Disease Staging Applications for Utilization Review and Quality Assurance

Iglehart JK Medicare begins prospective payment of hospitals. N Engl J Med 1983;308:1428-1432.

Gonnella JS Patient case mix: Implications for medical educational and hospital costs . J Med Educ 1981;56:610-611.

Gonnella JS , Zeleznik C. Prospective Reimbursement Using the DRG Case Mix Classification System: A Medical Perspective. In: Symposium on Contemporary Issues in Health Care, Virginia Mason Medical Foundation. Seattle, WA, November 1983.

Hornbrook MC Hospital case mix: Its definition, measurement and use: Part I. The conceptual framework. Med Care Rev 1982;38:1-43.

Gonnella JS , Hornbrook MC , Louis DZ Staging of disease: a case-mix measurement. J Am Med Assoc 1984;251:637-644.

The International Classification of Diseases: Clinical Modification, ninth revision. Ann Arbor, MI, Commission on Professional and Hospital Activities, 1978 .

Gonnella JS , Louis DZ , McCord JJ The staging concept—an approach to the assessment of outcome of ambulatory care. Med Care 1976;14:13-21.

SysteMetrics Inc. Disease Staging: A Clinically Based Approach to Measurement of Disease Severity. Final report (Vol. 1 and 2) for Contract 233-78-3001, submitted to National Center for Health Services Research, Rockville, MD, 1983.

SysteMetrics Inc. Disease Staging: A Clinically Based Approach to Measurement of Disease Severity. Final report (Vol. 3) for Contract 233-78-3001, submitted to National Center for Health Services Research, Rockville, MD, 1983.

SysteMetrics Inc. Disease Staging: A Clinically Based Approach to Measurement of Disease Severity. Final report (Vol. 4) for Contract 233-78-3001, submitted to National Center for Health Services Research, Rockville, MD, 1983.

Gonnella JS , Cattani JA , Louis DZ , McCord JJ , Spirka CS Use of outcome measures in ambulatory care evaluation. In: Giebink GA , White HH , eds. Ambulatory Medical Care Quality Assurance. La Jolla, CA. La Jolla Health Science Publications , 1977, 91-125.

Garg ML , Louis DZ , Gliebe WA , Spirka CS , Skipper J. , Parekh R. Evaluating inpatient costs: The staging mechanism. Med Care 1981;16:191-201.

Grimaldi PL , Micheletti JA Diagnosis Related Groups: A Practitioner's Guide. Chicago : Pluribus Press, 1982.

Conklin JE , Lieberman JV , Barnes CB , Louis DZ Disease staging: Implications for hospital reimbursement and management. Health Care Financing Rev, 1984 (Nov) Suppl.