Case Control Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jan 21, 2015; 21(3): 897-904
Published online Jan 21, 2015. doi: 10.3748/wjg.v21.i3.897
Table 2 Apolipoprotein E genotype frequencies n (%)
GenotypeIBD (n = 178)Control (n = 200)P valueRREF/PF
ε3/ε3118 (66.29)183 (91.5)< 0.010.1830.637
ε3/ε425 (14.05)17 (8.5)0.101.7590.256
ε2/ε324 (13.48)0 (0)< 0.01--
ε2/ε411 (6.18)0 (0)< 0.01--
ε2/ε20 (0)0 (0)---
ε4/ε40 (0)0 (0)---