Proton pump inhibitors can reverse the YAP mediated paclitaxel resistance in epithelial ovarian cancer

Table 1 Association of V-ATPase D1 expression with clinicopathological factors in epithelial ovarian carcinoma patients

Features		n	V-ATPase D1		χ2	P
Features		n	Positive	Negative		P
Mean age	> 55	31	21	10	0.110	0.740
Mean age	≤55	19	12	7		0.740
FIGO stage	I-II	12	3	9	11.828	0.001
FIGO stage	III-IV	38	30	8		0.001
Lymphatic invasion	Positive	34	28	6	12.662	0.000
Lymphatic invasion	Negative	16	5	11		0.000
Pathological type	Mucinous	14	8	6	2.247	0.325
	Serous	25	19	6
	Others	11	6	5
Tumor grade	G1	10	2	8	14.925	0.001
	G2	24	16	8
	G3	16	15	1
Tumor size	<10	34	18	16	8.074	0.004
Tumor size	≥10	16	15	1		0.004