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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedEverson J, Butler E
Hospital adoption of multiple health information exchange approaches and information accessibility.
The aim of this study was to determine the change in adoption of 3 types of electronic health information exchange (HIE) in hospitals for 3 types of information exchange: secure messaging, provider portals, and use of an HIE; and to assess if growth in each approach corresponded to an increased ability to access and integrate patient information from outside providers. A sample of 1917 hospitals that responded to the American Hospital Association Information Technology Supplement every year from 2014 to 2016 was used for the analysis. Adoption of each approach increased by 9-15 percentage points over that time. The average number of HIE approaches increased from 1.0 to 1.4. The likelihood of having outside information increased by 10.3 percentage points with adoption of 1 approach, and by 9.5 percentage points with adoption of a second approach.
AHRQ-funded; HS026395.
Citation: Everson J, Butler E .
Hospital adoption of multiple health information exchange approaches and information accessibility.
J Am Med Inform Assoc 2020 Apr 1;27(4):577-83. doi: 10.1093/jamia/ocaa003..
Keywords: Health Information Technology (HIT), Health Information Exchange (HIE), Hospitals
Everson J, Adler-Milstein J
Sharing information electronically with other hospitals is associated with increased sharing of patients.
This study examined whether patient sharing between hospitals increased when they participated in a health information organization (HIO). The researchers used national data on hospital participation in HIOs from the American Hospital Association Information Technology Supplement and data on the volume of Medicare patients shared between pairs of hospitals from 2010 to 2016. They found that there an increase in patient sharing in competitive markets and with larger hospitals. Participation by only one hospital had no impact on patient sharing.
AHRQ-funded; HS026395.
Citation: Everson J, Adler-Milstein J .
Sharing information electronically with other hospitals is associated with increased sharing of patients.
Health Serv Res 2020 Feb;55(1):128-35. doi: 10.1111/1475-6773.13240..
Keywords: Health Information Technology (HIT), Health Information Exchange (HIE), Hospitals