Skip to main content

Table 7 Estimates of the association of PTX3, and log(PTX3), with time to GvHD from the baseline Cox model, TVCM and joint model

From: Joint model robustness compared with the time-varying covariate Cox model to evaluate the association between a longitudinal marker and a time-to-event endpoint

 PTX3log(PTX3)
ModelEstSEHR95% HR CIEstSEHR95% HR CI
Cox.baseline-0.080.040.92(0.85,1.00)-0.170.140.84(0.64, 1.11)
TVCM0.130.031.14(1.08,1.20)0.600.141.82(1.38, 2.41)
joint-constant0.050.081.05(0.95,1.21)-0.280.290.76(0.42, 1.36)
joint-Weibull0.110.011.11(0.84,1.47)0.790.492.20(0.84,5.78)
joint-spline0.130.121.14(0.90,1.44)1.130.553.11(1.05, 9.18)
  1. The estimated association between PTX3 and GvHD (Est), the standard error of the estimate (SE), the hazard ratio (HR), and the 95% confidence interval of the HR (95% HR CI) are reported