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Demographic information of subjects.
| Total | DVT Group (n = 30) | Non-DVT Group (n = 130) | t/χ2 | P | |
|---|---|---|---|---|---|
| Age(years) | 62.7 ± 14.6 | 65.6 ± 9.1 | .329 | ||
| Sex | |||||
| Male | 121 | 19(63.33%) | 102(78.46%) | .487 | .485 |
| Histology | 160 | 16.961 | .001 | ||
| Adenocarcinoma | 92 | 26 | 66 | ||
| SCC | 36 | 0 | 36 | ||
| SCLC | 23 | 2 | 21 | ||
| Others | 9 | 1 | 8 | ||
