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HLN Presentations from 2017 AIRA National Meeting

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HLN Presentations from 2017 AIRA National Meeting

HLN attended the 2017 American Immunization Registry Association (AIRA) National Meeting in Chicago, IL from April 11-13 and presented the following talks: ICE Update: Product ...

HLN attended the 2017 American Immunization Registry Association (AIRA) National Meeting in Chicago, IL from April 11-13 and presented the following talks:

We encourage you to check out all the excellent presentations delivered at this important meeting.

New Article Published: Is There a National Strategy Emerging for Patient Matching in the US?

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New Article Published: Is There a National Strategy Emerging for Patient Matching in the US?

New article by Dr. Noam Arzt published in Medical Research Archives: Is There a National Strategy Emerging for Patient Matching in the US? Patient record matching has been a key ...

New article by Dr. Noam Arzt published in Medical Research Archives:

Is There a National Strategy Emerging for Patient Matching in the US?

Patient record matching has been a key area of emphasis for healthcare, with several major efforts to identify best practices in the past decade. Because of a lack of a national patient identifier, several distinct approaches to patient matching in both the public and private sectors have emerged, which do not appear to be converging. One major focus of a number of patient matching initiatives is the identification of a core set of data elements found in most patient records, regardless of setting, to facilitate matching. These initiatives have also not yet converged. Some organizations participate in master patient index (MPI) deployments within their agency or jurisdiction. But participation in a shared MPI can also be challenging, and policies and processes for synchronizing record changes, among other issues, must be carefully considered. “Promising practices” should be identified from those jurisdictions that have lived through a migration to an enterprise MPI.

http://journals.ke-i.org/index.php/mra/article/view/1150

HLN Participates in Important National Healthcare Meetings

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HLN Participates in Important National Healthcare Meetings

Over the past few months HLN has participated in several important national healthcare meetings: In February, HLN participated in the annual in-person meeting of  the Joint Pu ...

Over the past few months HLN has participated in several important national healthcare meetings:

  • In February, HLN participated in the annual in-person meeting of  the Joint Public Health Informatics Task Force (JPHIT) in Washington, DC as part of a team representing the Health Information and Management Systems Society (HIMSS).
  • Also in February, HLN participated in the HIMSS17 Interoperability Showcase as part of team demonstrating technology to implement electronic case reporting (eCR). HLN provided a key software component for this demonstration – the Reportable Condition Knowledge Management System (RCKMS).
  • In early March HLN participated in a regional meeting sponsored by the American Immunization Registry Association (AIRA) in Oklahoma City, OK. This meeting brought together Immunization Information Systems projects from the central part of the country.

The Reduction of State-coordinated HIE: How Should Public Health React?

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The Reduction of State-coordinated HIE: How Should Public Health React?

A recent article in HealthAffairs describes a significant decline in the number of both operational HIEs and HIEs in the planning stage from several years earlier. The authors note ...

A recent article in HealthAffairs describes a significant decline in the number of both operational HIEs and HIEs in the planning stage from several years earlier. The authors note continuing barriers to broad-based HIE and a shift to vendor-driven exchange which diminishes the effectiveness of community-based networks. In effect, this translates to a shift away from geographic-based/dominated HIEs to product-dominated HIEs. We have already noted (see The Interoperability of Things) the lack of a national strategy on HIE, and ONC’s Nationwide Interoperability Roadmap barely mentions the concept.

Encrypting Data at Rest on Servers: What does it get you?

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Encrypting Data at Rest on Servers: What does it get you?

By Noam H. Arzt and Michael Berry It is common practice today to encrypt data at rest, that is, data stored on servers. To build off an old adage, no one ever got fired for encr ...

By Noam H. Arzt and Michael Berry

It is common practice today to encrypt data at rest, that is, data stored on servers. To build off an old adage, no one ever got fired for encrypting their data. But what protection does that really provide? Is just encrypting data enough?

First, let’s distinguish between three methods for encrypting data at rest.