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BMJ Publishing Group, BMJ, feb20 7(350), p. h440-h440

DOI: 10.1136/bmj.h440

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Massachusetts health reform and disparities in joint replacement use: difference in differences study

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Data provided by SHERPA/RoMEO

Abstract

Objective To estimate the impact of the insurance expansion in 2006 on use of knee and hip replacement procedures by race/ethnicity, area income, and the use of hospitals that predominantly serve poor people (“safety net hospitals”).