Dataset Information

Partial and incremental PCMH practice transformation: implications for quality and costs.

ABSTRACT:

Objective

To examine the associations between partial and incremental implementation of the Patient Centered Medical Home (PCMH) model and measures of cost and quality of care.

Data source

We combined validated, self-reported PCMH capabilities data with administrative claims data for a diverse statewide population of 2,432 primary care practices in Michigan. These data were supplemented with contextual data from the Area Resource File.

Study design

We measured medical home capabilities in place as of June 2009 and change in medical home capabilities implemented between July 2009 and June 2010. Generalized estimating equations were used to estimate the mean effect of these PCMH measures on total medical costs and quality of care delivered in physician practices between July 2009 and June 2010, while controlling for potential practice, patient cohort, physician organization, and practice environment confounders.

Principal findings

Based on the observed relationships for partial implementation, full implementation of the PCMH model is associated with a 3.5 percent higher quality composite score, a 5.1 percent higher preventive composite score, and $26.37 lower per member per month medical costs for adults. Full PCMH implementation is also associated with a 12.2 percent higher preventive composite score, but no reductions in costs for pediatric populations. Incremental improvements in PCMH model implementation yielded similar positive effects on quality of care for both adult and pediatric populations but were not associated with cost savings for either population.

Conclusions

Estimated effects of the PCMH model on quality and cost of care appear to improve with the degree of PCMH implementation achieved and with incremental improvements in implementation.

SUBMITTER: Paustian ML

PROVIDER: S-EPMC3922466 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature

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Publications

Partial and incremental PCMH practice transformation: implications for quality and costs.

Paustian Michael L ML Alexander Jeffrey A JA El Reda Darline K DK Wise Chris G CG Green Lee A LA Fetters Michael D MD

Health services research 20130705 1

<h4>Objective</h4>To examine the associations between partial and incremental implementation of the Patient Centered Medical Home (PCMH) model and measures of cost and quality of care.<h4>Data source</h4>We combined validated, self-reported PCMH capabilities data with administrative claims data for a diverse statewide population of 2,432 primary care practices in Michigan. These data were supplemented with contextual data from the Area Resource File.<h4>Study design</h4>We measured medical home ...[more]

PMID: 23829322

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Dataset Information

Partial and incremental PCMH practice transformation: implications for quality and costs.

Objective

Data source

Study design

Principal findings

Conclusions

Publications

Partial and incremental PCMH practice transformation: implications for quality and costs.

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