Assessment of the quality of life in chronic pancreatitis using Sf-12 and EORTC Qlq-C30 questionnaires

Coefficient Alpha and the Internal Structure of Tests

Lee J. Cronbach · Psychometrika · 1951 · 43.2K citations · Full text

Social Sciences, Educational Assessment, Educational Measurement +14

The European Organization for Research and Treatment of Cancer QLQ-C30: A Quality-of-Life Instrument for Use in International Clinical Trials in Oncology

N.K. Aaronson, Sam H. Ahmedzai, Bengt Bergman et al. · JNCI Journal of the National Cancer Institute · 1993 · 16K citations

Pharmacy, Oncology, Cancer Symptom Management +15

A Critical Appraisal of the Quality of Quality-of-Life Measurements

Thomas M. Gill · JAMA · 1994 · 2.1K citations

Pharmacy, Internal Medicine, Health Assessment +12

Quality of life: Concepts and definition

David Cella · Journal of Pain and Symptom Management · 1994 · 495 citations · Full text

Pharmacy, Health Sciences, Functional Assessment +9

A critical appraisal of the quality of quality-of-life measurements

T. M. Gill · JAMA · 1994 · 476 citations

Pharmacy, Internal Medicine, Health Assessment +12