Systematic Search and Reporting Techniques Applied to the Gray Literature: A Review of Canadian School Breakfast Program Guidelines

Abstract

This poster was presented at the Mosaic ’16 (Medical Library Association) Conference on May 17, 2016, Toronto, Ontario. Abstract: Methods: A grey literature search plan was developed to incorporate four different searching strategies: i) grey literature databases, ii) customized Google search engines, iii) targeted websites; and, iv) consultation with contact experts. These complementary strategies were used to minimize the risk of omitting relevant sources. Since abstracts are often unavailable in grey literature documents, items’ abstracts, executive summaries, or table of contents (whichever was available) were screened. Screening of publications’ full-text followed. Data were extracted on the organization, year published, who they were developed by, intended audience, goal/objectives of document, sources of evidence/resources cited, meals mentioned in the guidelines, and recommendations for program delivery. Results: The search strategies for identifying and screening publications for inclusion in the case study review was found to be manageable, comprehensive, and intuitive when applied in practice. The four search strategies of the grey literature search plan yielded 302 potentially relevant items for screening. Following the screening process, 15 publications that met all eligibility criteria remained and were included in the case study systematic review. Conclusions: This presentation demonstrates a feasible and seemingly robust method for applying systematic search strategies to identify web-based resources in the grey literature. The search strategy we developed and tested is amenable to adaptation to identify other types of grey literature from other disciplines and answering a wide range of research questions. This method should be further adapted and tested in future research syntheses.