Peirong Chen, Xing Chen, Yuanzhi Xia, Xiaoliang Liang, Qiuyi Hong
{"title":"从评估到行动:综合指标评价和临床实验室不良事件分析的质量改进计划的经验。","authors":"Peirong Chen, Xing Chen, Yuanzhi Xia, Xiaoliang Liang, Qiuyi Hong","doi":"10.1515/cclm-2025-0656","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>ISO 15189:2022 recommends the use of quality indicators (QIs) to monitor laboratory performance and focuses on risk management and continual improvement. This study aims to compare hospital laboratory data with national and international quality specifications and to share experiences in quality improvement and adverse event management.</p><p><strong>Methods: </strong>We evaluated 15 QIs from 2023 by comparing their percentages and sigma levels with those of national benchmarks to identify performance gaps. On the basis of this analysis, a series of data-driven continuous improvement projects were implemented in 2024. Adverse events were closely monitored and corrective actions were taken accordingly. Data from 2023 to 2024 were compared with national and international specifications, and statistical analysis was conducted using R Studio.</p><p><strong>Results: </strong>Excluding internal quality control and interlaboratory comparison indicators, the remaining 13 QIs generally exhibited acceptable performance (σ>3.5). Statistically significant improvements (p<0.05) were observed in seven indicators. Overall, laboratory performance was ranked relatively low at the national level but favourably at the international level. The analysis of 15 adverse events revealed that errors occurred across all testing phases and involved multiple departments.</p><p><strong>Conclusions: </strong>The quality improvement initiatives implemented in 2024 yielded measurable improvements. Effective communication and interdisciplinary collaboration are essential for reducing errors and enhancing laboratory performance.</p>","PeriodicalId":10390,"journal":{"name":"Clinical chemistry and laboratory medicine","volume":" ","pages":""},"PeriodicalIF":3.7000,"publicationDate":"2025-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"From assessment to action: experience from a quality improvement initiative integrating indicator evaluation and adverse event analysis in a clinical laboratory.\",\"authors\":\"Peirong Chen, Xing Chen, Yuanzhi Xia, Xiaoliang Liang, Qiuyi Hong\",\"doi\":\"10.1515/cclm-2025-0656\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>ISO 15189:2022 recommends the use of quality indicators (QIs) to monitor laboratory performance and focuses on risk management and continual improvement. This study aims to compare hospital laboratory data with national and international quality specifications and to share experiences in quality improvement and adverse event management.</p><p><strong>Methods: </strong>We evaluated 15 QIs from 2023 by comparing their percentages and sigma levels with those of national benchmarks to identify performance gaps. On the basis of this analysis, a series of data-driven continuous improvement projects were implemented in 2024. Adverse events were closely monitored and corrective actions were taken accordingly. Data from 2023 to 2024 were compared with national and international specifications, and statistical analysis was conducted using R Studio.</p><p><strong>Results: </strong>Excluding internal quality control and interlaboratory comparison indicators, the remaining 13 QIs generally exhibited acceptable performance (σ>3.5). Statistically significant improvements (p<0.05) were observed in seven indicators. Overall, laboratory performance was ranked relatively low at the national level but favourably at the international level. The analysis of 15 adverse events revealed that errors occurred across all testing phases and involved multiple departments.</p><p><strong>Conclusions: </strong>The quality improvement initiatives implemented in 2024 yielded measurable improvements. Effective communication and interdisciplinary collaboration are essential for reducing errors and enhancing laboratory performance.</p>\",\"PeriodicalId\":10390,\"journal\":{\"name\":\"Clinical chemistry and laboratory medicine\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2025-08-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical chemistry and laboratory medicine\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1515/cclm-2025-0656\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MEDICAL LABORATORY TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical chemistry and laboratory medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1515/cclm-2025-0656","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MEDICAL LABORATORY TECHNOLOGY","Score":null,"Total":0}
From assessment to action: experience from a quality improvement initiative integrating indicator evaluation and adverse event analysis in a clinical laboratory.
Objectives: ISO 15189:2022 recommends the use of quality indicators (QIs) to monitor laboratory performance and focuses on risk management and continual improvement. This study aims to compare hospital laboratory data with national and international quality specifications and to share experiences in quality improvement and adverse event management.
Methods: We evaluated 15 QIs from 2023 by comparing their percentages and sigma levels with those of national benchmarks to identify performance gaps. On the basis of this analysis, a series of data-driven continuous improvement projects were implemented in 2024. Adverse events were closely monitored and corrective actions were taken accordingly. Data from 2023 to 2024 were compared with national and international specifications, and statistical analysis was conducted using R Studio.
Results: Excluding internal quality control and interlaboratory comparison indicators, the remaining 13 QIs generally exhibited acceptable performance (σ>3.5). Statistically significant improvements (p<0.05) were observed in seven indicators. Overall, laboratory performance was ranked relatively low at the national level but favourably at the international level. The analysis of 15 adverse events revealed that errors occurred across all testing phases and involved multiple departments.
Conclusions: The quality improvement initiatives implemented in 2024 yielded measurable improvements. Effective communication and interdisciplinary collaboration are essential for reducing errors and enhancing laboratory performance.
期刊介绍:
Clinical Chemistry and Laboratory Medicine (CCLM) publishes articles on novel teaching and training methods applicable to laboratory medicine. CCLM welcomes contributions on the progress in fundamental and applied research and cutting-edge clinical laboratory medicine. It is one of the leading journals in the field, with an impact factor over 3. CCLM is issued monthly, and it is published in print and electronically.
CCLM is the official journal of the European Federation of Clinical Chemistry and Laboratory Medicine (EFLM) and publishes regularly EFLM recommendations and news. CCLM is the official journal of the National Societies from Austria (ÖGLMKC); Belgium (RBSLM); Germany (DGKL); Hungary (MLDT); Ireland (ACBI); Italy (SIBioC); Portugal (SPML); and Slovenia (SZKK); and it is affiliated to AACB (Australia) and SFBC (France).
Topics:
- clinical biochemistry
- clinical genomics and molecular biology
- clinical haematology and coagulation
- clinical immunology and autoimmunity
- clinical microbiology
- drug monitoring and analysis
- evaluation of diagnostic biomarkers
- disease-oriented topics (cardiovascular disease, cancer diagnostics, diabetes)
- new reagents, instrumentation and technologies
- new methodologies
- reference materials and methods
- reference values and decision limits
- quality and safety in laboratory medicine
- translational laboratory medicine
- clinical metrology
Follow @cclm_degruyter on Twitter!