| Caracteristics | Numbers of cases | % of total |
| Age intervals (years) |
|
|
| 21 - 25 | 1 | 2.1 |
| 26 - 30 | 2 | 4.2 |
| 31 - 35 | 6 | 12.8 |
| 36 - 40 | 13 | 27.7 |
| 41 - 45 | 14 | 29.8 |
| 46 - 50 | 11 | 23.4 |
| ECOG performance status |
|
|
| ECOG 0* | 2 | 4.3 |
| ECOG 1 | 38 | 80.9 |
| ECOG 2 | 4 | 8.5 |
| ECOG 3 | 3 | 6.4 |
| Body weight |
|
|
| Slim | 1 | 2.1 |
| Normal | 24 | 51.1 |
| Over weight | 9 | 19.1 |
| Obesity | 13 | 27.7 |
| Age of menarches |
|
|
| <15 years | 28 | 59.6 |
| >15 years | 19 | 40.4 |
| Parity |
|
|
| Nulliparous | 3 | 6.4 |
| Primiparous | 8 | 17.0 |
| Pauciparous | 16 | 34.0 |
| Multiparous | 14 | 29.8 |
| High parity | 6 | 12.8 |