Amy Carroll
More than clean teeth! Identifying factors that contribute to the development of early childhood caries
Evidence-based dentistry
grey literature important source information largescale review syntheses however many characteristics grey literature make difficult search systematically gold standard rigorous systematic grey literature search methods resources conduct type search paper describes systematic review search methods developed applied complete case study systematic review grey literature examined guidelines schoolbased breakfast programs canadaa grey literature search plan developed incorporate four different searching strategies 1 grey literature databases 2 customized google search engines 3 targeted websites 4 consultation contact experts complementary strategies used minimize risk omitting relevant sources since abstracts often unavailable grey literature documents items abstracts executive summaries table contents whichever available screened screening publications fulltext followed data extracted organization year published developed intended audience goalobjectives document sources evidenceresources cited meals mentioned guidelines recommendations program deliverythe search strategies identifying screening publications inclusion case study review found manageable comprehensive intuitive applied practice four search strategies grey literature search plan yielded 302 potentially relevant items screening following screening process 15 publications met eligibility criteria remained included case study systematic review highlevel findings case study systematic review briefly describedthis article demonstrated feasible seemingly robust method applying systematic search strategies identify webbased resources grey literature search strategy developed tested amenable adaptation identify types grey literature disciplines answering wide range research questions method adapted tested future research syntheses