TABLE 1.
Study population demographics
| Variables | Total % (n = 45) | Response |
p | ||
|---|---|---|---|---|---|
| None (n = 13) | Partial (n = 18) | Complete (n = 14) | |||
| Sex | 0.518* | ||||
| Male | 23 (51%) | 5 | 11 | 7 | |
| Female | 19 (42%) | 6 | 7 | 6 | |
| Missing | 3 (7%) | ||||
| Age | 0.8525† | ||||
| <50 | 16 (36%) | 5 | 7 | 4 | |
| >50 | 26 (58%) | 6 | 11 | 9 | |
| Missing | 3 (7%) | ||||
| Tumor difference | 0.7553† | ||||
| Well | 3 (7%) | 2 | 1 | 0 | |
| Moderate | 26 (58%) | 7 | 10 | 9 | |
| Poor | 5 (11%) | 2 | 2 | 1 | |
| Dysplasia | 1 (2%) | 0 | 1 | 0 | |
| Missing | 10 (22%) | ||||
| pT stage | <0.0001† | ||||
| T0 | 13 (29%) | 0 | 0 | 13 | |
| T1 | 4 (9%) | 0 | 4 | 0 | |
| T2 | 6 (13%) | 2 | 4 | 0 | |
| T3 | 16 (36%) | 8 | 8 | 0 | |
| T4 | 3 (7%) | 1 | 2 | 0 | |
| Missing | 3 (7%) | ||||
| pN stage | 0.1031† | ||||
| N0 | 28 (62%) | 5 | 11 | 12 | |
| N1 | 8 (18%) | 4 | 3 | 1 | |
| N2 | 6 (13% | 2 | 4 | 0 | |
| Missing | 3 (7%) | ||||
| pM stage | 0.0550† | ||||
| M0 | 38 (84%) | 8 | 17 | 13 | |
| M1 | 4 (9%) | 3 | 1 | 0 | |
| Missing | 3 (7%) | ||||
| Alive | 34 (76%) | 9 | 13 | 12 | 0.3761† |
| Not alive | 8 (18%) | 2 | 5 | 1 | |
| Missing | 3 (7%) | ||||
*
χ2 test.
†
Fisher–Freeman–Halton test (extension of Fisher exact test for a 3xk table).