Why do I get the error message “outcome does not vary” when I perform a logistic or logit regression? TitleInterpreting “outcome does not vary” error message when running logistic AuthorPaul Lin, StataCorp Answer You probably have a dependent variable that is coded as 1 and 2 for the ...
poisson — Poisson regression 10 Miranda, A., and S. Rabe-Hesketh. 2006. Maximum likelihood estimation of endogenous switching and sample selection models for binary, ordinal, and count variables. Stata Journal 6: 285–308. Newman, S. C. 2001. Biostatistical Methods in Epidemiology. New York:...
There- fore, four linear regression models were used initially to examine the association between personal well-being (1. the single item satisfaction with life as whole, and 2. the global PWI) with perceived benefits of parkrun (1. mental health, and 2. connection to community) in bivariate...
The regression analysis showed that, of the four modeled variables, the longer event distance (21 km vs. 10 km) had the largest effect on the likelihood that a participant would become a casualty. Conversely, being of an older age, being male, and running in a non-competitive event were...
Therefore, four linear regression models were used initially to examine the association between personal well-being (1. the single item satisfaction with life as whole, and 2. the global PWI) with perceived benefits of parkrun (1. mental health, and 2. connection to community) in bivariate ...
In 2012, door-to-door surveys with household residents ( N =304) were completed in areas of high, low, and ostensibly no flood risk. Using a probit model as a regression technique through the statistical software STATA, we explored factors that potentially influence coping and adaptation. ...
Before matching this is an unweighted regression on the whole sample, after matching the regression is weighted using the matching weight variable _weight and based on the on-support sample" When i try to do this manually, i can replicate the t-value result for the unmatched case, however, ...
In this form, the predicted values from the original regression and their squares are used in place of the individual regressors, their squares, and their cross-products. This form of the test imposes constraints on the auxiliary regression, but may be a very attractive alternative if the ...
For >> regression estimates you just type regress and it shows it. How is >> this done for other saved files. > * * 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-...
FromFarasat Bokhari <farasat.bokhari@yahoo.com> To"statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> Subjectst: Question about pstest (after running psmatch2) DateWed, 31 Aug 2011 05:48:18 -0700 (PDT) Follow-Ups: ...