CompletedNot Applicable

Evaluating Quality and Value of US Ambulatory Care Delivered Among Medicaid Expansion/Non-Expansion States, 2012-2015

United States200,000 participantsStarted 2021-10-01

Plain-language summary

Quasi-experimental pre-post analysis of the rate of high-value and low-value care services between states that expanded Medicaid and states that did not expand Medicaid January 1, 2014, for adult ambulatory visits, using visit-level survey data from the National Ambulatory Medical Care Survey January 1, 2012 - December 31, 2015.

Who can participate

Age range18 Years

SexALL

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Inclusion Criteria: * ≥18 years old * Visits between 01/01/2012 and 12/31/2015 Exclusion Criteria: * \<18 years old * Visits before 01/01/2012 * Visits after 12/31/2015

What they're measuring

Rate of low-value and high-value services for adult ambulatory visits.

Timeframe: pre (01/01/2012 - 12/31/2013) and post (01/01/2014 - 12/31/2015) Medicaid expansion

Trial details

NCT IDNCT05319743

SponsorUniversity of California, Los Angeles

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2022-05-01

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