Description
Systematic Review Service – Large Package (41-80 Studies)
Our large systematic review package is designed for comprehensive research questions yielding 41-80 eligible studies. This extensive service is ideal for establishing definitive evidence bases in your field and targeting top-tier journal publication.
What’s Included
- Advanced Protocol Development – Detailed PROSPERO protocol with amendments tracking
- Extensive Literature Search – 7+ databases plus hand-searching reference lists
- Triple-Reviewer Process – Enhanced screening with senior researcher oversight
- Comprehensive Data Extraction – Multiple reviewers with consensus meetings
- Quality Assessment – Risk of bias with sensitivity analyses
- Multiple Subgroup Analyses – Analysis by population, intervention, outcomes
- Harvest Plots – Advanced visualization of heterogeneous evidence
- Narrative Synthesis – Detailed qualitative synthesis
- Cochrane-Standard Methods – Following Cochrane Handbook methodology
- Manuscript Writing – High-impact journal ready manuscript
Deliverables
- PROSPERO-registered protocol with amendments
- Comprehensive search documentation
- PRISMA flow diagram
- Extensive evidence tables
- Multiple risk of bias figures
- Subgroup analysis results
- Complete manuscript (7,000-10,000 words)
- Extensive supplementary appendices
Timeline
Standard delivery: 14-18 weeks from protocol approval.
Best For
- Comprehensive clinical questions with extensive literature
- Cochrane-style reviews
- Policy-informing evidence synthesis
- Senior researchers building definitive evidence bases
Quality Guarantee
Led by senior methodologists with Cochrane experience. Comprehensive quality assurance with unlimited revisions.




