Relating patient characteristics at the time of admission to outcomes of hospitalization.

[1]  L. Robins,et al.  Cognitive Impairment and Length of Hospital Stay in Older Persons , 1990, Journal of the American Geriatrics Society.

[2]  W. Kapoor,et al.  A prospective study of delirium in hospitalized elderly. , 1990, JAMA.

[3]  A. Stewart,et al.  The functioning and well-being of depressed patients. Results from the Medical Outcomes Study. , 1989, JAMA.

[4]  A. Jette,et al.  Health Status Assessment for Elderly Patients , 1989, Journal of the American Geriatrics Society.

[5]  L. Iezzoni,et al.  Admission MedisGroups Score and the Cost of Hospitalizations , 1988, Medical care.

[6]  L. Rubenstein,et al.  Predictors of Immediate and 6‐Month Outcomes in Hospitalized Elderly Patients , 1988, Journal of the American Geriatrics Society.

[7]  R. Stern,et al.  The association of patients' socioeconomic characteristics with the length of hospital stay and hospital charges within diagnosis-related groups. , 1988, The New England journal of medicine.

[8]  C. Mackenzie,et al.  Trade-offs between hospital charges and patient outcomes. , 1988, The American journal of the medical sciences.

[9]  K Kroenke,et al.  Functional Assessment of the Elderly: A Comparison of Standard Instruments With Clinical Judgment , 1987 .

[10]  T. Erkinjuntti,et al.  Dementia among medical inpatients. Evaluation of 2000 consecutive admissions. , 1986, Archives of internal medicine.

[11]  W. Knaus,et al.  APACHE II: a severity of disease classification system. , 1985 .

[12]  J S Gonnella,et al.  Staging of disease. A case-mix measurement. , 1984, JAMA.

[13]  D. E. Lawrence,et al.  APACHE—acute physiology and chronic health evaluation: a physiologically based classification system , 1981, Critical care medicine.

[14]  A. Feinstein,et al.  The importance of classifying initial co-morbidity in evaluating the outcome of diabetes mellitus. , 1974, Journal of chronic diseases.

[15]  M. Charlson,et al.  Clinical assessments as predictors of one year survival after hospitalization: implications for prognostic stratification. , 1988, Journal of clinical epidemiology.

[16]  C. Mackenzie,et al.  Morbidity during hospitalization: can we predict it? , 1987, Journal of chronic diseases.

[17]  C. Mackenzie,et al.  Assessing illness severity: does clinical judgment work? , 1986, Journal of chronic diseases.

[18]  Jacobs Cm,et al.  MEDISGRPS: a clinically based approach to classifying hospital patients at admission. , 1985 .