Hi Ashwin,
Try the stcox postestimation command -estat concordance-, which
calculates Harrell's C. This may be what you want for the survival
analysis, so long as you do not have time-varying covariate effects.
I don't know whether there is a similar command for svy regress.
Jacki
On 10/7/06, Ashwin Ananthakrishnan <[email protected]> wrote:
Hi,
Is there a command in stata where I can calculate the
c-statistic for predictive models in Cox regression
survival analysis?
I tried the stcstat program that I found online but
that doesn't seem to be working. Are there other
commands?
Is there a similar c-statistic command for use in
survey analysis also? (following a .svylogit or a
.svyregress command) ?
Thanks.
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