Other ways are by asking experts in a particular health field and through hand searching journals.The Database of Abstracts of Reviews of Effects (DARE) is a collection of structured abstracts and bibliographic references of systematic reviews of the effects of health care.It is developed by the Centre for Research and Dissemination, University of York, UK.
Cochrane protocols are published in the Cochrane Database of Systematic Reviews so that people can comment on them before the actual review has been carried out.
Top of page The aim of a systematic review is to thoroughly assess, by means of a set procedure, the best possible evidence about the effects of a healthcare intervention or treatment in a particular healthcare situation.
Top of page If someone decides to look critically at articles that have appeared in the medical or health literature on a particular topic they are said to be ‘reviewing the literature’.
The authors may review, say, all the drug treatments available for one type of heart disease.
They also assess the accuracy of a diagnostic test for a given condition in a specific patient group and setting.
Cochrane Literature Review
They are published online in All the existing primary research on a topic that meets certain criteria is searched for and collated, and then assessed using stringent guidelines, to establish whether or not there is conclusive evidence about a specific treatment.This is not an indication of a security issue such as a virus or attack.It could be something as simple as a run away script or learning how to better use E-utilities, for more efficient work such that your work does not impact the ability of other researchers to also use our site.Any possible harms of an intervention may be expected to occur less frequently and over a longer period of time than the studies cover.The process of a review is clearly defined, before starting the actual review of the literature, to minimise associations of expectations of effects and other sources of bias.A systematic review summarises the results of available carefully designed healthcare studies (controlled trials) and provides a high level of evidence on the effectiveness of healthcare interventions.The review authors set about their task very methodically following, step by step, an advance plan that covers: A protocol is the plan or set of steps to be followed in preparing a review.A protocol for a systematic review clearly describes why the review is needed (the review question), what the review is about (the healthcare context of the review), and how the reviewer authors will go about developing the review.It details how they will seek, select as relevant, critically appraise studies, and collect and analyse data (combine data and check for significance to the healthcare situation) from the included studies.These healthcare trial references are entered by Cochrane groups.The main way of finding health care studies is by looking in electronic databases (such as MEDLINE, EMBASE, CINAHL) using special search terms.