Table 1 Patient characteristics
Variable | Certified: no | (n = 39,892) | Certified: yes | (n = 5,426) |
|---|---|---|---|---|
Age in years, Median (Q1;Q3) | 74 | (67;81) | 73 | (64;79) |
Sex, n (%) | ||||
female | 20,859 | (52.3%) | 2,754 | (50.8%) |
male | 19,033 | (47.7%) | 2,672 | (49.2%) |
Distant metastasis, n (%) | ||||
no | 18,234 | (45.7%) | 2,799 | (51.6%) |
yes | 21,658 | (54.3%) | 2,627 | (48.4%) |
Resection, n (%) | ||||
no | 31,715 | (79.5%) | 3,432 | (63.3%) |
yes | 8,177 | (20.5%) | 1,994 | (36.7%) |