Geographic-related clinicopathological features of patients
| Parameter | Total (n=333) | A. Romania (n=234) | B. Poland (n=73) | C. Hungary (n=26) | p Value | ||||
|---|---|---|---|---|---|---|---|---|---|
| No | % | No | % | No | % | No | % | ||
| Sex | A vs B vs C −0.81 A vs B −1.00 A vs C −0.70 B vs C −0.70 | ||||||||
| M | 225 | 67.57% | 158 | 67.52% | 50 | 68.49% | 17 | 65.38% | |
| F | 108 | 32.43% | 76 | 32.48% | 23 | 31.51% | 9 | 34.62% | |
| M:F ratio | 2.08:1 | 2.08:1 | 2.17:1 | 1.88:1 | NA | ||||
| Age (mean±SD) | A vs B vs C −0.12 A vs B −0.11 A vs C −0.10 B vs C −0.02 | ||||||||
| Total | 62.19±13.96 | 62.46±14.53 | 59.84±12.07 | 66.42±13.12 | |||||
| M | 62.41±13.37 | 63.25±13.91 | 59.14±11.42 | 64.11±12.76 | A vs B vs C <0.0001 A vs B <0.0001 A vs C <0.0001 B vs C <0.0001 | ||||
| F | 61.76±15.23 | 60.95±15.77 | 60.78±13.48 | 70.77±13.42 | A vs B vs C <0.0001 A vs B <0.0001 A vs C <0.0001 B vs C <0.0001 | ||||
| Location | A vs B vs C −0.02 A vs B −0.01 A vs C −0.02 B vs C −0.64 | ||||||||
| Proximal | 188 | 56.46% | 119 | 50.85% | 50 | 68.49% | 19 | 73.08% | |
| Distal | 145 | 43.54% | 115 | 49.15% | 23 | 31.51% | 7 | 26.92% | |
| Bormann type |
A vs B vs C <0.0001 A vs B <0.0001 A vs C <0.0001 B vs C −0.02 | ||||||||
| I | 32 | 9.61% | 19 | 8.12% | 10 | 13.70% | 3 | 11.54% | |
| II | 63 | 18.92% | 19 | 8.12% | 34 | 46.58% | 10 | 38.46% | |
| III | 188 | 56.46% | 160 | 68.38% | 22 | 30.13% | 6 | 23.08% | |
| IV | 50 | 15.01% | 36 | 15.38% | 7 | 9.59% | 7 | 26.92% | |
| Microscopic type |
A vs B vs C −0.41 A vs B −0.85 A vs C −0.14 B vs C −0.35 | ||||||||
| Diffuse | 134 | 40.24% | 94 | 40.17% | 29 | 39.73% | 11 | 42.31% | |
| Intestinal well-differentiated | 118 | 35.44% | 80 | 34.19% | 27 | 36.99% | 11 | 42.31% | |
| Intestinal undifferentiated | 81 | 24.32% | 60 | 25.64% | 17 | 23.28% | 4 | 15.38% | |
| Grade of discohesivity |
A vs B vs C −0.01 A vs B −0.006 A vs C −0.05 B vs C −0.5 | ||||||||
| G1 | 56 | 16.82% | 48 | 20.51% | 6 | 8.22% | 2 | 7.69% | |
| G2 | 63 | 18.92% | 34 | 14.53% | 23 | 31.51% | 6 | 23.08% | |
| G3 | 80 | 24.02% | 58 | 24.79% | 15 | 20.54% | 7 | 26.92% | |
| G4 | 134 | 40.24% | 94 | 40.17% | 29 | 39.73% | 11 | 42.31% | |
F, female; M, male; NA, not applicable.
Bold typeface indicates statistically significant values.