PURPOSE Implementation and meaningful use of health information technology (HIT) has been shown to facilitate delivery system transformation, yet implementation is far from universal. This study examined correlates of greater HIT implementation over time among a national cohort of small primary care practices in the United States.
METHODSWe used data from a 40-minute telephone panel survey of 566 small primary care practices having 8 or fewer physicians to investigate adoption and use of HIT in 2007HIT in -2010HIT in and 2012HIT in -2013. We used generalized estimating equations (GEE) to estimate the association of practice characteristics and external incentives with the adoption and use of HIT. We studied 18 measures of HIT functionalities, including record keeping, clinical decision support, patient communication, and health information exchange with hospitals and pharmacies.RESULTS Overall, use of 16 HIT functionalities increased significantly over time, whereas use of 2 decreased significantly. On average, compared with physicianowned practices, hospital-owned practices used 1.48 (95% CI, 1.07-1.88; P <.001) more HIT processes. And relative to smaller practices, practices with 3 to 8 physicians used 2.49 (95% CI, 2.26-2.72; P <.001) more HIT processes. Participation in pay-for-performance programs, participation in public reporting of clinical quality data, and a larger proportion of revenue from Medicare were also associated with greater adoption and use of HIT.
CONCLUSIONSThe new Medicare Access and CHIP Reauthorization Act (MACRA) will provide payment incentives and technical support to speed HIT adoption and use by small practices. We found that external incentives were, indeed, positively associated with greater adoption and use of HIT. Our findings also support a strategy of targeting assistance to smaller physician practices and those that are physician owned. Ann Fam Med 2017;15:56-62. https://doi.org/10.1370/afm.1992.
INTRODUCTIONI mplementation and use of electronic health records (EHRs) and other health information technology (HIT) has been shown to facilitate primary care practice transformation. [1][2][3][4][5] The Health Information Technology for Economic and Clinical Health (HITECH) Act of 2009 authorized nearly $30 billion to support the increased adoption and use of HIT throughout the US health care delivery system. 6 In early 2010, the Office of the National Coordinator for Health Information Technology established a nationwide system of regional extension centers to support adoption and use, particularly among small primary care practices.7 Beginning in 2011, the Centers for Medicare & Medicaid Services (CMS) EHR Incentive Program offered financial rewards to practices for implementation and meaningful use of EHRs.8 Yet, despite major efforts to expand the adoption and use of HIT, uptake is far from universal. 9 Understanding the factors that influence HIT adoption and use is critical to inform delivery system reform efforts.
57Recent studies of individual physicians have de...