st: Probit Plot Analysis

["Andrea Baccarelli" <andreastata5@hotmail.com>]

I need to reproduce an analysis published by Toide et al. in Cancer Epid 
Biom Prev 2003, 12: 219-222.

The analysis is mentioned in the paper as "Probit plot analysis".
It is a simple graphical univariate analysis. It is a graph, with "probit" 
on the X-axis and a continuos variable of interest on the Y-axis.
I do not understand whether this is a standard way of displaying data. The 
values on the Y-axis always increase with increasing values on the X-axis 
(It looks like a cumulative distribution graph).

Does anybody know how to reproduce this graph in Stata?
Thanks,
Andrea

Andrea Baccarelli, MD
Genetic Epidemiology Branch
National Cancer Institute /  NIH
6120 Executive Blvd. - EPS 7110
Bethesda, MD 20892-7236
Tel. (301)-496-5786
Fax (301)-402-4489






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