| Documents that contain explicit methodological guidance for conducting overviews (41 documents produced by 12 research groups) | Documents that describe an author team’s experience conducting one or more published overviews (11 documents produced by 9 research groups) | ||||
---|---|---|---|---|---|---|
Research group | Number of documents (Additional file 3 references) | Years documents were produced | Document formats | Number of documents (Additional file 3 references) | Years documents were produced | Document formats |
Cochrane Child Health Field (CHF) | 11a (A1–A11) | 2010–2015 | 6 oral presentationsa, 2 internal documents, 2 posters, 1 journal article | 2 (A42, A43) | 2011–2013 | 1 journal article, 1 poster |
Cochrane Comparing Multiple Interventions Methods Group (CMIMG) | 18a (A1, A6, A7, A12–A26) | 2008–2015 | 10 oral presentationsa, 5 internal documents, 1 journal article, 1 book chapter, 1 website | – | – | – |
Cochrane Consumers and Communication Review Group (CCRG) | – | – | – | 1 (A44) | 2009 | 1 journal article |
Cochrane Effective Practice and Organization of Care Review Group (EPOC) | 1 (A27) | 2011 | 1 oral presentation | 2 (A45, A46) | 2011–2015 | 1 oral presentation, 1 poster |
Cochrane Musculoskeletal Review Group (CM) | – | – | – | 1 (A47) | 2010 | 1 poster |
Cochrane Public Health Group (CPHG) | 1 (A28) | 2014 | 1 journal article | – | – | – |
Cochrane Stroke Group (CS) | – | – | – | 1 (A48) | 2015 | 1 oral presentation |
Duke University (DukeU) | 1 (A29) | 2012 | 1 journal article | – | – | – |
Dutch Cochrane Centre (DCC) | – | – | – | 1 (A49) | 2009 | 1 poster |
Evidence for Policy and Practice Information and Co-ordinating Centre (EPPI) | 2 (A30, A31) | 2015 | 1 journal article, 1 oral presentation | – | – | – |
Joanna Briggs Institute Umbrella Reviews Methodology Group (JBI) | 4 (A32–A35) | 2007–2015 | 2 internal documents, 1 journal article, 1 book chapter | – | – | – |
Ludwig Boltzmann Institute for Health Technology Assessment (LBI) | – | – | – | 1 (A50) | 2015 | 1 journal article |
Norwegian Knowledge Centre for the Health Services (NOKC) | 1 (A36) | 2013 | 1 book chapter | – | – | – |
Pontifical Xavierian University (PXU) | – | – | – | 1 (A51) | 2011 | 1 poster |
Trinity College Dublin (TCD) | 1 (A37) | 2011 | 1 journal article | – | – | – |
University of Birmingham (UBirm) | 1 (A38) | 2012 | 1 journal article | – | – | – |
University of Dundee (UDun) | – | – | – | 1 (A52) | 2004 | 1 journal article |
Western Journal of Nursing Research (WJNR) | 1 (A39) | 2014 | 1 editorial | – | – | – |
Witten/Herdecke University (WHU) | 2 (A40, A41) | 2014 | 2 journal articles | – | – | – |