Now, after five years in operation, CareSpark is being used as prototype for HHS's National Health Information Network program, which will perform a technical and interoperability and standards demonstration on September 23, according to Rob Kolodner, MD, national coordinator for health information. "We will demonstrate NHIN using standards and agreements that form the integrated delivery networks, and when these NHIN networks go into production in 2009, we will make a true network that will evolve into a network of networks. It's by matching that innovation with consensus-based standards that we will foster the forward movement of the nation to transform healthcare," he said during the Telehealth and Healthcare Informatics briefing.
The growth of a movement
There is some proof that that "network of networks" is on its way to forming with 42 operational health information exchange initiatives. That number includes 18 new health information exchange initiatives, which the study's authors say is evidence of the increased interest in the use of health information exchanges. The number of health information exchange initiatives in each phase of development is evenly dispersed. Thirty-nine of the initiatives included in the 2008 survey are just getting started with health information exchange, 36 are in the process of implementation, and 42 are operational.
A majority of the operational HIOs said stakeholders were getting positive financial return on the investment in the exchanges. Thirteen said they could quantify a return on investment for hospitals, nine reported ROI for medical practices, six reported ROI for health plans, and five reported ROI for independent laboratories. In some cases, more than one class of stakeholder was getting ROI, the findings show.
Janet Marchibroda, chief executive officer of the eHealth Initiative and eHealth Initiative Foundation, says part of the reason that some of the HIOs are seeing positive ROI is a better understanding of health IT among the various stakeholders. "The field is maturing. These initiatives are now operationalizing their services, which makes achieving ROI attainable. Also, the notion of health IT adoption and health information exchange across various stakeholders in the system is more accepted than it was two or three years ago. Bipartisan support within Congress, the federal government's leadership in supporting trial implementations of health information exchange, and efforts in the private sector related to health information exchange—including those supported by eHI and others, such as the National Governors' Association, are helping to bring stakeholders to the table to engage, to trust, and to begin to utilize ‘services' from these initiatives that deliver value, and ROI to various stakeholders," she says.
So what are the challenges?
The most significant challenge for all 130 efforts in the study continues to be the development of a sustainable business model, with 50% of respondents characterizing this as a very difficult challenge, followed by securing up-front funding, with 47% saying this is a very difficult challenge. Marchibroda says both of these challenges are related to the current reimbursement system, which provides disincentives for the sharing of health information to support improvements in care.
Overall it was a mixed bag of results for the HIOs in this year's study. There were some clear advances made, but there were just as many, if not more, challenges reported. As a panel of speakers at a Capitol Hill Steering Committee on Telehealth and Healthcare Informatics briefing to discuss the study was quick to point out, we are still miles away from the reality of creating a National Health Information Network. "We're making a lot of progress, but the federal government must stay active and provide the leadership for health IT," Kolodner said.