Table 3.

Results of multiple regression prediction model. Baseline R² was calculated using age of onset and preoperative score. Subsequent models were derived in a step-wise manner, adding LIs derived from each thresholding method, calculating the new R², and testing if the increase in R² was significant.

	CLTR		LTS
	R2	p	R2	p
Age of Onset & Preoperative Score	0.542	0.000	0.345	0.000
	0.599	0.031	0.402	0.072
	0.659	0.018	0.509	0.009
	0.617	0.203	0.486	0.023
	0.658	0.001	0.502	0.002
	0.659	0.829	0.509	0.503
	0.666	0.385	0.502	0.893
	0.617	0.012	0.470	0.006
	0.617	0.966	0.486	0.304
	0.666	0.030	0.502	0.138