A recent report released by the U.S. Centers for Disease Control and Prevention (CDC) highlighted substantial variation in the proportion of U.S. adults who have received a diagnosis of depression depending on their geographical location. The findings revealed that in 2020, 18.4% of US adults reported being diagnosed with depression at some point in their lives. However, state-level estimates ranged from 12.7% in Hawaii to 27.5% in West Virginia.
The report, authored by researchers from the CDC and the Oak Ridge Institute for Science and Education in Tennessee, underscored the considerable geographic disparity in depression prevalence. They noted that the highest rates of depression were observed in the Appalachian and southern Mississippi Valley regions.
The prevalence estimates serve as a valuable resource for decision-makers in allocating resources where they are most needed. By understanding the variations, policymakers can effectively guide resource allocation to address the greatest needs.
The researchers analyzed data collected from the CDC’s Behavioral Risk Factor Surveillance System, focusing on responses to survey questions about a lifetime diagnosis of depression. The depression question garnered responses from nearly 400,000 adults across all 50 states and Washington, D.C.
When examining the data at the state level, the researchers found that the top 10 states with the highest prevalence of adults reporting a depression diagnosis were West Virginia, Kentucky, Tennessee, Arkansas, Vermont, Alabama, Louisiana, Washington, Missouri, and Montana. At the county level, the prevalence ranged from 10.7% in Alaska’s Aleutians East Borough County to 31.9% in Logan County, West Virginia.
The study also revealed disparities across demographic groups. Overall, depression prevalence was higher among women (24%) compared to men (13.3%), and it was more prevalent among younger adults aged 18 to 24 (21.5%) than among those aged 65 and older (14.2%). Additionally, higher…
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