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. 2019 Apr 7;97(2):543–582. doi: 10.1111/1468-0009.12379

Table A1.

Analytic Time Periods

Preimplementation Period Implementation Period
ACOs
Maine

  • August 2011–July 2014

  • 3 years

  • August 2014–July 2016

  • 2 years
Minnesota

  • January 2010–December 2012

  • 3 years

  • Utilization: January 2013–December 2016

  • 4 years

  • Total expenditures: January 2013–December 2015

  • 3 years
Vermont

  • January 2011–December 2013

  • 3 years

  • January 2014–December 2016

  • 3 years
BHH
Maine

  • April 2011–March 2014

  • 3 years

  • April 2014–March 2016

  • 2 years