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| Protokolipohjainen meta-analyysi× | PRISMA-pohjainen katsaus× | |
|---|---|---|
| Tieteenala | Scientometriikka | Scientometriikka |
| Menetelmäperhe | Process / pipeline | Process / pipeline |
| Syntyvuosi≠ | 1990s–2015 (Cochrane established 1993; PROSPERO launched 2011; PRISMA-P 2015) | 2009 (original PRISMA statement); updated 2020 |
| Kehittäjä≠ | Cochrane Collaboration; formalized through PROSPERO and PRISMA-P initiatives | David Moher and PRISMA Group |
| Tyyppi≠ | Evidence synthesis with pre-registered protocol | Structured reporting framework for systematic reviews |
| Alkuperäislähde≠ | Higgins, J. P. T., Thomas, J., Chandler, J., Cumpston, M., Li, T., Page, M. J., & Welch, V. A. (Eds.). (2023). Cochrane Handbook for Systematic Reviews of Interventions (Version 6.4). Cochrane. link ↗ | Page, M. J., McKenzie, J. E., Bossuyt, P. M., Boutron, I., Hoffmann, T. C., Mulrow, C. D., ... & Moher, D. (2021). The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ, 372, n71. DOI ↗ |
| Rinnakkaisnimet | pre-registered meta-analysis, prospective meta-analysis, registered meta-analysis, protocol-driven meta-analysis | PRISMA review, PRISMA-guided systematic review, PRISMA 2020 review, PRISMA-compliant review |
| Liittyvät≠ | 4 | 5 |
| Tiivistelmä≠ | A protocol-based meta-analysis is a meta-analysis conducted according to a detailed, pre-registered protocol that specifies all key methodological decisions — research questions, eligibility criteria, search strategy, outcome measures, and statistical methods — before data collection begins. Pre-registration, typically through PROSPERO or a comparable registry, distinguishes this approach from post-hoc or exploratory meta-analyses and substantially reduces the risk of selective reporting and outcome switching. | A PRISMA-based review is a systematic literature review conducted and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Originally published by Moher et al. in 2009 and updated as PRISMA 2020 by Page et al., the framework specifies a 27-item checklist and a four-phase flow diagram covering identification, screening, eligibility, and inclusion — ensuring full transparency and reproducibility in the review process. |
| ScholarGateAineisto ↗ |
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