Measuring severity of illness: a comparison of interrater reliability among severity methodologies.

A Coefficient of Agreement for Nominal Scales

1960 • 37,524 citations

CUMULATIVE ILLNESS RATING SCALE

1968 • 2,184 citations

An Evaluation of Outcome from Intensive Care in Major Medical Centers

1986 • 1,203 citations

A NEW CORONARY PROGNOSTIC INDEX

1969 • 460 citations

MEDISGRPS: a clinically based approach to classifying hospital patients at admission.

1985 • 153 citations

Case Mix, Costs, and Outcomes

1984 • 143 citations

Reliability of Information Abstracted from Patients?? Medical Records

1978 • 139 citations

Improvements in burn care, 1965 to 1979.

1980 • 120 citations

Reliability and Validity of the Severity of Illness Index

1986 • 108 citations

Acute physiology and chronic health evaluation (APACHE II) and Medicare reimbursement.

1984 • 107 citations

Issues in the Use of Kappa to Estimate Reliability

1986 • 107 citations

Quality of Patient Care???A Measurement of Change: The Staging Concept

1975 • 59 citations

Data quality. An illustration of its potential impact upon a diagnosis-related group's case mix index and reimbursement.

1983 • 56 citations

Diagnosis-Related Groups and Severity

1985 • 51 citations

Measuring Severity of Illness: A Reliability Study

1983 • 38 citations

Severity of illness and the teaching hospital

1986 • 31 citations

Alternative Systems for Case Mix Classification in Health Care Financing

1986 • 24 citations

Severity of Illness Index and the Adverse Patient Occurrence Index

1987 • 22 citations

Prospective Payment and the University Hospital

1984 • 20 citations

DRGs and hospital case records: implications for Medicare case mix accuracy.

1984 • 17 citations

The debate over Diagnosis Related Groups

1985 • 6 citations

Evaluating Reliability

1986 • 2 citations