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Completed Health Benefit Systems Practice Area Research

Analysis of Health Carrier Insolvencies (HP102) - The report identifies health carriers that became financially impaired during the last 20 years and identifies the reason(s) each company became financially impaired. The report was published in the Transactions of the Society of Actuaries, Volume 47 1995.

Risk Adjustment Data Base Collection & Analysis (HP103) - The monograph, A Comparative Analysis of Methods of Health Risk Adjustment contains the results of a study of the relative performance of different risk assessment methods and risk.

Catastrophic Claims Health Data Base (HP104) - The project created and describes a database of claims, usually related to catastrophic illnesses, of $25,000 or higher. The study used information from 1991 and 1992 from 26 insurers. The 171,000 claims studied came from a base of nearly 3 million insured for each of the two years. The final project was published as SOA Monograph, Group Medical Insurance Large Claims.

Health Care Data Bases (HP112) - This project was a partnership effort with the National Association of Health Data Organizations (NAHDO) to develop a single, reliable source of heath care data for pricing and evaluating future health care systems. This effort was particularly focused on the need for data on Medicaid, Medicare and currently uninsured population segments.

Managed Care Symposium (HP115)Managed Care in a Time of Transition Proceedings  presents the papers and discussions presented at the symposium in May 1998.

Definition of Managed Care Effectiveness (HP117) - The paper published develops and uses a model to summarize the complex players in the health care system and their interactions.

Integrative Medicine (HP118) - Dr. David Eisenberg followed-up on a previous study on "Integrated Medicine" which followed trends in alternative medicine in the US between 1990-1997. It was published in the Journal of the American Medical Association (JAMA), November 11, 1998, Volume 280, Number 4.

HEDIS 3.0 Study (HP119) - The study examines the reliability and validity of the Health Plan Employee Data and Information Set (HEDIS) performance measures and their effectiveness in measuring health plan performance.

Relationship Between HEDIS Measures and Health Plan Choices (HP122) - The article, "HEDIS Measures and Managed Care Enrollment," written by Michael Chernew and Dennis Scanlon, studies the relationship between HEDIS measures and health plan choice. It was published in Medical Care Research and Review, Volume 56, Supplement 2, 1999.

Continuing Care Retirement Communities (HP127) - The project, "Collection and Analysis of Demographic Experience of Continuing Care Retirement Community Residents" brings to a conclusion the CCRC Experience Data Collection and Analysis Project of Hal Barney. It addresses experience relative to various levels of care within CCRCs.

Medicare Drug Claim Costs (HP128/HP137) - The final report by Reden and Anders collected and analyzed cost and utilization data on prescription drug coverage for the Medicare population. It is available as, "Projected Cost Analysis of Potential Medicare Pharmacy Plan Designs.”

The Troubled Healthcare System (HP132) - The project evaluated the current state of research on health care benefit system issues and optimizes future involvement of actuaries to address these issues.

Health Claim Costs by Age for Older Americans (HP133) - The purpose of the project was to examine the assumptions health actuaries are using to differentiate costs by age for Americans in their retirement years and study the data behind the key assumptions. The project resulted in the paper, "Aging Curves for Health Care Costs in Retirement.”

Analysis of Claim Based Risk Adjusters (HP134) - The end product, "A Comparative Analysis of Claims-based Methods of Health Risk Assessment for Commercial Populations" expanded the findings of the 1995 SOA funded research study, "A Comparative Analysis of Methods of Health Risk Assessment," by comparing the predictive accuracy of various prescription drug risk adjusters to the methods analyzed in the 1995, using similar statistics.

 

   

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