Analysis of performance of clinical biochemistry laboratory using Sigma metrics and Quality Goal Index.

ABSTRACT:

Background

Unreliable and ingenuine results issued by clinical laboratories have serious consequences for the patients. Sigma metrics is a standardized tool for Quality assessment for test performance in a laboratory.

Objective

To evaluate the performance of routine biochemistry laboratory at MMIMSR, Mullana in terms of Sigma metrics and Quality Goal Index.

Material and methods

This cross sectional study evaluated performance of 14 routine chemistry parameters using retrospective Internal Quality Control data of two levels on Siemens Dimension Rxl from Feb to Jul 2019 for CV% and EQAS reports from CMC, Vellore for Bias%. Sigma metrics was calculated using total allowable error targets as per CLIA and Biological Variability database guidelines.

Results

For level

SUBMITTER: Goel P 

PROVIDER: S-EPMC7773579 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature