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Accelerating the Adoption of Health Information Technology


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Carolyn Clancy, M.D., Director of the Agency for Healthcare Research and Quality (AHRQ)

Testimony before the Senate Committee on Commerce, Science, and Transportation Subcommittee on Technology, Innovation, and Competitiveness, June 21, 2006


Contents

Introduction
Setting the Context
The Clinical Foundation:  Evidence of the Benefits of Health IT
Shortening the Translation Lag
The Business Foundation: The Health IT Leadership Panel Report
The Technical Foundation: Public Input Solicited on Nationwide Network
Departmental Action
Interoperable Health IT as a Foundation for Other Initiatives
Conclusion

Introduction

Chairman Ensign and Members of the Subcommittee, I am Dr. Carolyn Clancy, Director of the Agency for Healthcare Research and Quality (AHRQ). Thank you for inviting me to testify today on some of the health information technology activities underway in the Department of Health and Human Services (HHS). 

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Setting the Context

On April 27, 2004, the President signed Executive Order 13335 announcing his commitment to the promotion of health information technology (IT) to improve efficiency, reduce medical errors, improve quality of care, and provide better information for patients and physicians. In particular, the President called for widespread adoption of electronic health records (EHRs) within 10 years so that health information will follow patients throughout their care in a seamless and secure manner. 

Reaching this ambitious goal requires cooperation among Federal agencies and Departments that play a role in advancing our understanding and use of health IT: coordination across all Federal health IT programs and coordination with the private sector. Toward those ends, the Secretary of Health and Human Services established within his office the position of National Coordinator for Health Information Technology on May 6, 2004, to advance the President's vision. 

As my testimony will demonstrate, this approach is working. The Office of the National Coordinator works closely with AHRQ (one of the largest funders of health IT research projects), the Centers for Medicare & Medicaid Services (CMS), the Department of Defense, the Department of Veterans Affairs, and multiple other agencies and departments to ensure synergy in our efforts and avoid unnecessary duplication.

On July 21, 2004, the Department published Strategic Framework: The Decade of Health Information Technology:  Delivering Consumer-centric and Information-rich Health Care. The Framework outlined an approach toward nationwide implementation of interoperable EHRs and identified four major goals. These goals are:

  • Inform clinical practice by accelerating the use of EHRs.
  • Interconnect clinicians so that they can exchange health information using advanced and secure electronic communication.
  • Personalize care with consumer-based health records and better information for consumers.
  • Improve public health through advanced biosurveillance methods and streamlined collection of data for quality measurement and research.

Since that time, the Department has been building the clinical, business, and technical foundations for its health IT strategy.  

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The Clinical Foundation: Evidence of the Benefits of Health IT

We believe that health IT can save lives, improve care, and improve efficiency in our health system. Five years ago, the Institute of Medicine (IOM) estimated that as many as 44,000 to 98,000 deaths occur each year as the result of medical errors. Health IT, through applications such as computerized provider order entry can help reduce medical errors and improve quality. For example, studies have shown that adverse drug events have been reduced by as much as 70 to 80 percent by targeted programs, with a significant portion of the improvement stemming from the use of health IT.

Every primary care physician knows what a recent study in the Journal of the American Medical Association (JAMA) showed: that clinical information is frequently missing at the point of care, and that this missing information can be harmful to patients. That study also showed that clinical information was less likely to be missing in practices that had full electronic records systems. Patients know this, too, and are taking matters into their own hands. A recent survey by AHRQ with the Kaiser Family Foundation and the Harvard School of Public Health found that nearly 1 in 3 people say that they or a family member have created their own set of medical records to ensure that their health care providers have all of their medical information. 

Current analyses examining whether health IT will produce cost savings show mixed results. Models projecting the potential savings from health IT vary widely. These estimates are based, in part, on the reduction of obvious errors. For example, on average, a medical error is estimated to cost about $3,700 in 2003 dollars. But, these savings are not guaranteed through the simple acquisition of health IT. If poorly designed or implemented, health IT will not bring these benefits, and in some cases may even result in new medical errors and potential costs.

