• In women with predicted high response (meaning their ovaries are expected to produce many eggs in response to stimulation, which increases the risk of complications such as OHSS), using human ...

Migraine is a complex condition with a wide variety of symptoms. For many people the main feature is a painful headache. Other symptoms include feeling sick, vomiting, disturbed vision, and ...

Everything that new and experienced Cochrane authors need to know about our systematic review publishing process – plus news, resources and support. Why publish with us? Know before you start ...

Why is the accurate detection of anxiety disorders important? Anxiety disorders are quite common but often go undetected, even in people who would benefit from treatment. Through the screening process ...

Premature babies often need help breathing as their lungs are not fully developed. Nasal breathing support (through the nose) helps premature babies breathe without the need for breathing tubes in the ...

Key points: The MECIR Standards represent a true collaborative effort across our community. They are an essential part of Cochrane’s quality assurance strategy. The MECIR Standards represent a living ...

Why systematic and rigorous searches are important, planning and designing search strategies, sources of studies, managing and reporting the process.

About the Handbook The Cochrane Handbook for Systematic Reviews of Diagnostic Test Accuracy is the official guide that describes in detail the process of preparing and maintaining systematic reviews ...

What is the aim of this review? The aim of this review was to find out whether early intensive behavioral intervention (EIBI) can improve functional behaviors and skills, reduce the severity of autism ...

1 University of Bristol, UK 2 EPPI-Centre, UCL Social Research Institute, University College London, UK 3 Wessex Academic Health Science Network, UK 4 School of Public Health and Preventive Medicine, ...

Key Points Comprehensive study reveals nicotine e-cigarettes, varenicline and cytisine are the stop-smoking aids most likely to help people quit smoking. On average, for every 100 people trying to ...

Chapter PDFs from the Cochrane Handbook for Systematic Reviews of Interventions (v6.5) PDF versions of all chapters are available to registered Cochrane contributors below, primarily for training ...