Table 3.

Survival analysis of oral leukoplakias based on our primary model

Variables	Estimate	SD	HR	2.5 Q	97.5 Q
(Intercept)	− 9.09	1.12	-	− 11.78	− 6.66
Clinical type (non-homogeneous)	0.83	0.50	2.29	0.89	6.44
Histology (high-grade dysplasia)	1.23	0.54	3.42	1.12	3.48
Location tongue	1.98	0.53	7.24	2.75	22.2
Cure fraction	0.17	0.12	-	0.02	0.47

Estimates for the effects of the different variables are presented along with their standard errors, hazard ratios, and their corresponding 95% confidence intervals. The models also provide an estimate for the cure fraction, which stands for the estimated proportion of the patients that will never experience MT