The reporting quality of SRs has improved 3 y after publication of SR reporting st and ards , but the reporting of nutrition variables has not .
Improved adherence to consensus methods and reporting st and ards should improve the utility of nutrition SRs
BACKGROUND The quality of nutrition-related systematic review s ( SRs ) is an unstudied but important factor affecting their usefulness .
OBJECTIVES The objectives were to evaluate the reporting quality of published SRs and to identify areas of improvement .
Organisation of a proposed Cochrane Diet and Nutrition Field
The Cochrane Collaboration helps people make well-informed decisions about health care by preparing , maintaining and promoting the accessibility of systematic review s of the effects of healthcare interventions . In all , 51 Cochrane Review Groups are responsible for preparing and maintaining the review s. Most of these Review Groups are problem-based . However , there are a number of areas or dimensions of health care , such as the setting of care ( eg primary care ) or the type of patient/consumer ( eg older persons ) , that can not be usefully conceptualised as ‘ health problems ’ . In order to reflect the interests of these dimensions , or ‘ fields ’ , of health care more effectively , the Cochrane Collaboration created another type of entity : Cochrane Fields or Networks . The core functions of these Fields are described . It is proposed that a new Cochrane Subfield for Diet and Nutrition should be set up to attract a cadre of new review ers in order to ensure the proper representation of diet and nutrition expertise in the relevant Collaborative Review Groups . The method ological pitfalls of the use of nonr and omised studies will be a key issue for the new Subfield , since the focus of the Cochrane Collaboration 's programme of search ing data bases , journals and conference proceedings has been on the identification of reports of r and omised controlled trials ( RCTs ) . Some of these sources will be need to be search ed again for non- RCT studies . The financial considerations of establishing of a Cochrane Subfield for Diet and Nutrition are discussed
The reporting quality of SRs has improved 3 y after publication of SR reporting st and ards , but the reporting of nutrition variables has not .
Improved adherence to consensus methods and reporting st and ards should improve the utility of nutrition SRs
BACKGROUND The quality of nutrition-related systematic review s ( SRs ) is an unstudied but important factor affecting their usefulness .
OBJECTIVES The objectives were to evaluate the reporting quality of published SRs and to identify areas of improvement .