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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: J Biomed Inform. 2016 Mar 10;60:376–384. doi: 10.1016/j.jbi.2016.03.004

Table 2.

Known themes regarding EHR data access barriers and solutions

Level Barriers Solutions
Human factors Known and latent EHR data quality issues [17, 120, 121] Transparent reporting of data limitations for intended uses [26, 114]
System factors System interoperability[108]; Real time analytics [8, 12]; Data fragmentation[108]; Data heterogeneity [121] Streamlining data access workflow[71] [52]; Data warehousing [49, 78]; Data modeling and integration strategies (i.e. The Observational Medical Outcomes Partnership Common Data Model) [46] [48, 109]