Suchergebnisse

Type 2 diabetes mellitus is an escalating public health problem in India, associated with genetic susceptibility, dietary shift, and rapid lifestyle changes. Historically a disease of the urban elite, quantitative studies have recently confirmed rising prevalence rates among marginalized populations in rural India. To analyze the role of cultural and sociopolitical factors in diabetes onset and management, we employed in-depth interviews and focus groups within a rural community of Tamil Nadu. The objectives of the study were to understand sources and extent of health knowledge, diabetes explanatory models, and the impact of illness on individual, social, and familial roles. Several cultural, socioeconomic, and political factors appear to contribute to diabetes in rural regions of India, highlighting the need to address structural inequities and empower individuals to pursue health and well-being on their own terms.

Taenia solium neurocysticercosis is a major cause of adult-onset epilepsy in developing countries. A questionnaire was administered to 282 Kenyan farmers, followed by a workshop, a second questionnaire, one-on-one training, and a third questionnaire. People who attended workshops were more likely to know how T. solium causes epilepsy in humans in the third visit than the second (P = 0.001). The likelihood that farmers would tether their pigs 100% of the time, limiting exposure to tapeworm eggs, increased after the first (P < 0.001) and second visits (P < 0.001). Farmers were more likely to have heard of Cysticercus cellulosae in the second (P = 0.001) and third visits (P = 0.007), and to know how pigs acquire infection in the second (P = 0.03) and third visits (P = 0.003). Farmers with at least a grade 8 education were more likely to know how T. solium is transmitted to humans in the second (P = 0.001) and third visits (P = 0.009), and were more likely to understand the relationship between epilepsy and T. solium in the second (P = 0.03) and third visits (P = 0.03). Grade 8 education may enhance learning from written material. Workshops followed by individual on-farm training enhanced knowledge acquisition and behavior changes. Training local government extension workers contributed to the sustainability of this project.

This study examines the extent to which the internal migration-development nexus is operational in four panchayats or village councils in northwest Tamil Nadu. We investigate who participates in labor migration in this context and explore the experiences of and outcomes from labor migration for migrant workers and their households. In addition, we examine the motivations for migration among migrant households and the barriers to migration among non-migrant households. We argue that internal labor migration can contribute to development in this setting. However, recognition of the barriers to and within migration is needed to frame subsequent policy discussions and rural development planning.

ABSTRACTFarmers and families in western Kenya have grown increasingly dependent on the pig industry as a primary resource for savings and income. The post-election crisis in 2008 had a serious impact on people living in western Kenya because the region was the stronghold of the opposition Orange Democratic Movement (ODM). The pig industry was affected in a number of ways, including an increase in the price of food and farm inputs, sale of pigs to provide food and other essentials for the family, or because of forced migration, leading to a drastic decrease in numbers of pigs. This will have a negative effect on the long-term viability of the pig industry due to decreased availability of growing, breeding and market weight animals.

Porcine epidemic diarrhea virus (PEDV) emerged into Canada in January of 2014. The virus was considered to be of high importance and the number of new cases were tracked using different mechanisms by stakeholders such as veterinary services from the provincial government and the swine industry. In addition to the initial date of infection, veterinary organizations in the swine industry maintained a disease control program (DCP) database that contained the date of declaration of freedom from PEDV in individual herds. Such data allowed for the determination of the duration of PEDV infection in individual herds based on herd type, year and season of diagnosis. Therefore, the objective of this study was to determine time to PEDV elimination in Ontario swine herds infected between 2014 and 2017, on the basis of records from the DCP database; and to identify factors associated with the likelihood of elimination. Duration of time to eliminate PEDV was estimated using Kaplan-Meier survival curves. The final Cox's proportional hazard model included herd type, season and year of diagnosis. The hazard of PEDV elimination for premises that were farrow-to-wean was 3.36 times larger (P-value: 0.044, 95% CI: 1.03, 10.93) than for farrow-to-feeder herds. Herds diagnosed in the summer and fall had hazard ratios of 1.40 (P-value: 0.044, 95% CI: 1.03, 10.93) and 7.32 (P-value: <0.001, 95% CI: 3.12, 17.18), respectively compared to herds diagnosed in the winter months. The hazard ratio for herds diagnosed in 2015 was 0.54 (P-value: 0.015, 95% CI: 0.33, 0.89) compared to herds diagnosed in 2014. Factors associated with time to elimination are likely reflective of the complexity of infection control practices applied in herds with different demographics and population structures, seasonal variability in the pathogen transmissibility, and the availability of resources to manage an emerging production-limiting disease. The median times to elimination were relatively long, which could be due to how it was measured, decisions made at ...

Current challenges relating to water governance in Canada are motivating calls for approaches that implement Indigenous and Western knowledge systems together, as well as calls to form equitable partnerships with Indigenous Peoples grounded in respectful Nation-to-Nation relationships. By foregrounding the perspectives of First Nations, Inuit, and Métis peoples, this study explores the nature and dimensions of Indigenous ways of knowing around water and examines what the inclusion of Indigenous voices, lived experience, and knowledge mean for water policy and research. Data were collected during a National Water Gathering that brought together 32 Indigenous and non-Indigenous water experts, researchers, and knowledge holders from across Canada. Data were analyzed thematically through a collaborative podcasting methodology, which also contributed to an audio-documentary podcast (www.WaterDialogues.ca).