Variables | pN0 (%) | pN+ (%) | P-Value |
---|---|---|---|
Sex | 0.397 | ||
āmale | 85 (59.9) | 57 (40.1) | |
āfemale | 41 (66.1) | 21 (33.9) | |
Age | 0.314 | ||
āā¤ā68āyears | 63 (58.3) | 45 (41.7) | |
ā>ā68āyears | 63 (65.6) | 33 (34.4) | |
Tumor site | 0.067 | ||
āRight | 84 (66.7) | 42 (33.3) | |
āLeft | 42 (53.8) | 36 (46.2) | |
Tumor localization | < 0.001 | ||
ācentral | 22 (41.5) | 31 (58.5) | |
āperipheral | 104 (69.8) | 45 (30.2) | |
Tumor size | <ā0.001 | ||
āā¤ā3ācm | 76 (74.5) | 26 (25.5) | |
ā>ā3ācm | 50 (49) | 52 (51) | |
Lobe distribution | 0.834 | ||
āUL a | 78 (60.9) | 50 (39.1) | |
āNon-UL | 40 (62.5) | 24 (37.5) | |
Number of dissected LN b | 0.005 | ||
pT-category | 0.001 | ||
āpT1 | 69 (76.7) | 21 (23.3) | |
āpT2 | 27 (50.9) | 26 (49.1) | |
āpT3 | 17 (47.2) | 19 (52.8) | |
āpT4 | 11 (47.8) | 12 (52.2) | |
R-classification | 0.048 | ||
āR0 | 120 (96.0) | 5 (4.0) | |
āR1ā2 | 69 (88.5) | 9 (11.5) | |
L-status | <ā0.001 | ||
āL0 | 54 (94.7) | 3 (5.3) | |
āL1 | 71 (48.6) | 75 (51.4) | |
V-status | 0.001 | ||
āV0 | 111 (67.3) | 54 (32.7) | |
āV1 | 14 (36.8) | 24 (63.2) | |
Pn-status | 0.188 | ||
āPn0 | 121 (96.8) | 4 (3.2) | |
āPn1 | 72 (92.3) | 6 (7.7) | |
Histological tumor type | 0.141 | ||
āAdeno-Ca.b | 79 (67.5) | 38 (32.5) | |
āSCCc | 41 (54.7) | 34 (45.3) | |
āothers | 6 (50.0) | 6 (50.0) | |
Grading | 0.005 | ||
āG1 | 22 (88.0) | 3 (12.0) | |
āG2 | 60 (63.2) | 35 (36.8) | |
āG3 | 34 (50.0) | 34 (50.0) | |
āG4 | 6 (50.0) | 6 (50.0) |