Based on the article attached below, the study found a higher frequency of errors in the total testing process in the Clinical Chemistry Laboratory, and almost all test parameters had an unsatisfactory sigma metric value. Why is there a frequency of errors in the total testing process in the Clinical Chemistry Laboratory compared to other sections in the laboratory? Is there a correlation between environment and Quality performance?
Reference Article: Article Total Clinical Chemistry Laboratory Errors and Evaluation of...
I'm not familiar with Ethiopian laboratories except tuberculosis but some points in this article raise questions:
"Of the total errors, 76.3% were pre-analytical, 2.1% were analytical and 21.6% were post-analytical errors"
- No problem in analysis
"3142 (66.6%) test requests were with unknown location."
- How can they improve performance in they don't know who sends the samples?
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- Science topic