|S. D. French
|BMC MEDICAL RESEARCH METHODOLOGY
|Year Of Publishing
Not updated regularly
|Number of systematic reviews included
|Summary of Findings
|70% of included reviews had been updated. Of these updated reviews 9% had a change in conclusion. Both an increase in precision and a change in statistical significance of the primary outcome were predictive of a change in conclusion of the review.
|Did the article find that the problem(s) led to qualitative changes in interpretation of the results?
|Are the methods of the article described in enough detail to replicate the study?