Depression and Obesity Linked in Study of Mexican Americans

February 29, 2016 · Posted in Risk Factors 

depression and obesityA 2015 study by Rene L. Olvera and colleagues in the Journal of Clinical Psychiatry indicated that among 1,768 Mexican-Americans living along the border from 2004–2010, 30% were currently depressed, 14% had severe depression, and 52% were obese. Women were more likely to be depressed, and more likely to have severe depression. Other factors making depression more likely included low education, obesity, low levels of “good” cholesterol, and larger waist circumference. Low education and extreme obesity were also linked to severe depression.

In a commentary on the article in the same issue, researcher Susan L. McElroy wrote that “the medical field needs to firmly accept that obesity is a risk factor for depression and, conversely, that depression is a risk factor of obesity.” She suggested that people with obesity, those who carry excess weight around their middles, and those who have related metabolic symptoms such as poor cholesterol should all be evaluated for depression. Likewise, those with depression should have their weight and body measures monitored. People with both obesity and depression should be evaluated for disordered eating.

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