Case Control Study
Copyright ©The Author(s) 2016.
World J Hepatol. Oct 18, 2016; 8(29): 1234-1243
Published online Oct 18, 2016. doi: 10.4254/wjh.v8.i29.1234
Table 3 Association of MTHFR C677T, MTHFR A1298C, MTR A2756G and MTRR A66G polymorphisms with Liver Cirrhosis, adjusted for gender, age, smoking and alcohol consumption
ModelGenotipeControl n (%)Case n (%)1OR (95%CI)2P-valueGenotipeControl n (%)Case n (%)1OR (95%CI)2P-value
MTHFR C677TMTHFR A1298C
CodominantC/C149 (41.9)48 (41.4)1A/A205 (57.6)57 (49.1)1
C/T174 (48.9)55 (47.4)0.90 (0.56-1.45)0.56A/C116 (32.6)43 (37.1)1.27 (0.78-2.07)0.21
T/T33 (9.3)13 (11.2)1.37 (0.64-2.95)C/C35 (9.8)16 (13.8)1.85 (0.92-3.71)
DominantC/C149 (41.9)48 (41.4)1A/A205 (57.6)57 (49.1)1
C/T-T/T207 (58.1)68 (58.6)0.97 (0.62-1.52)0.89A/C-C/C151 (42.4)59 (50.9)1.40 (0.90-2.18)0.14
RecessiveC/C-C/T323 (90.7)103 (88.8)1A/A-A/C321 (90.2)100 (86.2)1
T/T33 (9.3)13 (11.2)1.45 (0.71-2.99)0.32C/C35 (9.8)16 (13.8)1.68 (0.86-3.29)0.14
OverdominantC/C-T/T182 (51.1)61 (52.6)1A/A-C/C240 (67.4)73 (62.9)1
C/T174 (48.9)55 (47.4)0.85 (0.54-1.33)0.47A/C116 (32.6)43 (37.1)1.14 (0.72-1.82)0.58
Aditive---------1.07 (0.75-1.51)0.72---------1.33 (0.97-1.83)0.079
MTR A2756GMTRR A66G
CodominantA/A263 (73.9)79 (68.1)1A/A105 (29.5)37 (31.9)1
A/G83 (23.3)32 (27.6)1.52 (0.91-2.53)0.13A/G179 (50.3)55 (47.4)0.94 (0.56-1.56)0.95
G/G10 (2.8)05 (4.3)2.47 (0.75-8.12)G/G72 (20.2)24 (20.7)0.91 (0.49-1.71)
DominantA/A263 (73.9)79 (68.1)1A/A105 (29.5)37 (31.9)1
A/G-G/G93 (26.1)37 (31.9)1.60 (0.98-2.61)0.06A/G-G/G251 (70.5)79 (68.1)0.93 (0.58-1.50)0.77
RecessiveA/A-A/G346 (97.2)111 (95.7)1A/A-A/G284 (79.8)92 (79.3)1
G/G10 (2.8)5 (4.3)2.19 (0.68-7.09)0.21G/G72 (20.2)24 (20.7)0.95 (0.55-1.64)0.86
OverdominantA/A-G/G273 (76.7)84 (72.4)1A/A-G/G177 (49.7)61 (52.6)1
A/G83 (23.3)32 (27.6)1.46 (0.88-2.41)0.15A/G179 (50.3)55 (47.4)0.97 (0.62-1.52)0.9
Aditive---------1.54 (1.02-2.33)0.042---------0.95 (0.70-1.30)0.77