Garden-based interventions and early childhood health: an umbrella review

摘要

We imported the associated Endnote X9 (Clarivate Analytics) library for each database search directly into Covidence. Citations were automatically de-duplicated as part of the import process. Two teams, each consisting of two reviewers, independently screened titles and abstracts. During this iterative screening process, Covidence automatically filtered citations into one of three lists, ‘Irrelevant”, “Resolve Conflicts”, and “Full Text Review”. We resolved disagreements between reviewers using consensus; no third reviewer was necessary. If a review team could not make an inclusion decision during the title and abstract screening phase, the article moved forward to full text review. After title and abstract screening, we gathered citations in their full-text, PDF form for full-text review. The same two teams of reviewers independently completed full-text screening, during which both reviewers had to agree on a final inclusion or exclusion decision.