High Expression of MicroRNA-200a/b Indicates Potential Diagnostic and Prognostic Biomarkers in Epithelial Ovarian Cancer

Table 2

Correlation between miR-200b expression and clinical parameters in EOC patients.

Serum miR-200b expression
Parameters	Number	Low ()	High ()	value
Age				0.178
≥60	21	10	11
<60	34	15	19
Tumor size				0.236
≥8 cm	26	12	14
<8 cm	29	13	16
TNM stage				0.003
I/II	26	18	8
III/IV	29	7	22
Tumor differentiation				0.008
Well	24	5	19
Moderate	12	6	6
Poor	19	14	5
Lymph node metastasis				0.013
Negative	24	19	5
Positive	31	6	25
Ascitic fluid				0.026
Negative	25	18	7
Positive	30	7	23
CA125 level (u/ml)				0.362
≥500	21	9	12
<500	34	16	18