Each observation is weighted by its inverse probability of being in a certain group. ![]() Here we develop an adjusted Kaplan-Meier estimator (AKME) to reduce confounding effects using inverse probability of treatment weighting (IPTW). ![]() In practice, the Kaplan-Meier estimates of survival functions may be biased due to unbalanced distribution of confounders. Estimation and group comparison of survival curves are two very common issues in survival analysis.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |