BATPLOT: Stata module to produce Bland-Altman plots accounting for trend

Statistical Software Components from Boston College Department of Economics

Abstract: The normal Bland-Altman plot is between the difference of paired variables versus their average. This version uses a regression between the difference and the average and then alters the limits of agreement accordingly. This is particularly useful when the two variables might be measured on different scales and hence a straight conversion factor would recalibrate the two variables.

Language: Stata
Requires: Stata version 9.2
Keywords: plot; Bland-Altman; difference; paired variables (search for similar items in EconPapers)
Date: 2005-01-21
Note: This module may be installed from within Stata by typing "ssc install batplot". Windows users should not attempt to download these files with a web browser.

Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/b/batplot.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/b/batplot.hlp help file (text/plain)

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