clinicopathological variables | N | high(%) | low(%) | χ2 | P value |
---|---|---|---|---|---|
All cases | 150 | 56 | 94 | ||
Age | |||||
< mean (56) | 71 | 24 (33.8) | 47 (66.2) | 0.718 | 0.405 |
≥ mean (56) | 79 | 32 (40.5) | 47 (59.5) | ||
Gender | |||||
Male | 89 | 33 (37.1) | 56 (62.9) | ||
Female | 61 | 23 (37.7) | 38 (62.3) | 0.006 | 1 |
Tumor Size | |||||
< 5 cm | 96 | 40 (41.7) | 56 (58.3) | 2.14 | 0.162 |
≥ 5 cm | 54 | 16 (29.6) | 38 (70.4) | ||
Tumor Differentiation | |||||
Well | 45 | 22 (48.9) | 23 (51.1) | 6.121 | 0.047 |
Moderate | 75 | 28 (37.3) | 47 (62.7) | ||
Poor | 30 | 6 (20.0) | 24 (80.0) | ||
T classification | |||||
T1-T2 | 40 | 19 (47.5) | 21 (52.5) | 6.096 | 0.047 |
T3 | 98 | 36 (36.7) | 62 (63.3) | ||
T4 | 12 | 1 (8.3) | 11 (91.7) | ||
N classification | |||||
N0 | 85 | 38 (44.7) | 47 (55.3) | 4.557 | 0.033 |
N1-N2 | 65 | 18 (27.7) | 47 (72.3) | ||
M classification | |||||
M0 | 113 | 48 (42.5) | 65 (57.5) | 4.637 | 0.031 |
M1 | 37 | 8 (21.6) | 29 (78.4) |