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From |
Dirk Volland <vollanddirk@googlemail.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
Stcox ereturn list: wrong chi2 p-value? |

Date |
Sun, 21 Sep 2008 12:30:41 +0300 |

Hello, I have a question concerning the output of a Cox regression, which I want to access with outreg2. Below you find the results of the Cox regression command as well as the ereturn list results. My question is: Why doesn't the e(r2_p) = .0006402283288656 repor the Prob > chi2 = 0.0025? How can I access the Prob > chi2? Thank you for you help, dirk Cox regression -- Breslow method for ties No. of subjects = 1970 Number of obs = 15654 No. of failures = 1065 Time at risk = 15654 LR chi2(1) = 9.17 Log likelihood = -7153.7882 Prob > chi2 = 0.0025 ------------------------------------------------------------------------------ _t | Haz. Ratio Std. Err. z P>|z| [95% Conf. Interval] -------------+---------------------------------------------------------------- Xsales | .99992 .0000413 -1.94 0.053 .9998391 1.000001 ------------------------------------------------------------------------------ . ereturn list scalars: e(N) = 15654 e(ll_0) = -7158.37122089778 e(ll) = -7153.788228853626 e(df_m) = 1 e(chi2) = 9.165984088309415 e(r2_p) = .0006402283288656 e(N_sub) = 1970 e(N_fail) = 1065 e(risk) = 15654 * * 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/

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