Table 4. Cox proportional hazards regression for 5hmC and AJCC stage.

			Univariable		Multivariable
	n		HR(95% CI)	P value	HR(95% CI)	P value
OSa
5hmC	37	Score 0	See Table 3	See Table 3	1
	102	Score 1-2	See Table 3	See Table 3	0.52 (0.30-0.89)	0.02
	61	Score 3-4	See Table 3	See Table 3	0.30 (0.14-0.65)	0.002
AJCC Stage	63	IA	1		1
	71	IB	3.03 (1.29-7.13)	0.01	2.41 (1.00-5.78)	0.049
	19	IIA	6.99 (2.71-18.05)	0.00006	5.04 (1.90-13.35)	0.001
	15	IIB	9.37 (3.56 (24.66)	5.9x10-6	8.12 (2.99-22.06)	0.00004
	32	IIC	28.58 (12.38-66.02)	4.1x10-15	21.41 (8.99-51.01)	4.6x10-12

^aOverall survival.