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For racial and ethnic minorities in the United States, health disparities take on many forms, including higher rates of chronic disease, premature death, and maternal mortality compared to the rates among whites. For example, African Americans are 2–3 times more likely to die as a result of pregnancy-related complications than white Americans ...
Sellayah and colleagues have postulated an 'Out of Africa' theory to explain the evolutionary origins of obesity. The theory cites diverse ethnic based differences in obesity susceptibility in western civilizations to contend that, neither the thrifty or drifty gene hypotheses can explain the demographics of the modern obesity crisis.
He cites data collected by King and Rewers that indicates how dietary differences play a significant role in explaining variations of diabetes prevalence between populations. Duster elaborates by putting forward the example of the Pima of Arizona, a population suffering from disproportionately high rates of diabetes.
U.S. ethnic groups can exhibit substantial average differences in disease incidence, disease severity, disease progression, and response to treatment. [31] African Americans have higher rates of mortality than does any other racial or ethnic group for 8 of the top 10 causes of death. [32]
While obesity is an independent risk factor for type 2 diabetes that may be linked to lifestyle, obesity is also a trait that may be strongly inherited. [21] [22] Other research also shows that type 2 diabetes can cause obesity as an effect of the changes in metabolism and other deranged cell behavior attendant on insulin resistance. [23]
Diabetes is also more prominent in minority groups. For example, according to the American Diabetes Association the rates of diagnosed diabetes are 12.8% of Hispanics, 13.2% of Non-Hispanic blacks, 15.9% of American Indians/Alaskan Natives. While Non-Hispanic whites are 7.6% and only 9% of Asian Americans have diagnosed diabetes.
Typically, dementia is associated with classic symptoms like confusion and memory loss. But new research finds that there could be a less obvious risk factor out there: your cholesterol levels ...
López uses this example to show the power of race in society. Human fate, he argues, still depends upon ancestry and appearance. Race is a powerful force in everyday life. These races are not determined by biology though, they are created by society to keep power with the majority.