เปรียบเทียบวิธี
ดูวิธีที่เลือกเทียบกันแบบเคียงข้าง แถวที่ต่างกันจะถูกเน้นไว้
| การศึกษาความแม่นยำในการวินิจฉัยแบบปรับได้× | การศึกษาความแม่นยำในการวินิจฉัยแบบเบย์ (Bayesian Diagnostic Accuracy Study)× | |
|---|---|---|
| สาขาวิชา | ระบาดวิทยา | ระบาดวิทยา |
| ตระกูล | Process / pipeline | Process / pipeline |
| ปีกำเนิด≠ | 2000s–2010s (adaptive designs codified for diagnostics ~2010s) | 1995–2001 |
| ผู้ริเริ่ม≠ | Adaptation of STARD framework (Bossuyt et al.) combined with adaptive design principles (Jennison & Turnbull; FDA guidance) | Joseph, Gyorkos & Coupal; Dendukuri & Joseph (formal Bayesian DTA framework) |
| ประเภท≠ | Adaptive observational/experimental study design | Bayesian inferential study design |
| แหล่งต้นตำรับ≠ | Bossuyt, P. M., Reitsma, J. B., Bruns, D. E., Gatsonis, C. A., Glasziou, P. P., Irwig, L., ... & Cohen, J. F. (2015). STARD 2015: an updated list of essential items for reporting diagnostic accuracy studies. BMJ, 351, h5527. DOI ↗ | Dendukuri, N., & Joseph, L. (2001). Bayesian approaches to modeling the conditional dependence between multiple diagnostic tests. Biometrics, 57(1), 158–167. DOI ↗ |
| ชื่อเรียกอื่น | adaptive DTA study, adaptive diagnostic test evaluation, adaptive test accuracy trial, adaptive STARD study | Bayesian DTA study, Bayesian test evaluation, Bayesian diagnostic test accuracy, BDAS |
| ที่เกี่ยวข้อง | 6 | 6 |
| สรุป≠ | An adaptive diagnostic accuracy study evaluates how well an index test distinguishes between patients with and without a target condition, while incorporating pre-specified interim analyses that allow modifications — such as sample size re-estimation, threshold adjustment, or subgroup enrichment — based on accumulating data. This design improves efficiency and ethical conduct compared to fixed-sample diagnostic studies, particularly when prior prevalence or test performance data are uncertain. | A Bayesian diagnostic accuracy study evaluates how well a medical test distinguishes between people who have a condition and those who do not, using Bayesian statistical methods that formally incorporate prior knowledge into the estimation of sensitivity, specificity, and related measures. Unlike classical approaches that rely solely on the observed sample, Bayesian inference combines a likelihood model of the data with prior probability distributions to produce posterior estimates with intuitive credible intervals. |
| ScholarGateชุดข้อมูล ↗ |
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