方法对比
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| 病例系列× | 诊断准确性研究设计× | |
|---|---|---|
| 领域≠ | 流行病学 | 临床研究 |
| 方法族 | Process / pipeline | Process / pipeline |
| 起源年份≠ | Longstanding; systematized in 20th century clinical research | 2003-2015 |
| 提出者≠ | Historical clinical practice; formalized in modern evidence-based medicine literature | Bossuyt, Reitsma, and STARD group (2003); clinical epidemiology pioneers |
| 类型≠ | Observational descriptive study | Research Design |
| 开创性文献≠ | Case series. Wikipedia. link ↗ | Bossuyt, P. M., Reitsma, J. B., Bruns, D. E., Gatsonis, C. A., Glasziou, P. P., Irwig, L. M., ... & de Vet, H. C. (2003). Towards complete and accurate reporting of studies of diagnostic accuracy: the STARD initiative. Annals of Internal Medicine, 138(1), 40–44. DOI ↗ |
| 别名 | case series report, clinical case series, consecutive case series, patient series | diagnostic accuracy study, test accuracy, STARD, diagnostic evaluation |
| 相关≠ | 5 | 2 |
| 摘要≠ | A case series is a descriptive observational study that documents the characteristics, clinical course, and outcomes of a group of patients who share a common condition, exposure, or intervention. Unlike case reports, which focus on a single patient, a case series aggregates data across multiple patients (typically three or more) to identify patterns, generate hypotheses, and characterize rare or novel conditions — without a concurrent control group. | A diagnostic accuracy study evaluates how well a new diagnostic test (or biomarker, imaging modality, clinical assessment) detects the presence or absence of disease compared to a reference standard (gold standard). Standardized since 2003 by the STARD (Standards for Reporting of Diagnostic Accuracy Studies) initiative, diagnostic accuracy studies are fundamental to clinical medicine, determining whether and how new tests can improve patient diagnosis and treatment. |
| ScholarGate数据集 ↗ |
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