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- Title
Two comments for the current commutability assessment.
- Authors
Jin, Lizi; Zhang, Tianjiao; Zhang, Chuanbao
- Abstract
Commutability assessment, commutability criterion, difference in bias approach, sample specific effects, Deming regression The Deming analysis approach [[1]] has been the golden standard for commutability assessment for years [], but the commutability criterion [[1]], i.e., the width of the prediction interval, is easily affected by the presence of large sample-specific effects and varies among different method comparisons []. Keywords: commutability assessment; commutability criterion; Deming regression; difference in bias approach; sample specific effects EN commutability assessment commutability criterion Deming regression difference in bias approach sample specific effects e235 e236 2 08/30/22 20220901 NES 220901 To the Editor, Commutability is an important characteristic for reference materials used in standardization activities.
- Subjects
INTERVAL analysis; REFERENCE sources; ALANINE aminotransferase; ASPARTATE aminotransferase; CHEMICAL laboratories; GAMMA-glutamyltransferase
- Publication
Clinical Chemistry & Laboratory Medicine, 2022, Vol 60, Issue 10, pe235
- ISSN
1434-6621
- Publication type
Article
- DOI
10.1515/cclm-2022-0566