2014 (millions)

2019 (millions)

Effect: Simple difference (millions)

Effect: DID*

p-value

With EHR

Without

EHR

With EHR

Without

EHR

With EHR

Without EHR

millions

%

District hospitals

227.4

175.1

489.8

518.3

262.4

343.2

808.4

31%

0.251

District hospitals (EHR since 2015)

145.9

260.6

422.0

828.9

276.0

568.2

292.1

106%

0.439

District hospitals (EHR since 2017)

188.1

176.4

411.5

484.1

223.3

307.7

843.5

38%

0.513