Improved Landmark Dynamic Prediction Model to Assess Cardiovascular Disease Risk in On-Treatment Blood Pressure Patients: A Simulation Study and Post Hoc Analysis on SPRINT Data

Table 1

Simple Cox model results in different simulations.

	Estimate
		100	Mean	0.384	1.290	0.384	1.286	0.401	1.103
SE	0.513		0.368	0.543	0.392	0.318	0.226
Bias	-0.116		-0.210	-0.115	-0.213	-0.099	-0.397
MSE	0.677		0.464	0.377	0.304	0.158	0.128
200	Mean	0.402	1.327	0.417	1.298	0.420	1.285
	SE	0.750	0.549	0.246	0.174	0.252	0.180
	Bias	-0.098	-0.173	-0.082	-0.202	-0.08	-0.215
	MSE	0.720	0.692	0.065	0.084	0.080	0.097
400	Mean	0.405	1.287	0.438	1.308	0.431	1.300
	SE	0.320	0.226	0.252	0.180	0.175	0.123
	Bias	-0.095	-0.213	-0.062	-0.191	-0.069	-0.200
	MSE	0.106	0.326	0.368	0.125	0.036	0.059