External review and validation of the Swedish national inpatient register.

External review and validation of the Swedish national inpatient register.
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瑞典国家住院患者登记册的外部审查和验证。

DOI:
10.1186/1471-2458-11-450
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发表时间:
2011-06-09
期刊:
影响因子:
4.5
通讯作者:
Olausson PO
Olausson PO
中科院分区:
医学2区
文献类型:
--
作者:
Ludvigsson JF;Andersson E;Ekbom A;Feychting M;Kim JL;Reuterwall C;Heurgren M;Olausson PO

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瑞典国家住院患者登记册 (IPR),也称为医院出院登记册,是众多研究项目的主要数据来源。 IPR 是国家患者登记册的一部分。瑞典 IPR 于 1964 年启动(精神科诊断从 1973 年开始),但直到 1987 年才开始全面覆盖。目前,超过 99% 的躯体(包括手术)和精神科出院患者都在 IPR 中登记。国家卫生和福利委员会之前对 IPR 的验证表明,IPR 中所有诊断的 85-95% 是有效的。本文介绍了瑞典知识产权的历史、结构、覆盖范围和质量。 2010 年 1 月,我们使用搜索算法“validat*(住院或出院)瑞典”搜索了医学数据库 Medline 和 HighWire。我们还联系了瑞典流行病学学会的 218 名成员和另外 201 名医学研究人员,以确定已验证 IPR 的论文。总共审阅了 132 篇论文。发现 IPR 中的诊断之间的阳性预测值 (PPV) 有所不同,但通常为 85-95%。总之,瑞典 IPR 对于许多但并非所有诊断的有效性都很高。长期的随访使得该登记册特别适合大规模人群研究,但对于某些研究领域,使用其他健康登记册(例如瑞典癌症登记册)可能更合适。
The Swedish National Inpatient Register (IPR), also called the Hospital Discharge Register, is a principal source of data for numerous research projects. The IPR is part of the National Patient Register. The Swedish IPR was launched in 1964 (psychiatric diagnoses from 1973) but complete coverage did not begin until 1987. Currently, more than 99% of all somatic (including surgery) and psychiatric hospital discharges are registered in the IPR. A previous validation of the IPR by the National Board of Health and Welfare showed that 85-95% of all diagnoses in the IPR are valid. The current paper describes the history, structure, coverage and quality of the Swedish IPR. In January 2010, we searched the medical databases, Medline and HighWire, using the search algorithm "validat* (inpatient or hospital discharge) Sweden". We also contacted 218 members of the Swedish Society of Epidemiology and an additional 201 medical researchers to identify papers that had validated the IPR. In total, 132 papers were reviewed. The positive predictive value (PPV) was found to differ between diagnoses in the IPR, but is generally 85-95%. In conclusion, the validity of the Swedish IPR is high for many but not all diagnoses. The long follow-up makes the register particularly suitable for large-scale population-based research, but for certain research areas the use of other health registers, such as the Swedish Cancer Register, may be more suitable.
DOI: 10.1159/000110958
发表时间: 1992-01-01
期刊: NEUROEPIDEMIOLOGY
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