Review
Open access
Jul 2026
Risk-based redesign of internal quality control procedures for emergency immunoassays in clinical laboratories: a multicenter study from China
Baseline IQC practices for emergency immunoassays in the surveyed laboratories were inconsistent and lacked a standardized risk-based foundation, and it is recommended that clinical laboratories implement individualized RB-SQC protocols designed using the Westgard Sigma Rule with Run Length nomogram, and periodically reassess their appropriateness based on updated sigma metrics.
Guangjun Xiao, Juan Hu, Yanting Liu et al.
· Frontiers in Medicine · 0 citations