Research article
Proportional odds ratio model for comparison of diagnostic tests in meta-analysis
-
* Corresponding author: Mir S Siadaty mirSiadaty@virginia.edu
Division of Biostatistics and Epidemiology, University of Virginia School of Medicine, Box 800717, Charlottesville, Virginia, 22908, USA
BMC Medical Research Methodology 2004, 4:27 doi:10.1186/1471-2288-4-27
Published: 10 December 2004Additional files
Additional File 1:
In this file we present sample codes for a few of the models presented in the paper. The estimation mostly has been done in SAS, while the graphing (and some model-fitting) has been done in R.
Format: DOC Size: 192KB Download file
This file can be viewed with: Microsoft Word Viewer
Additional File 2:
This zipped file contains 8 data files, in the .csv (comma separated value) and .xls (MS Excel) formats. They are to be used with the SAS and R codes we presented in the Appendix [additional file 1]. Five files are for the SAS codes presented in the Appendix. The file names are "data5.xls", "data5_t12&17.xls", "u125.xls", "data5_t18.xls", "data6.xls". Three files are for the R codes presented in the Appendix. The file names are "obsVSfit.csv", "dataNewExcerpt2.csv", and "data6_lor2.csv".
Format: ZIP Size: 37KB Download file