Results of Data Verification of the Japan Congenital Cardiovascular Database, 2008 to 2009
Results of Data Verification of the Japan Congenital Cardiovascular Database, 2008 to 2009
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日本先天性心血管数据库2008年至2009年数据验证结果
DOI：
10.1177/2150135113508794
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发表时间：
2014
影响因子：
0.9
通讯作者：
M. Ono
中科院分区：
文献类型：
--
作者：
Ai Tomotaki;H. Miyata;H. Hashimoto;A. Murakami;M. Ono
背景：自2008年以来，日本先天性心血管外科数据库(JCCVSD)收集了有关在日本进行的儿童心血管手术的数据。我们通过2010年开展的数据核查活动对联合专家委员会的数据质量进行了评估。方法：2008-2009年间，在JCCVSD登记了25家医院的3345名患者，4327例手术。其中，选择了6个地点进行数据核查。通过与原始业务日志进行比较，评估了案件登记的完整性。此外，通过与病历相比较，10%的登记病例评估了患者人口统计学、手术结果和过程的数据准确性。结果：968例(28.9%)患者和1279例(29.1%)手术验证了病例登记的完整性。至于完整性，我们确认了1279个程序中的1266个(99.0%)。129名(3.9%)患者验证了数据的准确性。出院状态、术后30天和90天的准确率非常高(分别为99.2%、100%和100%)。含有数字信息的数据项由于打字错误和舍入使用不一致而显示出较低的准确率；然而，提交的数据与原始数据之间的差异在统计上并不显著。结论：2008年至2009年向JCCVSD提交的数据具有较高的完整性和可接受的数据准确性范围。关于随访结果的高准确性尤其值得注意。应当通过进一步完善登记协议、持续培训数据管理人员和审计员以及严格扩大核查活动来加强联合专家委员会的初步成功。
Background: Since 2008, data concerning pediatric cardiovascular surgeries performed in Japan have been collected in the Japan Congenital Cardiovascular Surgery Database (JCCVSD). We assessed the quality of the JCCVSD data through data verification activities conducted in 2010. Methods: During 2008 to 2009, 3345 patients with 4327 procedures at 25 hospitals were registered in the JCCVSD. Among them, six sites were selected for data verification. The completeness of case registration was assessed by comparison with original operational logs. Also, data accuracy of patient demographics, surgical outcomes, and processes were assessed with 10% of the registered cases by comparison with medical records. Results: Verification of case registration completeness involved 968 (28.9%) patients and 1279 (29.1%) procedures. As to completeness, we confirmed 1266 (99.0%) of the 1279 procedures. Data accuracy was verified for 129 (3.9%) patients. Accuracy of status of discharge and 30 and 90 days after surgery were very high (99.2%, 100%, and 100%, respectively). Data items with numeric information exhibited lower exact accuracy due to typing error and inconsistent use of rounding; however, the differences between the submitted and the original data were not statistically significant. Conclusions: High completeness and acceptable range of data accuracy were verified for the data submitted to the JCCVSD in 2008 to 2009. The high accuracy regarding follow-up outcomes was especially noteworthy. The initial success of the JCCVSD should be strengthened through further sophistication of registration protocol, continual training of data managers and auditors, and rigorous expansion of verification activities.
影响因子：
5.5
作者：
Whitney, CW;Lind, BK;Wahl, PW
通讯作者：
Wahl, PW