From: NBS1 rs2735383 polymorphism is associated with an increased risk of laryngeal carcinoma
 | cases(n = 342) | controls (n = 345) | Adjusted OR (95%CI)a | P interaction b | ||
---|---|---|---|---|---|---|
GG | GC + CC | GG | GC + CC | GC + CC vs GG | ||
N (%) | N (%) | N (%) | N (%) | |||
Age | ||||||
  ≤ 60 | 49 (14.327) | 113 (33.041) | 61 (17.681) | 109 (31.594) | 1.306 (0.811–2.106) | 0.080 |
 >60 | 42 (12.281) | 138 (40.351) | 53 (15.362) | 122 (35.363) | 1.496 (0.919–2.436) |  |
Sex | ||||||
 Male | 87 (25.439) | 246 (71.930) | 113 (32.754) | 221 (64.058) | 1.505 (1.066–2.126) | 0.762 |
 Female | 4 (1.170) | 5 (1.461) | 1 (0.290) | 10 (2.898) | 0.127 (0.010–1.549) |  |
Ethnicity | ||||||
 Han | 62(18.129) | 169(49.415) | 81(23.478) | 157(45.507) | 1.439(0.954–2.169) | 0.526 |
 Zhuang | 29(8.480) | 82(23.977) | 33(9.565) | 74(21.449) | 1.394(0.755–2.573) |  |
Smoking status | ||||||
 Ever | 62 (18.129) | 161 (47.076) | 73 (21.159) | 123 (35.652) | 1.602 (1.023–2.510) | 0.152 |
 Never | 29 (8.480) | 90 (26.316) | 41 (11.884) | 108 (31.304) | 1.191 (0.681–2.083) |  |
Drinking status | ||||||
 Ever | 53 (15.497) | 123 (35.965) | 33 (9.565) | 67 (19.420) | 1.225 (0.703–2.133) | 0.907 |
 Never | 38 (11.111) | 128 (37.427) | 81 (23.478) | 164 (47.536) | 1.594 (0.985–2.514) |  |