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Shortening the Translation Lag

Achieving improvements in health care and realizing cost savings requires a much more substantial transformation of care delivery that goes beyond simple error reduction and the use of health IT. Health IT must be combined with real process change in order to see meaningful improvements in our delivery system. The Department, through AHRQ and CMS, is currently funding over 125 projects and demonstrations to better understand how health IT can improve the safety, quality, and efficiency of care. These projects range from physician office integration of electronic prescribing to health information exchange at the State level. Further, the knowledge gained is quickly made available to providers, payers, consumers, and other stakeholders.

One example includes a report on the costs and benefits of health information technology prepared by AHRQ's Southern California Evidence-based Practice Center. The report notes improvements in care for large organizations utilizing health IT. The report also noted an absence of evidence—neither pro nor con—for individual providers or smaller organizations. The report is now part of a much larger repository of nearly 6,000 knowledge products at AHRQ's National Resource Center for Health IT.

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The Business Foundation: The Health IT Leadership Panel Report

Recognizing that the healthcare sector lags behind most other industries in its investment in health IT, HHS employed a contractor, the Lewin Group, to convene a Health IT Leadership Panel to help understand how IT has transformed other industries and how, based upon their experiences, it can transform the health care industry.

The Leadership Panel was comprised of nine CEOs from leading companies that do not operate health care businesses, but purchase large quantities of healthcare services for their employees and dependents. They were called upon to evaluate the need for investment in health information technology and the major roles that both the government and the private sector can play in achieving widespread adoption and implementation. The Leadership Panel identified as a key imperative that the Federal Government should act as leader, catalyst, and convener of the nation's health IT effort.  Private sector purchasers and health care organizations can and should collaborate alongside the Federal Government to drive adoption of health IT. In addition, the Leadership Panel members recognized that widespread health IT adoption may not succeed without buy-in from the public as health care consumer.

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The Technical Foundation:  Public Input Solicited on Nationwide Network

HHS published a Request for Information (RFI) in November 2004 that solicited public input about whether and how a Nationwide Health Information Network (NHIN) could be developed. This RFI asked key questions to guide our understanding around the organization and business framework, legal and regulatory issues, management and operational considerations, standards and policies for interoperability, and other considerations.

Over 500 responses to the RFI were received. These responses yielded rich insights on how a National Health Information Network based on interoperability of health information exchange could be developed to realize our goal of the safety, quality, and efficiency of care. Clear themes that emerged from this wide group of stakeholders include:

  • A NHIN should be a decentralized architecture built using the Internet, linked by uniform communications and a software framework of open standards and policies.
  • A NHIN should reflect the interests of all stakeholders with a governance entity composed of public and private stakeholders to oversee the determination of standards and policies.
  • A key challenge will be the provision of sufficient safeguards to protect the privacy of personal health information. Others include the need for additional and better refined standards; accurately verifying patients' identity; and addressing discordant inter- and intra-State laws regarding health information exchange.
  • Incentives may be needed to accelerate the deployment and adoption of a NHIN.
  • Existing technologies, Federal leadership, and certification of EHRs will be the critical enablers of a NHIN.

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Departmental Action

Two critical challenges to realizing the President's vision for health IT are now being addressed:

  • Interoperability and portability of health information using information technology.
  • Electronic health record adoption. 

Further, the gap in EHR adoption between large hospitals and small hospitals, between large and small physician practices, and among other healthcare providers must also be addressed. This adoption gap has the potential to shift the market in favor of large players who can afford these technologies, and can create differential health treatments and quality, resulting in a quality gap. 

These challenges are being met by key actions currently underway in the Office of the National Coordinator:

  • Harmonizing health information standards.
  • Promoting the certification of health IT products to assure consistency with standards.
  • Addressing variations in privacy and security policies that can pose challenges to interoperability.
  • Developing a prototype, nationwide, Internet-based  architecture for sharing of electronic health information.  

