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Lou Agosta

Greetings and welcome to my blog focusing on reengineering healthcare using information technology. The commitment is to provide an engaging mixture of brainstorming, blue sky speculation and business intelligence vision with real world experiences – including those reported by you, the reader-participant – about what works and what doesn't in using healthcare information technology (HIT) to optimize consumer, provider and payer processes in healthcare. Keeping in mind that sometimes a scalpel, not a hammer, is the tool of choice, the approach is to be a stand for new possibilities in the face of entrenched mediocrity, to do so without tilting windmills and to follow the line of least resistance to getting the job done – a healthcare system that works for us all. So let me invite you to HIT me with your best shot at LAgosta@acm.org.

About the author >

Lou Agosta is an independent industry analyst, specializing in data warehousing, data mining and data quality. A former industry analyst at Giga Information Group, Agosta has published extensively on industry trends in data warehousing, business and information technology. He is currently focusing on the challenge of transforming Americas healthcare system using information technology (HIT). He can be reached at LAgosta@acm.org.

Editor's Note: More articles, resources,and events are available in Lou's BeyeNETWORK Expert Channel. Be sure to visit today!

November 2010 Archives

Amid its 39th quarter of consecutive profitability, Pervasive has launched a new SaaS version of its flagship Data Integrator (DI) product called DI "Cloud Edition". In short, as part of a process described by CTO Mike Hoskins as "innovating below the water line," the Pervasive software development team has service-enabled the platform for SOA. This enables the DI product to bring its extensive connectivity to the cloud, either on the Pervasive DataCloud onAmazon's EC2, or on any cloud.

 

At the same time the architecture was undergoing a major upgrade, innovation was also occurring above the waterline. Significant functionality was added in the areas of data profiling and data matching. Both profiling and matching are now exploiting the DataRush parallel processing engine. According to Jim Falgout (DataRush Chief Technologist), DataRush continues to set records for high performance.The latest record broken was on September 27, 2010 as it delivered an order of magnitude greater throughput than earlier biological algorithm results, performing 986 billion cell updates/second on 10 million protein sequences using a 384 core SGI Ultrix UV1000 in 81.1 seconds.[1] Wow! This enables the entire platform to deliver the basics for a complete data governance infrastructure to those enterprises that know the answer to the question "What are your data quality policies and procedures?" When combined with the data mining open source offering called "KNIME" (Konstanz Information Miner), which featured prominently in numerous use cases at the conference, Pervasive is now a triple threat across data integration, quality, and predictive analytics.

 

In addition to software innovation, end-user enterprises will be interested to learn that Pervasive is also delivering pricing innovations. Client (end user) enterprises will be unambiguously pleased to hear about this one, unlike some uses of the phrase "pricing innovations" that have meant gaming the system to implement price increases. Instead of per connector pricing, the classic approach for data integration vendors, according to which each individual connector costs an additional fee, Pervasive provides all of its available connectors in DI v10 Cloud Edition for a single reasonable monthly charge. The figure that was given to me was $1000 a month for the software, including all the available connectors. And remember, Pervasive is famous since its days doing business as Data Junction for the diversity of connectors, across the entire spectrum from xbase class to high end enterprise adapters. For those enterprises confronting the dual challenges of a short timeline to results and a large number of heterogeneous data sources, the recommendation is clear: check this out.


[1] Or further details see "Pervasive DataRush on SGI® Altix® UV 1000 Shatters Smith-Waterman Throughput Record by 43 Percent":  http://www.pervasivesoftware.com/PervasiveNews


Posted November 4, 2010 10:23 AM
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Healthcare and healthcare information technology (HIT) continue to be a data integration challenge for payers, providers, and consumers of healthcare services. This post will explore the role of Pervasive's Data Integrator software in the solution envisioned by one of the partners presenting at the iNExt, Misys Open Source Solutions (MOSS). However,first we need to take a step back and get oriented to the opportunity and the challenge.

Enabling legislation by the federal government in the form of the American Recovery and Reinvestment Act (ARRA) of 2009 provides financial incentives to healthcare providers (hospitals, clinics, group practices) that install and demonstrate the meaningful use of software to (1) capture and share healthcare data by the year 2011 (2) enable clinical decision support using the data captured in (1) by 2013 and (3) improve healthcare outcomes (i.e., cause patients to get well) against the track record laid down in (1) by 2015. Although the rules are complex and subject to further refinement by government regulators, one thing is clear. Meaningful use requires the ability of the electronic medical record (EMR/EHR) systems to exchange significant volumes of data and do so in a way that preserves the semantics (i.e., the meaning of the data).

Misys Open Source Solutions (MOSS) is jumping with both feet into the maelstrom of competing requirements, standards, and technologies with a plan to make a difference. MOSS first merged with Allscripts and then separated from them as Allscripts merged with Eclipsys. MOSS is now a standalone enterprise on a mission to harmonize medical records. Riding on Apache 2.0 and leveraging the Open Health Tools (OHT), MOSS is inviting would-be operators and participants in health information exchanges (HIE) to download its components and make the integrated healthcare enterprise (IHE) a reality. As of this writing, the need is great and so is the vision. However, the challenges are also formidable and extend from the requirements for patient identification, document sharing, record location, audit trail production and authentication, subscription services, clinical care documentation and persistence in a repository. Since the software is open source and comes at no additional cost, MOSS's revenue model relies on fees earned for providing maintenance and support.

Whether the HIE is public orprivate the operator confronts the challenge of translating between a dizzying array of healthcare standards - HIPAA, HL7, X12, HCFA, NCPDP, and so on. With literally hundreds of data formats in legacy as well as modern systems out there, those HIEs that are able to provide a platform for interoperability are the ones that will survive and prosper by value-added services rather than just forwarding data. The connection with Pervasive is direct since the incoming data formats may be in HL7 version 2.3 and the outbound format in version 2.7. Pervasive is cloud-enabled and, not to put too fine a point on it, has more data conversion formats than you can shake a stick at. Pervasive is a contributor to the solution at the data integration, data quality, and data mining levels of the technology stack being envisioned by MOSS. Now and in the future, an important differentiator between winners and runner-ups amongst HIEs will be the ability to translate between diverse data formats. In addition, this work must be done with velocity and in significant volume, while preserving the semantics. This approach will add value to the content rather than just acting as a delivery service.

As noted in the companion post to this one, Pervasive has a cloud-enabled version of its data integration product, Version 10, Cloud Edition. DataRush, the parallel processing engine, continues to set new records for high performance parallel processing across large numbers of cores. Significant new functionality in data profiling and data matching is now available as well, making Pervasive a triple threat across data integration, data quality, and when open source data mining from Knime is included, data mining. [For example, NCPDP = National Council of Prescription Drug Programs; HCFA = Healthcare Finance Authority (the precursor to the Centers for Medicare and Medicaid); HIPAA = Health Insurance Portability Accountability Act; HL7 = Health Language Seven; X12 = a national insurance standard format for electronic data exchange of health data.



Posted November 4, 2010 10:04 AM
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