Variables | Total (n = 1058) | N0 (n = 529) | N + (n = 529) | P value |
---|---|---|---|---|
Sex (n (%)) | 0.788 | |||
Male | 742 (70.1) | 373 (70.5) | 369 (69.8) | |
Female | 316 (29.9) | 156 (29.5) | 160 (30.2) | |
Age (n (%)) | 0.116 | |||
≤ 65 years | 639 (60.4) | 332 (62.8) | 307 (58.0) | |
> 65 years | 419 (39.6) | 197 (37.2) | 222 (40.2) | |
Location (n (%)) | 0.108 | |||
Upper | 312 (29.5) | 169 (31.9) | 143 (27.0) | |
Middle | 375 (35.4) | 189 (35.7) | 186 (35.2) | |
Lower | 371 (35.1) | 171 (32.4) | 200 (37.8) | |
Grade (n (%)) † | < 0.001 | |||
G1/G1-2 | 73 (7.0) | 71(13.6) | 2 (0.4) | |
G2 | 260 (25.0) | 188 (35.9) | 72 (14.0) | |
G2-3 | 283 (27.3) | 105 (20.1) | 178 (34.5) | |
G3 | 423 (40.7) | 159 (30.4) | 264 (51.1) | |
Tumor size (n (%)) | < 0.001 | |||
≤ 2.5 cm | 481 (46.5) | 341 (66.5) | 140 (26.8) | |
> 2.5 cm | 554 (53.5) | 172 (33.5) | 382 (73.2) | |
PNI (n (%)) | < 0.001 | |||
Absent | 685 (64.7) | 453 (85.6) | 232 (43.9) | |
Present | 373 (35.3) | 76 (14.4) | 297 (56.1) | |
LVI (n (%)) | < 0.001 | |||
Absent | 698 (66.0) | 472 (89.2) | 226 (42.7) | |
Present | 360 (34.0) | 57 (10.8) | 303 (57.3) | |
T stage (n (%)) | < 0.001 | |||
T1 | 430 (40.6) | 354 (66.9) | 76 (14.4) | |
T2 | 157 (14.9) | 81 (15.3) | 76 (14.4) | |
T3 | 325 (30.7) | 76 (14.4) | 249 (47.1) | |
T4 | 146 (13.8) | 18 (3.4) | 128 (24.2) | |
Lauren (n (%)) ‡ | < 0.001 | |||
Intestinal | 401 (43.8) | 257 (58.0) | 144 (30.4) | |
Diffuse | 210 (22.9) | 89 (20.1) | 121 (25.6) | |
Mixed | 305 (33.3) | 97 (21.9) | 208 (44.0) | |
ELN | 43.21 (11.85) | 41.98 (11.59) | 44.43 (12.00) | < 0.001 |
TC (mmol/L) | 4.49 (0.98) | 4.58 (0.97) | 4.38 (0.99) | 0.001 |
TG (mmol/L) | 1.42 (1.07) | 1.45 (1.27) | 1.38 (0.82) | 0.362 |
HDL-C (mmol/L) | 1.11 (0.27) | 1.15 (0.28) | 1.05 (0.24) | < 0.001 |
LDL-C (mmol/L) | 2.78 (0.72) | 2.83 (0.71) | 2.74 (0.73) | 0.060 |
LP (a) (mg/L) | 240.9 (230.6) | 232.7 (226.8) | 249.2 (234.2) | 0.244 |
THR | 1.41 (1.37) | 1.41 (1.65) | 1.42 (1.02) | 0.842 |
BMI (kg/m2) | 23.54 (2.99) | 23.22 (2.90) | 23.84 (3.06) | 0.001 |
BMI (n (%)) | < 0.001 | |||
< 23 kg/m2 | 463 (43.8) | 263 (49.7) | 200 (37.8) | |
23–24.9 kg/m2 | 288 (27.2) | 135 (25.5) | 153 (28.9) | |
≥ 25 kg/m2 | 307 (29.0) | 131 (24.8) | 176 (33.3) |