Table 1 Patients’ characteristics
Patient Characteristics | Total | Without event | With event | P |
|---|---|---|---|---|
Age (years) | 3.636±2.166 | 3.264±2.131 | 4.008±2.194 | 0.402 |
Gender | ||||
 Male | 14(36.8%) | 5(26.3%) | 9(47.4%) | 0.313 |
 Female | 24(63.2%) | 14(73.7%) | 10(52.6%) |  |
Tumor primary site | ||||
 Abdomen | 34(89.5%) | 16(84.2%) | 18(94.7%) | 0.604 |
 Non-Abdomen | 4(10.5%) | 3(15.8%) | 1(5.3%) |  |
INSS | ||||
 Stage 1 | 2(5.3%) | 2(10.5%) | 0(0.0%) | 0.178 |
 Stage2 | 1(2.6%) | 1(5.3%) | 0(0.0%) |  |
 Stage3 | 6(15.8%) | 4(21.1%) | 2(10.5%) |  |
 Stage4 | 29(76.3%) | 12(63.1%) | 17(89.5%) |  |
COG | ||||
 Low risk | 2(5.3%) | 2(10.5%) | 0(0.0%) | 0.027* |
 medium risk | 14(36.8%) | 10(52.6%) | 4(21.1%) |  |
 high risk | 22(57.9%) | 7(36.9%) | 15(78.9%) |  |