Порівняння методів
Переглядайте обрані методи поруч; рядки з відмінностями підсвічено.
| Прагматичне дослідження діагностичної точності× | Проспективне дослідження діагностичної точності× | |
|---|---|---|
| Галузь | Епідеміологія | Епідеміологія |
| Родина | Process / pipeline | Process / pipeline |
| Рік появи≠ | 2000s–2010s (formalized alongside STARD reporting guidelines) | Formalized 2000s; practice dates to mid-20th century |
| Автор методу≠ | Evolved from STARD initiative (Bossuyt et al.) and pragmatic trial framework (Schwartz & Lellouch, 1967) | Established through STARD initiative (Bossuyt, Reitsma et al., 2000s) |
| Тип≠ | Observational diagnostic study design | Observational / evaluative study design |
| Основоположне джерело≠ | Bossuyt, P. M., et al. (2015). STARD 2015: An Updated List of Essential Items for Reporting Diagnostic Accuracy Studies. BMJ, 351, h5527. DOI ↗ | 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 ↗ |
| Інші назви | real-world diagnostic accuracy study, pragmatic DAS, routine-care diagnostic study, pragmatic test evaluation | prospective DTA study, prospective test accuracy study, forward-looking diagnostic study, prospective index test evaluation |
| Пов'язані | 6 | 6 |
| Підсумок≠ | A pragmatic diagnostic accuracy study evaluates how well a diagnostic test performs under real-world clinical conditions — not in idealized, tightly controlled settings. Conducted within routine care workflows, it measures sensitivity, specificity, predictive values, and likelihood ratios for an index test against a reference standard, yielding accuracy estimates directly applicable to clinical practice rather than laboratory benchmarks. | 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. |
| ScholarGateНабір даних ↗ |
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