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From |
sjsamuels@gmail.com |

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Subject |
Re: st: How to get Odds Ratios rather than Relative Risk Ratios from -mlogit- |

Date |
Fri, 18 Sep 2009 11:11:27 -0400 |

In your 3x3 table, compute the ORs for the four 2x2 tables I outlined (the baseline predictor category and baseline outcome appear in each) and compare to the corresponding RRRs. -Steve On Fri, Sep 18, 2009 at 10:10 AM, Philip Burgess <philip.burgess.uq@gmail.com> wrote: > Thanks Steve. I'm still a bit confused though. > > The situation I have is typcially a 3 level outcome category & a 3 > level predictor category. > > I looked at the > http://www.ats.ucla.edu/stat/stata/output/stata_mlogit_output.htm > notes and they say: > > "However, the exponentiated coefficient are commonly interpreted as > odds ratios". > > But "interpretation" per se is perhaps the easy way out .... > > Thanks for your thoughts. > > Philip > > > > On Fri, Sep 18, 2009 at 10:53 PM, <sjsamuels@gmail.com> wrote: >> RRRs are ORs for the 2 x 2 table consisting of the baseline outcome >> category, baseline predictor category, and the outcome and predictor >> categories which index the RRR. See the mlogit manual 3 x 2 example. >> >> -Steve >> On Fri, Sep 18, 2009 at 12:16 AM, Philip Burgess >> <philip.burgess.uq@gmail.com> wrote: >>> I have a complex survey design defined as: >>> >>> svyset _n [pweight=mhsfinwt], jkrweight(wpm0101 - wpm0160) >>> vce(jackknife) singleunit(missing) >>> >>> When I run the following command, I get RRRs: >>> >>> xi: svy jackknife, nodots : mlogit BAgrp_DX i.isevaus, baseoutcome(1) rrr >>> >>> I wanting to report ORs - but using -eform- option doesn't seem to work: >>> >>> xi: svy jackknife, nodots : mlogit BAgrp_DX i.isevaus, baseoutcome(1) eform(or) >>> >>> Any ideas? >>> >>> Thanks; >>> >>> Philip Burgess >>> * >>> * For searches and help try: >>> * http://www.stata.com/help.cgi?search >>> * http://www.stata.com/support/statalist/faq >>> * http://www.ats.ucla.edu/stat/stata/ >>> >> >> >> >> -- >> Steven Samuels >> sjsamuels@gmail.com >> 18 Cantine's Island >> Saugerties NY 12477 >> USA >> 845-246-0774 >> >> * >> * For searches and help try: >> * http://www.stata.com/help.cgi?search >> * http://www.stata.com/support/statalist/faq >> * http://www.ats.ucla.edu/stat/stata/ >> > > * > * For searches and help try: > * http://www.stata.com/help.cgi?search > * http://www.stata.com/support/statalist/faq > * http://www.ats.ucla.edu/stat/stata/ > -- Steven Samuels sjsamuels@gmail.com 18 Cantine's Island Saugerties NY 12477 USA 845-246-0774 * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

**Follow-Ups**:**Re: st: How to get Odds Ratios rather than Relative Risk Ratios from -mlogit-***From:*Philip Burgess <philip.burgess.uq@gmail.com>

**References**:**st: How to get Odds Ratios rather than Relative Risk Ratios from -mlogit-***From:*Philip Burgess <philip.burgess.uq@gmail.com>

**Re: st: How to get Odds Ratios rather than Relative Risk Ratios from -mlogit-***From:*sjsamuels@gmail.com

**Re: st: How to get Odds Ratios rather than Relative Risk Ratios from -mlogit-***From:*Philip Burgess <philip.burgess.uq@gmail.com>

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