Die Anfrage
“Create a PRISMA 2020 diagram for a meta-analysis of randomized controlled trials: 2,500 records identified, 400 duplicates removed, 200 full texts assessed, and 80 studies included.”
Dann probieren SieAdd a publication-year exclusion reason.Change the included-report count to 90.
Was diese Zeichnung zeigt
Die dahinterstehenden Entscheidungen verstehen.
01
Used 2020 PRISMA flow diagram structure with single database search (no other sources).
02Applied consistent exclusion criteria at each stage
title/abstract screening excluded irrelevant and non-RCT records; full-text review excluded non-randomized, missing outcome data, and duplicate reports.
03
Reported both studies and reports included in the final synthesis.
When conducting a systematic review and meta-analysis of RCTs and reporting the study selection process according to PRISMA 2020 guidelines.