Table 2 The genotype and allele frequency of MMP-3 in OSMF, HNSCC patients and controls.
Groups | Total (N) | 5A/5A Genotype | 5A/6A Genotype | 6A/6A Genotype | 5A allele frequency | OR | 95%CI | P-value |
|---|---|---|---|---|---|---|---|---|
Control | 126 | 2 (1.58%) | 14 (11.1%) | 110 (87.3%) | 0.07 | 1 | - | - |
OSMF | 101 | 3(2.9%) | 24 (23.7%) | 74 (73.3%) | 0.15 | 2.26 | 1.22-4.20 | 0.01 |
HNSCC | 135 | 6 (4.44%) | 23 (17.03%) | 106 (78.52%) | 0.13 | 1.94 | 1.06-3.51 | 0.03 |