Table 2 Frequencies of TNF-α gene, SNP-1031 in erosive and non-erosive subtypes
From: Evaluation of the association between TNF-α-1031 T/C polymorphism with oral lichen planus disease
TNF-1031 | Erosive group n = 65 | Non-erosive group n = 35 | χ2 | p-value |
|---|---|---|---|---|
Genotypes Co-dominant | ||||
TT | 34 (52%) | 21 (60%) | 2.07 | 0.35 |
CT | 27 (42%) | 10 (29%) | ||
CC | 4 (6%) | 4 (11%) | ||
Dominant | ||||
TT | 34 (52%) | 21 (60%) | ||
CT + CC | 31 (48%) | 14 (40%) | 0.54 | 0.46 |
Recessive | ||||
CC | 4 (6%) | 4 (11%) | ||
CT + TT | 61 (94%) | 31 (89%) | 0.86 | 0.35 |
Over Dominant | ||||
CT | 27 (42%) | 10 (29%) | ||
TT + CC | 38 (58%) | 25 (71%) | 1.64 | 0.2 |
Allele | ||||
T C | 95 (73%) 35 (27%) | 52 (74%) 18 (26%) | 0.03 | 0.85 |