Table 7. Risk estimates of CART Terminal Nodes for patients with the N subtype of ARC.

Nodes	BLM-rs1063147	OGG1-rs2072668	BLM-rs6496724	WRN-rs2725361	WRN-rs4733220	P	OR(95%CI)
1	CC	CC				-	Reference
2	TC/TT	-	AA			0.64	1.19(0.59–2.40)
3	TC/TT	-	CA/CC	AG/GG	AA/GG	0.26	1.41(0.78–2.54)
4	CC	GC/GG				0.07	1.55(0.97–2.48)
5	TC/TT	-	CA/CC	AG/GG	AG	<0.001	2.81(1.54–5.10)
6	TC/TT	-	CA/CC	AA		<0.001	4.88(1.97–12.06)
P trend						<0.001