Table 3.

Correlation of the expression of BMP-2 and its receptors with survival rate and survival time of ovarian cancer patients

	BMP2	BMPRIA	BMPRIB	BMPRII
Positive expression rate (%)	62	49	62	53
Negative expression rate (%)	38	51	38	47
Five-year survival rate of positive cases	40.32	32.66	41.94	41.51
Five-year survival rate of negative cases	18.42	31.37	15.79	21.28
P value	0.023	0.891	0.007	0.030
Survival time of negative cases	37.27 ± 21.46	33.71 ± 21.95	37.66 ± 22.54	37.21 ± 22.10
Survival time of negative cases	24.50 ± 22.47	31.18 ± 23.40	23.87 ± 20.25	27.02 ± 22.20
P value	0.006	0.577	0.003	0.024