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. 2019 Aug 16;134(4):1747–1791. doi: 10.1093/qje/qjz023

Figure V.

Figure V

Postintervention Medical Spending by Treatment Status

Results based on health care claims over the 12-month period August 2016–July 2017. The null hypothesis of the Pearson’s chi-squared and the nonparametric Kolmogorov-Smirnov tests is that the two samples are drawn from the same distribution.