Table 1.
Descriptive statistics for clinical information
| Variable name | Variable type | Descriptive statistics | No. of missing | Missing rate (%) |
|---|---|---|---|---|
| Sex | Binary | Female: 365, Male: 0 | - | - |
| Age | Count | Mean: 60.07 Standard deviation: 11.29 |
8 | 2.19 |
| Race | Category | White: 324, non-white: 41 | 10 | 2.74 |
| Neoplasm histologic grade | Category | G2: 42, G3: 315 | 8 | 2.19 |
| Primary therapy Outcome success |
Category | Complete response: 203 Partial response: 43 Progressive disease: 27 Stable disease: 22 |
70 | 19.18 |
| Tumor stage | Category | II: 20, III: 288, IV: 55 | 2 | 0.55 |
| Tumor residual disease | Category | 1–10 mm: 169, 11–20 mm: 26 More than 20 mm: 69 No macroscopic disease: 63 |
38 | 10.41 |
| Platinum status | Category | Resistant: 63 Sensitive: 151 Too early: 47 |
104 | 28.49 |