Table 2 The chi-square test of the relationship between risk score and clinical features in ICGC cohort
Clinical feature | Risk Score | c2 | P | |
|---|---|---|---|---|
High risk n(%) | Low risk n(%) | |||
Age | 0.899 | 0.343 | ||
>65 | 61 (43.57%) | 79 (56.43%) | ||
≤ 65 | 44 (50%) | 44 (50%) | ||
Gender | 0.001 | 0.978 | ||
female | 28 (45.91%) | 33 (54.10%) | ||
male | 77 (46.11%) | 90 (53.89%) | ||
Prior Malignancy | 0.292 | 0.589 | ||
no | 93 (46.73%) | 106 (53.27%) | ||
yes | 12 (41.38%) | 17 (58.62%) | ||
Stage | 9.806 | 0.002 | ||
I-II | 53 (37.32%) | 87 (62.68%) | ||
III-IV | 52 (59.09%) | 36 (40.91%) | ||