Variable | No. of cases | Ki-67 expression (%) (Mean ± SD) | Cho/water × 10−3 (Mean ± SD) | ||
---|---|---|---|---|---|
FIGO stage | |||||
Ia | 26 | 28.5 ± 20.8 | aP = 0.308 | 2.40 ± 1.19 | bP = 0.025 |
Ib | 9 | 30.2 ± 22.1 | 2.98 ± 0.70 | ||
II | 4 | 34.5 ± 9.54 | 2.65 ± 0.22 | ||
III | 6 | 45.8 ± 18.6 | 4.04 ± 1.70 | ||
Spearman correlation | eρ = 0.295, P = 0.049 | fρ = 0.376, P = 0.011 | |||
Histologic grade | |||||
Grade 1 | 16 | 18.8 ± 13.6 | cP = 0.001 | 1.95 ± 0.99 | dP = 0.003 |
Grade 2 | 21 | 35.5 ± 19.1 | 3.23 ± 0.97 | ||
Grade 3 | 8 | 47.5 ± 21.2 | 3.15 ± 1.58 | ||
Spearman correlation | gρ = 0.541, P < 0.001 | hρ = 0.443, P = 0.002 |