Regression Results

Regression Models

Click the OK button in either the Regression Models for Censored Data dialog box, the Proportional Hazard Model with Time-Dependent Covariates dialog box, or the Regression Model Estimation dialog box to display the Regression Results dialog box, which contains three tabs: Quick, Advanced, and Function plots.

Summary box. The Summary box displays summary information about the current analysis.

Copy button. Click the Copy button to copy either the selected text (if text has been selected) in the Summary box or all of the text (if no text has been selected) to the Clipboard. Note that the copied text retains formatting information (such as font, color, etc.).

Contract/Expand button. Click the Contract/Expand button to contract or expand the Summary box. When contracted, you can see only one line of the Summary box text and can scroll through the text using a scroll bar. Note that when contracted the text is scrolled so that the first non-blank line is at the top. When expanded (the default setting), the entire Summary box will be displayed on the Regression Results dialog box.

Summary. Click the Summary button to produce a spreadsheet with parameter estimates, their standard errors, the ratio of the parameter estimates divided by their standard errors (under the heading t-value), and the Wald statistic (which for large samples has a Chi-square distribution under the null hypothesis that the coefficient is equal to 0). Note that the standard errors (and t-values) are computed from the second order partial derivatives of the log-likelihood function, resulting in asymptotic standard errors (and t-values) for the parameters.

Cancel. Click the Cancel button to close the dialog box without performing any analysis and return to the Regression Models for Censored Data dialog box or the Proportional Hazard Model with Time-Dependent Covariates dialog box.

Options. Click the Options button to display the Options menu.

By Group. Click the By Group button to display the By Group specification dialog box.