dear statalist,
i would really appreciate your help: i am running stcox (multivariate)
and in my results, i get missings for z-values, standard errors etc.:
. stcox wardur coldwar wartype, tvc(hgmulti4 democ gdpcp gini lifeex
logpop)
Cox regression -- no ties
No. of subjects = 84 Number of obs =
133
No. of failures = 33
Time at risk = 639
LR chi2(9) =
4.16
Log likelihood = 4.694e-06 Prob > chi2 =
0.9006
------------------------------------------------------------------------------
_t |
_d | Haz. Ratio Std. Err. z P>|z| [95% Conf.
Interval]
-------------+----------------------------------------------------------------
rh |
wardur | .3212128 . . . .
.
coldwar | .2205907 . . . .
.
wartype | 1 . . . .
.
-------------+----------------------------------------------------------------
t |
hgmulti4 | 1 . . . .
.
democ | 3.416269 . . . .
.
gdpcp | 1.000041 . . . .
.
gini | .5410106 . . . .
.
lifeex | .5015777 . . . .
.
logpop | 1.297101 . . . .
.
-----------------------------------------------------------------------
can anyone tell me what to do??
thank you,
verena schönleber
--
Cherisystr. 16
78467 Konstanz
Germany
0049/7531/56599
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
