We found little to no difference in the number of women developing pre-eclampsia when they were given calcium during pregnancy, and we are uncertain about poor outcomes for mothers and babies. Most ...

Cranberries (as cranberry juice, tablets or capsules) have been used for many years to prevent urinary tract infections (UTIs). Cranberries contain proanthocyanidins (PACs), substances that can ...

I dont get the certificate even if I have passed the examination questions. As soon as I update the side I have to redo the Assessment.

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The resources in this collection mostly cover the Cochrane risk of bias tool for randomized trials (RoB 2). Under 'Risk of bias tools' there is also guidance on ROBINS-I tool for assessing risk of ...

Our Central Executive Team lead, coordinate and support operational work across Cochrane Groups Our Central Executive Team leads, coordinates and supports all operational work across Cochrane groups.

Everything that new and experienced Cochrane authors need to know about our systematic review publishing process – plus news, resources and support.

Streamline your systematic reviews and meta-analyses with Cochrane's RevMan (Review Manager). Access powerful tools for efficient and high-quality study design, data management, analysis, and ...

Recognize features of systematic reviews as a research design Recognize the importance of using rigorous methods to conduct a systematic review Identify the types of review questions Identify the ...

Hysterectomy for benign gynaecological disease, mostly abnormal uterine bleeding, prolapse or uterine fibroids, is one of the most frequent gynaecological procedures (30% of women by the age of 60; ...

Cochrane Evidence Essentials is an introduction to evidence-based medicine, clinical trials and Cochrane evidence. It is designed for patients and the public, policy makers and members of healthcare ...

- Methylphenidate might reduce hyperactivity and impulsivity and might help children to concentrate. Methylphenidate might also help to improve general behaviour, but does not seem to affect quality ...