Estimating hazard ratios from published Kaplan ‐Meier survival curves: A methods validation study

ConclusionIn the absence of reported HRs, we recommend that researchers consider the Guyot method to reconstruct HRs from KM curves when performing aggregate data meta ‐analyses.

Source: Research Synthesis Methods - May 26, 2019 Category: Chemistry Authors: Ronak Saluja, Sierra Cheng, Keemo Althea delos Santos, Kelvin K.W. Chan Tags: RESEARCH ARTICLE Source Type: research