Systematic Nomenclature for Measures of Status-Quantity Relationship
The many measures of the usefulness of clinical test results derive from many disciplines. Therefore, the terminology, conventions and symbolism, are inconsistent and ambiguous. Synonyms abound, and when the same measure has a score of disguises (Table 1), it is no wonder that most clinicians despair. The possibilities of creating a systematic terminology, based on international recommendations1–8, will be investigated in the following.
KeywordsClinical Chemistry Status Class Class Number Number Fraction Gallstone Patient
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- 1.R. Dybkaer, K. Joergensen and J. Nyboe, Statistical terminology in clinical chemistry, Reference values, Scand. J. Clin. Lab. Invest. 35 (suppl. 144): 45 (1975).Google Scholar
- 2.International Bureau of Weights and Measures, International Electrotechnical Commission, International Organization for Standardization, and International Organization of Legal Metrology, International vocabulary of basic and general terms in metrology, International Organization for Standardization, Geneva (1984).Google Scholar
- 3.International Organization for Standardization, Naming principles, ISO Recommendation R 704 (1968).Google Scholar
- 4.International Organization for Standardization, Vocabulary of terminology, ISO Recommendation R 1087 (1969).Google Scholar
- 5.International Organization for Standardization, Statistics — Vocabulary and symbols, ISO 3534 (1977).Google Scholar
- 6.International Organization for Standardization, Mathematical signs and symbols for use in the physical sciences and technology, ISO 31/XI (1978).Google Scholar
- 7.International Union of Pure and Applied Chemistry, Section on Clinical Chemistry, Commission on Quantities and Units in Clinical Chemistry and International Federation of Clinical Chemistry, Committee on Standards, Expert Panel on Quantities and Units, Provisional Recommendation (1978) on quantities and units in clinical chemistry, Optical spectroscopy, Part 1. Theoretical outline and general quantities (Stage 2, Draft 1), Clin. Chim. Acta 95: 169F (1979).Google Scholar
- 8.International Union of Pure and Applied Chemistry, Section on Clinical Chemistry, Commission on Quantities and Units in Clinical Chemistry and International Federation of Clinical Chemistry, Committee on Standards, Expert Panel on Quantities and Units, Approved Recommendation (1978). Quantities and units in clinical chemistry, Clin. Chim. Acta 96: 157F (1979).Google Scholar