Developing critical appraisal criteria for QI publications is challenging due to the diversity of QI interventions, interdisciplinary language and study designs.
In addition, provided that external reviewers should not have been involved in developing the appraisal instrument, the QHES instrument and the CHEC list have not been externally reviewed before their publication (certainly, except for the review process).
In all the studies which reported developing critical appraisal tools using a consensus approach, a range of stakeholder input was sought, reflecting researchers and clinicians in a range of health disciplines, students, educators and consumers.
The team developed an appraisal scoring system for the procurement process.
The last government developed an appraisal method which almost guaranteed that new roads, railways and runways would be built, regardless of the damage they might do or the paltry benefits they might deliver.
Journal clubs are frequently used approach to engage learners with research and develop critical appraisal skills.
There have been a number of attempts to develop critical appraisal tools, but few have had a public health focus.
Questions were developed following appraisal of the literature (KA) [ 6- 13, 13- 19, 21- 30].
It would therefore seem timely to promote, utilise and further develop rapid appraisal methods.
To aid synthesis of information, it was necessary to develop an appraisal tool specifically for the purpose of this review.
More recently developed evidence appraisal and grading systems are designed to incorporate information from studies with different designs, including RCTs as well as observational studies.
