priorities to prevent occupational hazards for farmers.

Comparison of the effectiveness of teaching strategies for a pediatric pain management program for undergraduate nursing students: A quantitative evaluation using an objective structured clinical examination.

Pain is a common experience for hospitalized children; however, nursing students are often not adequately trained in pediatric pain management. Innovative teaching strategies, such as e-learning, have been employed for instructing students, however success of these platforms has not been quantitatively measured. This study compared students' knowledge and skill performance following a researcher-designed pain management program administered with three teaching strategies: traditional face-to-face, e-learning, or blended learning. Undergraduate nursing students in Taiwan (N = 296) randomly assigned to one of the teaching strategies participated. Knowledge of pain management, and pain management skills were quantified. A subjective assessment of attitudes towards learning found no significant difference between groups. Knowledge of pediatric pain management did not differ significantly between groups (p = 0.36). A 15-item objective structured clinical examination (OSCE) measured the competency of pain management skills; scores were not significantly different, regardless of teaching strategy (p = 0.70). Traditional face-to-face teaching was as effective as both innovative strategies. Evaluating students' skills following a pain management program with an OSCE provided a quantitative assessment of competency. Innovative strategies for teaching pediatric pain management could be a cost-effective way to provide flexible learning opportunities for nursing students who are distant from educational institutions.