Systematic Review Screening & PRISMA Flow

I have already finalised the research question and the inclusion-exclusion criteria; now I need you to carry the project through the evidence-selection stages. You will run the searches in four databases—PubMed, Cochrane Library, Scopus, and ERIC—export the results, de-duplicate them, and screen titles/abstracts and full texts against the criteria I provide. The review will consider randomized controlled trials, cohort studies, and case-control studies only.

Every action needs to be fully traceable. Please take date-stamped screenshots at each major step (initial search, results export, de-duplication, title/abstract screening, full-text screening) and keep the original search files and screening logs so I can reproduce the flow if required. At the end, compile a PRISMA flow diagram that matches the numbers in your logs.

Deliverables
• Search strategies exactly as run in PubMed, Cochrane Library, Scopus, and ERIC
• Excel/CSV exports of raw search results and the de-duplicated master file
• Screening logs showing inclusion/exclusion decisions for each record
• Screenshot archive (compressed) documenting every step
• Completed PRISMA 2020 flow diagram (editable format)

If you already work with tools such as EndNote, Rayyan, Covidence, or similar, feel free to use them—just be sure the raw files remain accessible. Accuracy and transparency are more important to me than speed, but I would like an estimated timeline for each stage when you bid.