Clinical symptoms and comorbidity: significance for the prognostic classification of cancer

Functional evaluation : Barthel index

1965 • 12,604 citations

The Sickness Impact Profile: Development and Final Revision of a Health Status Measure

1981 • 4,685 citations

The MOS Short-form General Health Survey

1988 • 3,311 citations

The use of the nitrogen mustards in the palliative treatment of carcinoma.With particular reference to bronchogenic carcinoma

1948 • 2,185 citations

Harrison's Principles of Internal Medicine.

1991 • 1,573 citations

Measuring the quality of life of cancer patients

1981 • 1,562 citations

The pre-therapeutic classification of co-morbidity in chronic disease

1970 • 1,405 citations

Appraisal of methods for the study of chemotherapy of cancer in man: Comparative therapeutic trial of nitrogen mustard and triethylene thiophosphoramide

1960 • 1,035 citations

The Effect of Comorbidity on 3-Year Survival of Women with Primary Breast Cancer

1994 • 735 citations

The importance of classifying initial co-morbidity in evaluating the outcome of diabetes mellitus

1974 • 669 citations

Regression models for prognostic prediction: advantages, problems, and suggested solutions.

1985 • 554 citations

Patterns of Care Related to Age of Breast Cancer Patients

1987 • 547 citations

Clinimetrics

1987 • 469 citations

Clinical biostatistics

1977 • 430 citations

Cecil Textbook of Medicine

1992 • 336 citations

Observer variability in histopathological reporting of cervical biopsy specimens.

1989 • 289 citations

Problems of Comorbidity in Mortality After Prostatectomy

1992 • 150 citations

A Clinical-Severity Staging System for Patients with Lung Cancer

1990 • 148 citations

New Clinical Severity Staging System for Cancer of the Larynx

1994 • 132 citations

Criteria for prognostic factors and for an enhanced prognostic system

1993 • 127 citations

Symptoms as an Index of Biological Behaviour and Prognosis in Human Cancer

1966 • 108 citations

Interobserver variation in the identification of breast carcinoma in intramammary lymphatics

1982 • 83 citations

A New Staging System for Cancer and Reappraisal of Early Treatment and Cure by Radical Surgery

1968 • 81 citations

Symptomatic Patterns, Biologic Behavior, and Prognosis in Cancer of the Lung

1964 • 77 citations

Prognostic Variables in Osteosarcoma: A Multi-Institutional Study

1989 • 73 citations

Prognostic Determinants and a New View of Staging for Patients with Nasopharyngeal Carcinoma

1985 • 69 citations

Cancer of the larynx: A new staging system and a re-appraisal of prognosis and treatment

1977 • 65 citations

Comorbid and Clinical Determinants of Prognosis in Endometrial Cancer

1984 • 60 citations

A new clinical-anatomic staging system for evaluating prognosis and treatment of prostatic cancer

1986 • 45 citations

A Reappraisal of Staging and Therapy for Patients With Cancer of the Rectum

1975 • 45 citations

Estimating Prognosis with the Aid of a Conversational-Mode Computer Program

1972 • 43 citations

Medical Decision Making

1986 • 42 citations

Prognosis in laryngeal carcinoma: host factors

1990 • 34 citations

Time to abandon TNM staging of breast cancer?

1992 • 32 citations

Inter-Observer Variability in the Interpretation of Mammograms

1988 • 23 citations

LIII. The architecture of observer/method variability and other types of process research

1980 • 14 citations

A unified classification of cancers: An oncotaxonomy with symbols

1973 • 11 citations

The impact of symptoms and comorbidity on prognosis in stage IB cervical cancer

1993 • 11 citations