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. Author manuscript; available in PMC: 2021 May 1.
Published in final edited form as: J Health Econ. 2020 Mar 4;71:102286. doi: 10.1016/j.jhealeco.2019.102286

Table 1:

Summary Statistics for 2000–2005

Low Elderly Share High Elderly Share P-Value
Outcomes
Opioid Deaths per 100,000 2.75 2.63 0.805
Opioid Deaths per 100,000, Ages 0–64 3.00 2.99 0.981
Substance Abuse Treatment Admissions per 100,000 31.4 49.7 0.043
Substance Abuse Treatment Admissions per 100,000, Ages 12–54 40.7 67.7 0.026
Morphine Equivalent Doses per capita 6.13 7.47 0.009
Covariates
Unemployment Rate 5.41 4.94 0.033
% Ages 0–11 17.2% 15.7% 0.000
% Ages 12–17 8.9% 8.5% 0.003
% Ages 18–24 10.2% 9.5% 0.001
% Ages 25–44 29.6% 28.2% 0.001
% Ages 45–64 23.0% 24.1% 0.007
% Ages 65+ 11.1% 14.0% 0.000
% No College 43.0% 43.6% 0.639
% Some College 28.0% 26.5% 0.129
% White 63.3% 74.1% 0.064
% Ages 65+ in 2003 11.3% 13.3% 0.000

Notes: All statistics are weighted by the population. States are divided into groups based on 2003 elderly share. “P-Value” refers to the hypothesis that the means in the low and high elderly share states are equal (adjusted for clustering at the state level).