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A county's poor health status was a strong predictor of its vote for Donald Trump; many examples in Kentucky - Health News
There was anecdotal evidence after the presidential election of a correlation between counties that swung big to Donald Trump and those with poor health status. The Economist magazine used a weighted index of obesity, diabetes, heavy drinking, exercise and life expectancy as calculated by the Institute for Health Metrics and Evaluation at the University of Wisconsin, and found a statistical correlation with the difference in Trump's vote and the vote for Mitt Romney in 2012.
"Together, these variables explain 43 percent of Mr. Trump’s gains over Mr. Romney, just edging out the 41 percent accounted for by the share of non-college whites" in a county, which has been widely cited as the best statistical predictor of a swing to Trump. "The two categories significantly overlap: counties with a large proportion of whites without a degree also tend to fare poorly when it comes to public health. However, even after controlling for race, education, age, sex, income, marital status, immigration and employment, these figures remain highly statistically significant. Holding all other factors constant—including the share of non-college whites—the better physical shape a county’s residents are in, the worse Mr. Trump did relative to Mr. Romney."
The correlation is indicated by the slope of a scatterplot of counties on a graph with health status as the X axis (across the bottom) and change in Republican margin from 2012 as the Y axis. The county dots were scaled by size and colored by region. The colors showed that the Midwest made the big difference for Trump.
The chart on the Economist website is interactive, with data for each county. Running a cursor over the gold counties reveals figures on many in Kentucky. The county with the largest Republican swing, 46.6 points, at the top of the chart, was Elliott County, which had never gone Republican in a presidential election. Here's a screenshot with the cursor on Pike County:
Counties that swung Republican by more than 30 percentage points, and had a health index below 30 on a 0-100 scale, with their swing and index, were: Adams County, Wisconsin (30.4, 27.2); Grundy County, Tennessee (34.7, 27.3); Washington County, Missouri (36.2, 29.4). Near-misses were Shoshone County, Idaho (29.2, 30.0); Starke County, Indiana (31.4, 30.6); Juneau County, Wisconsin (33.3, 30.6); and Arenac County, Michigan (28.4, 30.3).
"Together, these variables explain 43 percent of Mr. Trump’s gains over Mr. Romney, just edging out the 41 percent accounted for by the share of non-college whites" in a county, which has been widely cited as the best statistical predictor of a swing to Trump. "The two categories significantly overlap: counties with a large proportion of whites without a degree also tend to fare poorly when it comes to public health. However, even after controlling for race, education, age, sex, income, marital status, immigration and employment, these figures remain highly statistically significant. Holding all other factors constant—including the share of non-college whites—the better physical shape a county’s residents are in, the worse Mr. Trump did relative to Mr. Romney."
The correlation is indicated by the slope of a scatterplot of counties on a graph with health status as the X axis (across the bottom) and change in Republican margin from 2012 as the Y axis. The county dots were scaled by size and colored by region. The colors showed that the Midwest made the big difference for Trump.
The chart on the Economist website is interactive, with data for each county. Running a cursor over the gold counties reveals figures on many in Kentucky. The county with the largest Republican swing, 46.6 points, at the top of the chart, was Elliott County, which had never gone Republican in a presidential election. Here's a screenshot with the cursor on Pike County:
Counties that swung Republican by more than 30 percentage points, and had a health index below 30 on a 0-100 scale, with their swing and index, were: Adams County, Wisconsin (30.4, 27.2); Grundy County, Tennessee (34.7, 27.3); Washington County, Missouri (36.2, 29.4). Near-misses were Shoshone County, Idaho (29.2, 30.0); Starke County, Indiana (31.4, 30.6); Juneau County, Wisconsin (33.3, 30.6); and Arenac County, Michigan (28.4, 30.3).
from Kentucky Health News http://ift.tt/2fZjzp4 - Health News
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