Research Article
The miR-146a SNP Rs2910164 and miR-155 SNP rs767649 Are Risk Factors for Non-Small Cell Lung Cancer in the Iranian Population
Table 1
Distribution of selected demographic variables of lung cancer and control subjects.
| Factors | Lung cancer, n = 165 (%) | Control, n = 147 (%) | value |
| Age (years, mean ± SD) | 58.5 ± 8.6 | 52.6 ± 8.3 | |
| Gender (n, %) | Male | 128 (77.58) | 115 (78.23) | 0.32 | Female | 37 (22.42) | 32 (21.77) |
| Smoking status (n, %) | History | 102 (61.82) | 93 (63.27) | 0.44 | No history | 63 (38.18) | 54 (36.73) |
| Histological subtype (n, %) | ADC | 135 (81.81) | | | LCC | 6 (3.65) | | | SCC | 24 (14.54) | | |
| Stage (n, %) | I | 4 (2.42) | | | II | 18 (10.91) | | | III | 33 (20.00) | | | IV | 110 (66.67) | | |
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