These efforts are interrelated, and a new Federal advisory committee, the American Health Information Community, is in the process of formulating recommendations regarding the Federal Government's role in responding to these challenges.

American Health Information Community

On July 14, 2005, Secretary Mike Leavitt announced the formation of the American Health Information Community (the Community), a national public-private collaboration formed pursuant to the Federal Advisory Committee Act. The Community has been formed to facilitate the transition to interoperable electronic health systems in a smooth, market-led way. The Community is providing input and recommendations to the Secretary on use of common standards and how interoperability among Health IT systems can be achieved, while assuring that the privacy and security of those records are protected. On September 13, 2005, Secretary Leavitt named the Community's 17 members, including 9 members from the public sector and 8 members from the private sector.

At its November 29, 2005 meeting, the Community formed workgroups that were charged to make recommendations for specific, achievable near-term results in the following areas:

  • Consumer Empowerment—Make available a consumer-directed and secure electronic record of health care registration information and a medication history for patients.
  • Chronic Care—Allow the widespread use of secure messaging, as appropriate, as a means of communication between doctors and patients about care delivery.
  • Electronic Health Records—Create an electronic health record that includes laboratory results and interpretations that is standardized, widely available, and secure.
  • Biosurveillance—Enable the transfer of standardized and anonymized health data from the point of health care delivery to authorized public health agencies within 24 hours of its collection.

These workgroups advanced recommendations at the May 16 meeting of the Community, and key actions related to these and future recommendations are beginning to unfold. In addition to the formation of the Community, HHS through the Office of the National Coordinator has issued contracts, the outputs of which will serve as inputs for the Community's consideration. Specifically, these contracts focus on the following major areas:

  • Standards harmonization.
  • Compliance certification.
  • NHIN architecture.
  • Security and privacy.

Standards Harmonization

HHS awarded a contract to the American National Standards Institute, a non-profit organization that administers and coordinates the U.S. voluntary standardization activities, to convene the Health Information Technology Standards Panel (HITSP). The HITSP brings together U.S. standards development organizations and other stakeholders. The HITSP is developing and implementing a harmonization process for achieving a widely accepted and useful set of health IT standards that will support interoperability among health care software applications, particularly EHRs.

Today, the standards-setting process is fragmented and lacks coordination and specificity, resulting in overlapping standards and gaps in standards that need to be filled. A process was implemented where standards are identified and developed specific to real-world scenarios, or "use cases." As of March 2006, we have three common use cases for the standards harmonization process, which will also be used in the other contracts discussed below. In May 2006, the HITSP proposed "named standards" for the three use cases and is now developing interoperability specifications for each.

Compliance Certification

HHS awarded a contract to the Certification Commission for Health Information Technology (CCHIT) to develop criteria and evaluation processes for certifying EHRs and the infrastructure or network components through which they interoperate. CCHIT is a private, non-profit organization established to develop an efficient, credible, and sustainable mechanism for certifying commercial health care information technology products. The contract, currently scheduled for a 3-year period, will address three areas of certification: ambulatory electronic health records, inpatient electronic health records, and the infrastructure components through which they could interoperate. 

The CCHIT has made significant progress toward the certification of commercial ambulatory electronic health records. In February 2006, CCHIT began using its final criteria to conduct ambulatory electronic health record certification pilot tests and has been accepting applications for operational certification as of March 2006, with the goal of having certified electronic health record products in the marketplace on July 18, 2006. Certification will help buyers of HIT determine whether products meet minimum requirements.

NHIN Architecture

HHS has awarded contracts totaling $18.6 million to four consortia of health care and health IT organizations to develop prototype architectures for the NHIN. The four consortia will move the Nation toward the President's goal of personal electronic health records by creating a usable architecture for health care information. The NHIN architecture will be coordinated with the work of the Federal Health Architecture and other interrelated infrastructure projects.

The goal is to develop real solutions for nationwide health information exchange by stimulating the market through a collaborative process and the development of network functions. In June 2006, the contractors submitted proposed functional requirements for the NHINs to HHS and a public meeting will be held to review them.

