By Pat Anson, Editor

Rates of opioid prescribing were significantly higher in counties that voted for Donald Trump in the 2016 presidential election, according to a new analysis published in JAMA Network Open.

Researchers at the University of Texas compared voting trends, census information and Medicare data for people who received opioid prescriptions for 90 days or more. Nearly 60 percent of U.S. counties that voted for Trump had an above average opioid prescribing rate in 2015. Counties with below average prescribing rates voted for Trump only 39 percent of the time.

The researchers cautioned that the study does not mean that chronic pain patients were more likely to vote for Trump. It’s more likely to indicate that economic, health and social problems that lead to opioid use – sometimes called the "epidemic of despair" -- played a role in Trump’s victory.

“Support for the Republican candidate in the 2016 election is a marker for physical conditions, economic circumstances, and cultural forces associated with opioid use,” wrote lead author Dr. James Goodwin, chair of geriatric medicine at the UT Medical Branch in Galveston. “This association is related to underlying county socioeconomic characteristics that are common to both chronic opioid use and voting patterns, particularly characteristics pertaining to income, disability, insurance coverage, and unemployment.”