Table 3 Displays the results for the crude and adjusted (gender, country and gene included as covariates) regression for SNP rs1801131(A > C) and rs1801133(C > T) in the whole sample (LS-related cancer) across all genes including EPCAM and PMS2.

From: MTHFR C677T and A1298C polymorphism’s effect on risk of colorectal cancer in Lynch syndrome

Crude

Adjusted

Characteristic

CRC-free Total n (%)

LS cancer total n (%)

HR (95% CI) total n (%)

p-value Total n (%)

HR (95% CI) total n (%)

p-value total n (%)

rs1801131(A > C)

 AA

554 (44%)

697 (56%)

1.00

 

1.00

 

 AC

525 (47%)

597 (53%)

0.90 (0.79–1.02)

0.090

0.89 (0.89–1.00)

0.060

 CC

88 (40%)

132 (60%)

0.98 (0.79–1.21)

0.800

0.85 (0.69–1.05)

0.140

rs1801133(C > T)

 CC

472 (46%)

565 (54%)

1.00

 

1.00

 

 CT

555 (45%)

676 (55%)

0.99 (0.87–1.13)

0.900

1.04 (0.92–1.18)

0.500

 TT

134 (43%)

180 (57%)

1.01 (0.83–1.23)

 > 0.900

1.04 (0.86–1.26)

0.700

  1. Cox shared frailty regression with age to LS cancer regressed on SNP rs1801131(A > C) and rs1801133(C > T).