埃塞俄比亚西北部综合专科医院临床实验室服务能力测试的性能和决定因素,西北埃塞俄比亚
Negesse Cherie1, Teshiwal Deress2, Maereg Wolde3
1Department of Quality Assurance and Laboratory Management, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia. negessecherie45@gmail.com.
Scientific reports
|April 2, 2024
概括
埃塞俄比亚医院的能力测试 (PT) 绩效很差,失败率为32.4%. 关键问题包括错误的单位和缺乏纠正措施,影响实验室质量.
科学领域:
- 实验室医学 实验室医学
- 质量保证 质量保证 质量保证
- 医疗保健管理的管理
背景情况:
- 能力测试 (PT) 对于实验室认证和绩效改进至关重要.
- 评估PT绩效对于识别医疗机构的系统性弱点至关重要.
- 埃塞俄比亚西北部的综合性专科医院在维持实验室标准方面面临着独特的挑战.
研究的目的:
- 评估埃塞俄比亚综合专科医院的熟练测试计划的表现.
- 识别和分析影响PT绩效和失败率的因素.
- 为提高实验室质量提供基于数据的建议.
主要方法:
- 从2020年到2022年,采用了回顾性横截面研究设计.
- 在实验室测试中收集数据,记录PT结果,使用标准化模板和检查清单.
- 统计分析,包括二进制和多变量逻辑回归,使用STATA 14.1.1.进行.
主要成果:
- 总共分析了3807个PT挑战,显示总体实验室失败率为32.4%.
- 失败率从2020年的40.3%下降到2022年的20.6%,但仍然显著.
- 微生物学部分的失败率最高 (56.5%),分子生物学的失败率最低 (22.2%).
- 与PT失效相关的关键因素包括报告没有单位的结果 (AOR 7.5),缺乏纠正措施 (AOR 7.1) 和试剂不可用 (AOR 6.1).
结论:
- 研究的埃塞俄比亚医院的实验室性能不足于最佳水平,这是高PT失败率所表明的.
- 不一致的单位报告和不合规的纠正措施不足是PT失败的主要原因.
- 解决这些具体问题对于改善实验室质量和患者护理至关重要.
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