Concepedia

Reliability and validity of a visual analog scale for acute abdominal pain in the ED

E. John Gallagher, Polly E. Bijur, Clarke T. Latimer, Wendy G. Silver

The American Journal of Emergency Medicine · 2002 · 448 citations · 17 references

DOI

Concepts

References

17

STATISTICAL METHODS FOR ASSESSING AGREEMENT BETWEEN TWO METHODS OF CLINICAL MEASUREMENT

J Martin Bland, DouglasG. Altman · The Lancet · 1986 · 47.6K citations

, , +7

Akufo and Ibarapa

A H BECKETT, M ROWLAND, P TURNER · The Lancet · 1965 · 16.9K citations

The Design and Analysis of Clinical Experiments.

Michael Hills, Joseph L. Fleiss · Journal of the Royal Statistical Society Series A (General) · 1987 · 3.3K citations

, , +11

Measuring agreement in method comparison studies

Martin Bland, D.G. Altman · Statistical Methods in Medical Research · 1999 · 2.8K citations

, , +8

Reliability of the Visual Analog Scale for Measurement of Acute Pain

Polly E. Bijur, Wendy G. Silver, E.John Gallagher · Academic Emergency Medicine · 2001 · 2K citations

, , +16