Table 1 The baseline clinicopathological characteristics of NPC patients (n = 225).
Characteristics | Number (%) |
|---|---|
Age | |
Median | 49 |
Range | 15–71 |
Sex | |
Male | 162 (72.0%) |
Female | 63 (28.0%) |
ECOG PS | |
0 | 133 (59.1%) |
1 | 89 (39.6%) |
2 | 3 (1.3%) |
T stage | |
1 | 31 (13.8%) |
2 | 86 (38.2%) |
3 | 72 (32.0%) |
4 | 36 (16.0%) |
N stage | |
0 | 9 (4.0%) |
1 | 48 (21.3%) |
2 | 143 (63.6%) |
3 | 25 (11.1%) |
Clinical stage | |
II | 34 (15.1%) |
III | 132 (58.7%) |
IVa | 59 (26.2%) |
BMI (kg/m2) | |
< 18.5 | 19 (8.4%) |
18.5–24.0 | 99 (44.0%) |
> 24.0 | 107 (47.6%) |
Mean ± SD | 23.56 ± 3.38 |
EBV-DNA (copy/ml) | |
< 400 | 81 (36.0%) |
≥ 400 | 61 (27.1%) |
Unknown | 83 (36.9%) |
Treatment | |
CCRT | 71 (31.6%) |
Non-CCRT | 154 (68.4%) |
Relapse | |
Yes | 19 (8.4%) |
No | 206 (91.6%) |
Metastasis | |
Yes | 46 (20.4%) |
No | 179 (79.6%) |
Death | |
Yes | 53 (23.6%) |
No | 172 (76.4%) |