Padmore R, Petersen K, Campbell C, Chennette M, Sabourin A, Shaw J. Practical application of mathematical calculations and statistical methods for the routine haematology laboratory.
Int J Lab Hematol 2022;
44 Suppl 1:11-20. [PMID:
36074706 DOI:
10.1111/ijlh.13934]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 06/23/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND
Statistical analyses are embedded as critical functions in the routine haematology laboratory.
AIM
This educational article is aimed at providing an overview of these topics and practical application examples.
MATERIALS, METHODS, AND RESULTS
Topics covered include mathematical conversion between units, maintaining a quality control (QC) system, statistical methods for reagent validation, and determining uncertainty of measurement (UoM).
DISCUSSION
Additional considerations may be required when a regional laboratory program is in place, such as the harmonization of INR results and determination of therapeutic reference intervals for unfractionated heparin therapy.
CONCLUSION
The coauthors of this manuscript are fortunate to be part of regional network of hospital laboratories, the Eastern Ontario Regional Laboratory Association (EORLA).
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