Table 4(a).

Summary of search for optimal VEGF cut point.

	VEGF			Training Set			Testing Set
Resampling	Cutpoint	Strata	N	E	P-training	N	E	P-testing
1	450.748	0	150	105	0.00024	80	59	0.2720
		1	40	32		16	12
2	450.274	0	150	111	0.01236	80	53	0.0065
		1	40	31		16	13
3	382.7135	0	144	102	0.01395	74	54	0.0734
		1	46	35		22	17
4	317.8525	0	129	91	0.00387	72	53	0.4686
		1	61	46		24	18
5	496.0195	0	157	117	0.00106	81	52	0.1357
		1	33	29		15	10
6	450.274	0	155	108	0.03522	75	56	0.0008
		1	35	26		21	18
7	450.748	0	151	106	0.00361	79	58	0.0184
		1	39	31		17	13
8	509.59	0	161	103	0.00001	80	68	0.9052
		1	29	26		16	11
9	450.748	0	160	114	0.00784	70	50	0.0078
		1	30	22		26	22
10	60.889	0	52	39	0.01768	29	20	0.7040
		1	138	105		67	44