Analyzing Data from Ordered Categories

Clinical investigations often involve data in the form of ordered categories — e.g., "worse," "unchanged," "improved," "much improved." Comparison of two groups when the data are of this kind should not be done by the chi-square test, which wastes information...

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Veröffentlicht in:	The New England journal of medicine 1984-08, Vol.311 (7), p.442-448
Hauptverfasser:	Moses, Lincoln E, Emerson, John D, Hosseini, Hussein
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Biometrics Candidiasis, Oral - drug therapy Classification Clinical trials Clinical Trials as Topic Computerized, statistical medical data processing and models in biomedicine Data processing Humans Laboratories Malnutrition Medical sciences Medical statistics Random Allocation Random variables Statistical methods Statistics as Topic
Online-Zugang:	Volltext
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