เปรียบเทียบวิธี
ดูวิธีที่เลือกเทียบกันแบบเคียงข้าง แถวที่ต่างกันจะถูกเน้นไว้
| การศึกษาความแม่นยำในการวินิจฉัยแบบไปข้างหน้า× | การทดลองทางคลินิกแบบสุ่ม (RCT)× | |
|---|---|---|
| สาขาวิชา | ระบาดวิทยา | ระบาดวิทยา |
| ตระกูล | Process / pipeline | Process / pipeline |
| ปีกำเนิด≠ | Formalized 2000s; practice dates to mid-20th century | 1948 (first rigorously conducted RCT — MRC streptomycin trial) |
| ผู้ริเริ่ม≠ | Established through STARD initiative (Bossuyt, Reitsma et al., 2000s) | Austin Bradford Hill; MRC Streptomycin Trial team |
| ประเภท≠ | Observational / evaluative study design | Interventional experimental study |
| 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 ↗ | Friedman, L. M., Furberg, C. D., DeMets, D. L., Reboussin, D. M., & Granger, C. B. (2015). Fundamentals of Clinical Trials (5th ed.). Springer. ISBN: 978-3319185385 |
| ชื่อเรียกอื่น | prospective DTA study, prospective test accuracy study, forward-looking diagnostic study, prospective index test evaluation | RCT, randomized controlled trial, randomised controlled trial, clinical randomized trial |
| ที่เกี่ยวข้อง | 6 | 6 |
| สรุป≠ | A prospective diagnostic accuracy study enrolls participants before any test results are known and follows them forward in time to evaluate how well an index test (the test under evaluation) distinguishes individuals with and without a target condition, using a reference standard applied independently. Key accuracy metrics include sensitivity, specificity, positive and negative predictive values, and the area under the ROC curve. The prospective design reduces many biases inherent in retrospective test evaluations. | A randomized clinical trial (RCT) is an experimental study design in which participants are randomly assigned to an intervention group or a control group, then followed prospectively to compare outcomes. Random allocation is the defining feature: it distributes known and unknown confounders across groups by chance, making the RCT the strongest individual study design for establishing causal efficacy of a treatment or intervention under controlled conditions. |
| ScholarGateชุดข้อมูล ↗ |
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