Table 1 Descriptive summary of population samples
From: Interaction between the microbiome and TP53 in human lung cancer
| Â | Control lung | Â | NCI-MD study | Â | TCGA study | Â |
|---|---|---|---|---|---|---|
ImA | HBa | Normal adjacent | Tumor | Normal adjacent | Tumor | |
(n = 33) | (n = 16) | (n = 144) | (n = 143) | (n = 108) | (n = 974) | |
Age - mean (SD) | 39.5 (18.8) | 62.6 (7.7) | 65.5 (9.8) | 65.7 (9.9) | 66.9 (9.9) | 66.4 (9.2) |
  < Mean | 18 | 9 | 70 | 63 | 49 | 396 |
  ≥ Mean | 15 | 7 | 74 | 80 | 59 | 578 |
 Unknown |  |  |  |  | 5 | 128 |
Gender | ||||||
 M | 25 | 11 | 92 | 87 | 58 | 514 |
 F | 8 | 5 | 52 | 56 | 45 | 355 |
 Unknown |  |  |  |  | 5 | 105 |
Raceb | ||||||
 EA | 27 | 14 | 86 | 95 | 90 | 650 |
 AA | 5 | 2 | 58 | 48 | 8 | 42 |
 Other |  |  |  |  |  | 59 |
 Unknown | 1 |  |  |  | 10 | 223 |
Smoking statusb | ||||||
 Ever |  | 14 | 122 | 127 | 90 | 768 |
 Former |  | 11 | 44 | 40 | 71 | 551 |
 Current |  | 3 | 64 | 70 | 19 | 217 |
 Never |  | 2 | 9 | 7 | 7 | 120 |
 Unknown |  |  |  |  |  |  |
Stage | ||||||
 I (a/b) |  |  |  | 69 | 52 | 454 |
 II (a/b) |  |  |  | 44 | 28 | 231 |
 III (a/b) |  |  |  | 11 | 19 | 155 |
 IV |  |  |  | 2 | 3 | 29 |
 Unknown |  |  |  | 16 | 6 | 105 |
Histology | ||||||
 AD |  |  |  | 67 | 58 | 485 |
 SCC |  |  |  | 47 | 50 | 489 |
 Other |  |  |  | 29 |  |  |
TP53 mutation status | ||||||
 Wild-type (AD/SCC) |  |  |  | 32/11 |  | 125/59 |
 Mutant (AD/SCC) |  |  |  | 29/35 |  | 104/118 |
 Unknown |  |  |  | 36 |  | 568 |