Table 3.

The Association between rs2811178 (c.1740+40A>G) and Toxicity to 5-fluorouracil (N=80)

			rs2811178(c.1740+40A>G)			Total	p- value
			AA	AG	GG
Toxicity	Yes	Count	4.0	21.0	18.0	44	0.005
		% of Total	5.0	26.3	23.8	57.3
	No	Count	14.0	9..0	13.0	36
		% of Total	17.5	11.3	16.3	45
Total		Count	18.0	30.0	32.0	80
		% of Total	22.5	37.5	40.0	100

P-value< 0.05; Odd Ratio, 0.157 and 95% Confidence Interval: 0.046-0.536