Timeline for Reporting the effect of a predictor in a logistic regression fitted with a restricted cubic spline
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 7, 2021 at 11:58 | comment | added | Frank Harrell | Link fixed - thanks for pointing this out. | |
| Feb 7, 2021 at 11:58 | history | edited | Frank Harrell | CC BY-SA 4.0 |
fixed out of date link
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| Feb 6, 2021 at 12:57 | comment | added | Harrison W. | Hi @FrankHarrell sorry to necro this, but the link to your course notes is dead, I think I have found them, would you be able to direct me to where in the notes I can learn about computing odds ratios for two points on a spline? Thanks! | |
| Feb 15, 2018 at 19:52 | vote | accept | user183974 | ||
| Feb 15, 2018 at 12:53 | comment | added | Frank Harrell | Yes to the last question, and also I think it's not helpful to report the coefficients and standard errors. Partial effect plots and ANOVA tables are more helpful. | |
| Feb 15, 2018 at 5:15 | comment | added | user183974 | Thanks, very helpful. When you write "don't try to interpret individual terms." are you saying that the estimate provided in the table above should not be reported or interpreted. Or are you suggesting that the estimates should be reported but interpreted through other means (e.g. the odds ratio at different points), partial effects plots etc.? Would you suggest the use of these same method for plotting interactions with variables that have a spline fit to them. | |
| Feb 14, 2018 at 13:17 | history | answered | Frank Harrell | CC BY-SA 3.0 |