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Current Theory, Methods And Intervention Strategies

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Introduction Located in South Texas, Webb County covers a land area of approximately 3,300 square miles and is home to over 250,000 residents. For the purpose of this paper, I have chosen Webb County due to the fact it has the highest prevalence of diabetes in my home state of Texas (Direct links to health-related data, 2015). The population of Webb County is over ninety five percent Hispanic (Webb County QuickFacts from the US Census Bureau, 2015) and this demographic consistently ranks the highest for the prevalence of diabetes at almost double the rate of their Caucasian counterparts (American Diabetes Association, 2013). Factors such as genetics, geographic location and socio-economics are also contributing to the prevalence of …show more content…

In Webb County, the percentage of adults diagnosed with diabetes is fifteen percent of the population, which is significantly higher than the national or state averages (Direct links to health-related data, 2015). Needs Assessment The question then becomes why? Why do the people living South Texas suffer higher rates of diabetes and what risk factors are contributing to this disparity? A small part of this disparity may be attributed to genetics as people of Hispanic and Latino origin are more likely to carry the variant of the Calpain-10 Gene on Chromosome 2q37 (NIDDM1) which may result in a higher risk for developing type 2 diabetes (Rasmussen, Urhammer, Berglund, Jensen, Hansen, Echwald, & Cox, 2002). In addition to genetics, other risk factors for diabetes include age, obesity and socioeconomic disparity. In 2012, approximately thirty six percent of the population of Webb County was considered obese and sixty percent were at risk for becoming obese (Direct links to health-related data, 2015). Conversely, obesity rates for the Caucasian population of Texas were ten percent lower (Direct links to health-related data, 2015). A major contributor to instance of obesity is diet and the traditional foods consumed by Hispanic Americans contain high amounts of simple carbohydrates which break down quickly in the body, causing elevated blood sugar and spikes in glucose levels. Another factor contributing to obesity is lack of

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