risk_coxph function

Risk calculation at specific time point for Cox model

risk_coxph(mod, t_risk)

Arguments

• mod: a Cox regression model object.
• t_risk: Follow-up value to calculate cases, controls. See details.

Returns

Cox regression Risk estimates at specific time point.

References

Pencina MJ, D'Agostino RB Sr, Steyerberg EW. Extensions of net reclassification improvement calculations to measure usefulness of new biomarkers. Stat Med. 2011;30(1):11-21

Inoue E (2018). nricens: NRI for Risk Prediction Models with Time to Event and Binary Response Data. R package version 1.6, https://CRAN.R-project.org/package=nricens.

See Also

nri_cox

Author(s)

Martijn Heymans, 2023