Characteristic | let-7g Expression | p | miR-21 Expression | p | miR-205 Expression | p | |||
Low | High | Low | High | Low | High | ||||
Age | |||||||||
≤67 years | 28 (52.8%) | 25 (48.2%) | 0.626 | 29 (54.7%) | 24 (45.3%) | 0.758 | 38 (71.7%) | 15 (28.3%) | 0.539 |
>67 years | 25 (48.1%) | 27 (51.9%) | 30 (57.7%) | 22 (42.3%) | 40 (76.9%) | 12 (23.1%) | |||
Gender | |||||||||
Males | 38 (50.7%) | 37 (49.3%) | 0.95 | 44 (58.7%) | 31 (41.3%) | 0.419 | 52 (69.3%) | 23 (30.7%) | 0.054 |
Females | 15 (50%) | 15 (50%) | 15 (50%) | 15 (50%) | 26 (86.7%) | 4 (13.3%) | |||
Histology | |||||||||
ADC | 28 (49.1%) | 29 (50.9%) | 0.762 | 33 (57.9%) | 24 (42.1%) | 0.701 | 55 (96.5%) | 2 (3.5%) | <0.0001 |
SCC | 25 (52.1%) | 23 (47.9%) | 26 (54.2%) | 22 (45.8%) | 23 (47.9%) | 25 (52.1%) | |||
Tumor grade | |||||||||
G1 | 4 (80%) | 1 (20%) | 0.171 | 4 (80%) | 71 (20%) | 0.516 | 5 (100%) | 0 (0%) | |
G2 | 33 (45.2%) | 40 (54.8%) | 40 (54.8%) | 33 (45.2%) | 56 (76.7%) | 17 (23.3%) | 0.08 | ||
G3 | 16 (59.3%) | 11 (40.7%) | 15 (55.6%) | 12 (44.4%) | 17 (63%) | 10 (37%) | |||
Smoking | |||||||||
Never smoking | 8 (53.3%) | 7 (46.7%) | 0.795 | 8 (53.3%) | 7 (46.7%) | 0.551 | 13 (86.7%) | 2 (13.3%) | |
Former smoking | 21 (46.7%) | 24 (53.3%) | 23 (51.1%) | 22 (48.9%) | 30 (66.7%) | 15 (33.3%) | 0.226 | ||
Current smoking | 24 (53.3%) | 21 (46.7%) | 28 (62.2%) | 17 (37.8%) | 35 (77.8%) | 10 (22.2%) |