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. 2020 Jun 22;20:977. doi: 10.1186/s12889-020-09063-z

Table 2.

Summary Statistics for Prescription Drug Abuse Regression Variables (County-Level Public Data)

Variables Min. Max. Mean Std. Dev.
Rural 0 1 0.201 0.401
Unemployment 1 17 8.394 2.571
Association Rate 0.165 4.741 1.091 0.543
Percent fair or poor health 7 36 16.312 4.486
Percent access to exercise 0 100 79.198 22.972
Percent uninsured 3 35 16.824 5.739
Percent frequent physical distress 7 20 11.333 2.149
Percent frequent mental distress 7 17 11.179 1.683
Percent lack of sleep 23 45 33.876 3.660
Percent physically inactive 9 41 23.762 5.755
2nd Quartile 0 1 0.263 0.441
3rd Quartile 0 1 0.171 0.377
4th Quartile 0 1 0.119 0.324
Percent excessive drinking 9 26 17.643 2.969
Percent alcohol driving deaths 0 100 30.450 11.033
Violent crime rate 0 1190 368.210 230.012
Percent child poverty 4 51 22.631 8.228
Legalized Marijuana State Law 0 1 0.661 0.474