Table 1 Clinical patient characteristics
Total (%) n = 275 | Age < 70 years (%) n = 228 | Age ≥ 70 years (%) n = 47 | p value for group differences | |
|---|---|---|---|---|
Age (years) | <0.001a | |||
Median | 58 | 55 | 75 | |
Range | 18-85 | 18-69 | 70-85 | |
FIGO stage | 0.801c | |||
IIB/C | 15 (5.5) | 13 (5.7) | 2 (4.2) | |
IIIA/B | 16 (5.8) | 13 (5.7) | 3 (6.4) | |
IIIC | 196 (71.3) | 165 (72.4) | 31 (66.0) | |
IV | 48 (17.5) | 37 (16.2) | 11 (23.4) | |
Nodal status | 0.002b | |||
pN0 | 65 (23.6) | 58 (24.4) | 7 (14.9) | |
pN1 | 143 (52.0) | 124 (54.4) | 19 (40.4) | |
Nx | 67 (24.4) | 46 (20.2) | 21 (44.7) | |
Grading | 0.907c | |||
G1 | 10 (3.6) | 9 (4.0) | 1 (2.1) | |
G2 | 64 (23.4) | 54 (23.8) | 5 (21.3) | |
G3 | 200 (73.0) | 164 (72.2) | 42 (76.6) | |
Unknown | 1 | 0 | 1 | |
Histological subtype | 0.700c | |||
Serous | 237 (86.2) | 194 (85.1) | 43 (91.5) | |
Mucinous | 3 (1.1) | 3 (1.3) | 0 (0.0) | |
Other* | 13 (4.7) | 31 (13.6) | 4 (8.5) | |
Presence of ascites | 0.964b | |||
None | 66 (24.0) | 54 (23.7) | 12 (25.5) | |
<500 ml | 101 (36.7) | 84 (36.8) | 17 (36.2) | |
>500 ml | 108 (39.3) | 90 (39.5) | 18 (38.3) | |
Peritoneal carcinomatosis | 0.513b | |||
Yes | 186 (67.4) | 156 (68.0) | 30 (63.8) | |
No | 89 (32.4) | 72 (32.0) | 17 (36.2) | |
ECOG | 0.047c | |||
0 | 166 (60.4) | 139 (61.0) | 27 (57.5) | |
1 | 84 (30.6) | 73 (32.0) | 11 (23.4) | |
≥2 | 12 (4.4) | 7 (3.1) | 5 (10.6) | |
Unknown | 13 (4.7) | 9 (4.0) | 4 (8.51) |