Recent Advances in Research Methods for the Sample Stability in Clinical Laboratory
10.3969/j.issn.1671-7414.2025.06.037
- VernacularTitle:临床检验样本稳定性研究方法的最新进展
- Author:
Wansha LI
1
;
Doudou JIN
1
;
Huiying ZHANG
1
Author Information
1. 北京高博医院医学检验中心,北京 102200
- Publication Type:Journal Article
- Keywords:
sample stability;
stability limits;
continuous experimental design;
discrete experimental design
- From:
Journal of Modern Laboratory Medicine
2025;40(6):201-204
- CountryChina
- Language:Chinese
-
Abstract:
With the increasingly stringent requirements of international standards for the stability of clinical samples,there has been a significant rise in clinical laboratories'demand for sample stability research.To ensure the accuracy of laboratory test results,conducting research and verification work related to sample stability has become particularly urgent.However,there is currently a lack of unified standards for clinical sample stability studies both domestically and internationally.In order to better promote the resach and validation of sample stability in clinical laboratroy projects,this review summarized the latest progress in sample stability research methods by reviewing relevant literature and guidelines.It recommends referencing guidance from international organizations in clinical sample stability studies,such as the cress checklist for reporting stability studies and the"recommendations for the design of stability studies for clinical samples"issued by the European Federation of Clinical Chemistry and Laboratory Medicine(EFLM).Laboratories should select either continuous experimental design or discrete experimental design based on their practical circumstances when conducting such research.