Security and Privacy

HHS awarded a contract to RTI International working with the National Governors Association Center for Best Practices to study privacy and security practices that affect health information exchange. Through this contract, stakeholders—including consumers within and across 34 States and territories—will assess variations in organization-level business policies and State laws that:

  • Affect electronic health information exchange.
  • Identify and propose practical solutions for addressing such variation that will comply with privacy and security requirements in applicable Federal and State laws.
  • Develop detailed plans to implement identified solutions. 

All State and territory governors were invited to submit, or have a designee submit, a proposal for participation. States and territories that participate will be required to undertake certain activities that include:

  • Examining privacy and security policies and business practices regarding electronic health information exchange.
  • Convening and working closely with a wide range of stakeholders in the State, including consumers, to identify best practices, barriers and solutions.
  • Developing an implementation plan for solutions to address organization-level business practices and State laws that affect privacy and security practices for interoperable health information exchange. 

In the next 6 months, State consortia will produce an interim assessment of current privacy and security variations. To do this, State subcontractors will form collaborative workgroups to define this preliminary landscape.  State solutions and implementation plans under this contract will be finalized in early 2007.

EHR Adoption Study

To assess progress toward the President's goal for EHR adoption, we must be able to measure the rate of adoption across relevant care settings. To date, several health care surveys have queried health care providers such as individual physicians, physician group practices, community health centers, and hospitals on their use of EHRs in an effort to estimate an overall "EHR adoption rate."  These surveys indicate an adoption gap; however, the surveys and what they have measured have varied. These variations occur from survey factors such:

  • Type of entity, geography, provider size.
  • Type of health information technology deployed.
  • How an EHR is defined.
  • Survey sampling frame methodology (e.g., the source list of physicians).
  • Survey data collection method (i.e., phone interview, mail questionnaire, internet questionnaire, etc.).

Due to the variations in the purpose and approach, these surveys have yielded varying methods of EHR adoption measurement. In particular, no single approach yields a reliable and robust long-term indicator of the adoption of interoperable EHRs that could be used for:

  • Benchmarking progress toward meeting the President's EHR goal.
  • Informing Federal policy decisions that would catalyze progress toward reaching this goal. 

Therefore, HHS awarded a contract to the George Washington University and Massachusetts General Hospital-Harvard Institute for Health Policy to support the Health IT Adoption Initiative. The new initiative is aimed at better characterizing and measuring the state of EHR adoption and determining the effectiveness of policies to accelerate adoption of EHRs and interoperability.

Federal Health Architecture

Now that HHS has established an infrastructure to address standards harmonization, compliance certification, nationwide health information network architecture, security and privacy, and EHR adoption measurement through its contracts, there is a need to gain the Federal perspective in these and other Federal health information technology areas. To accomplish this, we are looking to the Federal Health Architecture (FHA), an OMB line of business, established on March 22, 2004, and managed by the Office of the National Coordinator for Health Information Technology (ONC) to create interoperability and increase efficiency within the public sector. 

To better meet the President's health IT goals, FHA as of March 2006 has been realigned to provide the Federal perspective using the processes created within ONC to ensure that interoperability exists within and between the public and private sector. FHA will achieve this refined vision by providing input into the established infrastructure and guidance for implementation within the public sector. Moving forward, FHA will be representing and coordinating the Federal activities in all matters relating to the President's health IT plan.

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Interoperable Health IT as a Foundation for Other Initiatives

The Department recognizes that interoperable health IT is critical in not only transforming how care may be delivered, but also in informing patients and other consumers about costs of care, and some aspects of its quality. Innovative incentive programs such as value-based purchasing could benefit from high-fidelity, reliable information being available. 

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Conclusion

Thank you for the opportunity to update you on the progress we are making in the area of health IT. HHS, under Secretary Leavitt's leadership, is giving the highest priority to fulfilling the President's commitment to promote widespread adoption of interoperable electronic health records, and it is a privilege to be a part of this transformation.

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Current as of June 2006

 

The information on this page is archived and provided for reference purposes only.

 

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