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Everson J, Butler E. Hospital adoption of multiple health information exchange approaches and information accessibility. Journal of the American Medical Informatics Association : JAMIA. 2020 Feb 12.
Abstract
Hospital engagement in electronic health information exchange (HIE) has increased over recent years. We aimed to 1) determine the change in adoption of 3 types of information exchange: secure messaging, provider portals, and use of an HIE; and 2) to assess if growth in each approach corresponded to increased ability to access and integrate patient information from outside providers.