PRISMA Flow Generator

Record counts

Search log (optional) Database / register list — one per line: name, count[, type] When filled, the Databases (n) and Registers (n) below auto-recompute from this log on every edit. `type` defaults to "database"; use "register" for trial registries / WHO ICTRP. Filling the log is optional — leave it blank to type the totals directly below.

Identification

Databases (n) Registers (n)

Records removed before screening (total n) Duplicates, automation flags, and other reasons combined. Removal breakdown (optional)

Screening Records screened (n) Normally equals (databases + registers) − removed. Records excluded (n) Reports sought for retrieval (n) Reports not retrieved (n) Reports assessed for eligibility (n) Reports excluded with reasons (n) Exclusion-reason breakdown (optional)

Included Studies included in review (n) Reports of included studies (n)

Review metadata (optional) Review title

Preview

PRISMA 2020 flow template after Page et al., BMJ 2021;372:n71. Generated client-side; no data leaves the browser. Behaviourally verified: the stage-count reconciliation (screened=identified−removed; sought=screened−excluded; assessed=sought−not-retrieved; plus the exclusion-overflow checks and zero-gating) is pinned by deterministic constructed-oracle tests (hub/shared/tests/prisma-flow-behavior.spec.mjs).