Table 2: Comparison of FV 1691 G-A in between childhood leukemia and healthy newborns gruops.

Polymorphism FV 1691 G-AChildhood leukemia : 135 (%)Newborns* : 551 (%)OR CI (95%)

G/G121 (89,6%)494 (89,6)1
G/A11 (8%)56 (10,1%)1,25 (0,6–2,4)0,5
A/A3 (2%)1 (0,1%)0,08 (0,008–0.7)0,03

Reference: *[1].