Factors predicting completion and time to publication of Cochrane reviews

Ref ID 6
First Author A. C. Tricco
Journal OPEN MEDICINE
Year Of Publishing 2009
URL https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3090115/pdf/OpenMed-03-e210.pdf
Keywords • Protocols
• General medical
• Cochrane
• Currency
Problem(s) • Untimely (taking too long) or resource intensive
• Unpublished or "zombie" reviews (the file-drawer effect)
• Weaknesses identified in some Cochrane reviews
Article Type Empirical
Article Subtype Cross-sectional survey/Methodological systematic review
First Author Country Canada
Aim To assess review-related factors (e.g., statistically significant results) associated with the time to publication of Cochrane reviews from Cochrane review protocols in issue 2 (2000) of the Cochrane Database of Systematic Reviews.
Level of Investigation Descriptive
Summary of Findings 79% of the included 93 Cochrane review protocols in issue 2 (2000) of the Cochrane Database of Systematic Reviews were published as a final review by 2008. A change in authorship between publication of the Cochrane protocol and publication of the final review was associated with longer times to publication.
Number of systematic reviews included 93
Number of eligible systematic reviews assessed 130
Treatment impacted No
Treatment impacted description
Interpretation impacted No
Interpretation impacted description