The Cochrane Library recently completed a review of “the comparative benefits, harms and tolerability of different smoking cessation pharmacotherapies and e-cigarettes, when used to help people stop ...

Evidence published in the Cochrane Library today will reassure people who want to stop smoking that quitting for at least 6 weeks may improve their mental wellbeing, by reducing anxiety, depression, ...

The knowledge and relevance of nutrition as well as the demand for well-funded advices increase. The Cochrane Collaboration plays a leading role within the evidence-based medicine and practice. We ...

Newly updated Cochrane evidence published today in the Cochrane Library finds that electronic cigarettes containing nicotine could increase the number of people who stop smoking compared to nicotine ...

See also the essay by Cassels on page 1162 and at www.cmaj.ca/lookup/doi/10.1503/cmaj.131213 In 1993, evidence-informed health care was in its infancy. The term ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. From the hysteria that the very mention of comparative-effectiveness research (CER) triggers in some quarters, you'd ...