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Open Access Highly Accessed Research article

What about N? A methodological study of sample-size reporting in focus group studies

Benedicte Carlsen1* and Claire Glenton23

Author Affiliations

1 Uni Rokkan Centre, Nygårdsgt 5, N-5015 Bergen, Norway

2 SINTEF Society and Technology, P.O. Box 124 Blindern, Oslo 0314, Norway

3 The Norwegian Knowledge Centre for the Health Services, P.O. Box 7004 St. Olavs plass, N-0130 Oslo, Norway

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BMC Medical Research Methodology 2011, 11:26  doi:10.1186/1471-2288-11-26

Published: 11 March 2011

Additional files

Additional file 1:

The table shows author, journal, number of focus groups and explanation for number of focus groups for all 220 included studies.

Format: DOC Size: 236KB Download file

This file can be viewed with: Microsoft Word Viewer

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