Comparisons of the Efficiency of Different Hospital-level Platform-based Sub-Biobanks in General Hospital
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摘要:
目的 提出综合医院平台化样本库各分库表现的评价方法, 并对各分库的综合表现进行评估, 以期为从事样本库建设的同仁提供参考。 方法 将北京友谊医院2014年10月1日至2018年3月31日期间建立的所有样本分库纳入本研究。采用样本入库、样本应用以及样本质量3项指标进行分析评价, 并将上述3项指标赋予不同权重进行综合评估(样本入库30%、样本应用30%、样本质量40%)。 结果 77个样本分库中, 项目库22个, 储备库55个。入库评分方面, 项目库和储备库差异无统计学意义(50.7±30.1比47.6±29.9, P=0.1614);应用评分、样本质量评分以及综合评分方面, 项目库均显著高于储备库[应用评分:30.3(0, 84.2)比0(0, 31.6), P=0.0327;质量评分:100.0±0.0比94.5±22.9, P=0.0444;综合评分:62.5±14.8比57.9±17.9, P=0.0077]。 结论 综合医院院级平台化样本库中项目库的综合表现优于储备库。 Abstract:Objective The aim of this study was to present a method for evaluating the comprehensive performance of each platform-based sub-Biobanks of a general hospital in order to provide reasonable advice to new Biobankers. Methods We conducted a comprehensive analysis of all these sub-Biobanks from three aspects including specimen incoming, specimen application, and specimen quality as well.We gave different weight of these 3 indicators for comprehensive evaluation(30% for incoming, 30% for application, and 40% for quality). Results A total of 77 sub-Biobanks were included in this study, with 22 project-based Biobanks and 55 reserve Biobanks. There was no significant difference in specimen incoming scores between project-based banks and reserve banks (50.7±30.1 vs. 47.6±29.9, P=0.1614). Project-based Biobanks scored significantly better than reserve Biobanks in specimen application[30.3(0, 84.2) vs. 0(0, 31.6), P=0.0327], specimen quality (100.0±0.0 vs. 94.5±22.9, P=0.0444), and comprehensive score (62.5±14.8 vs. 57.9±17.9, P=0.0077). Conclusion Project-based Biobanks' comprehensive performance isbetter than that of reserve Biobanks in platform-based Biobanks of general hospitals. -
Key words:
- general hospital /
- platform-based /
- hospital-level Biobank /
- evaluation system
利益冲突 无 -
表 1 各类分库样本入库评分分布表
样本分库 入库评分
(x±s)分值分布[n(%)] [0, 20) [20, 40) [40, 60) [60, 80) [80, 100] 项目库(n=22) 50.7±30.1 5(22.7) 2(9.1) 3(13.6) 4(18.2) 8(36.4) 储备库(n=55) 47.6±29.9 12(21.8) 12(21.8) 12(21.8) 11(20.0) 8(14.5) t/χ2值 1.4040 0.0472 0.9620 0.2500 0.0186 3.3150 P值 0.1614 0.8280 0.3266 0.6168 0.8914 0.0086 表 2 各类分库样本应用情况评分分布表
样本分库 应用评分
[M(QR)]分值分布[n(%)] [0, 20) [20, 40) [40, 60) [60, 80) [80, 100] 项目库(n=22) 30.3(0, 84.2) 10(45.5) 4(18.2) 0(0) 1(4.5) 7(31.8) 储备库(n=55) 0(0, 31.6) 38(69.1) 4(7.3) 7(12.7) 6(10.9) 0(0) z/χ2值 2.1353 2.8000 1.0080 1.7320 0.1930 15.5920 P值 0.0327 0.0942 0.3154 0.1881 0.6608 0.0001 表 3 各类分库样本质量情况评分表
样本分库 质量评分
(x±s)合格情况分布[n(%)] 出现过不合格 未出现过不合格 项目库(n=22) 100.0±0.0 0(0) 22(100) 储备库(n=55) 94.5±22.9 4(7.3) 51(92.7) t/χ2值 2.0600 0.5340 P值 0.0444 0.4649 表 4 各类分库综合评分情况表
样本分库 综合评分
(x±s)分值分布[n(%)] [0, 40) [40, 60) [60, 80) [80, 90) [90, 100] 项目库(n=22) 62.5±14.8 0(0) 7(31.8) 8(36.4) 5(22.7) 2(9.1) 储备库(n=55) 57.9±17.9 4(7.3) 24(43.6) 23(41.8) 4(7.3) 0(0) t/χ2值 2.8000 0.5340 0.4870 0.0337 2.2930 2.1690 P值 0.0077 0.4649 0.4851 0.8542 0.1300 0.1408 -
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