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Open Access Research article

Mediation analysis of the relationship between institutional research activity and patient survival

Justine Rochon1*, Andreas du Bois2 and Theis Lange3

Author Affiliations

1 Institute of Medical Biometry and Informatics, University of Heidelberg, Im Neuenheimer Feld 305, Heidelberg 69120, Germany

2 Department of Gynecology and Gynecologic Oncology, Kliniken Essen-Mitte, Essen, Germany

3 Department of Biostatistics, University of Copenhagen, Copenhagen, Denmark

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BMC Medical Research Methodology 2014, 14:9  doi:10.1186/1471-2288-14-9

Published: 22 January 2014

Additional files

Additional file 1:

A detailed description of the mediation analysis with the corresponding R code.

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