Table 1.

Association analyses between the expression levels of HPIP and the clinicopathological characteristics of endometrial carcinoma

Variables	Patients	HPIP expression		P a
	n	Low	High
All cases
Age (y)
<60	49	22	27	0.704
≥60	64	32	32
Histological type
Endometrioid	100	48	52	1.000
Nonendometrioid	13	6	7
FIGO stage
Ⅰ	77	52	25	<0.001
Ⅱ	15	1	14
Ⅲ	17	1	16
Ⅳ	4	0	4
Histological grade
G1	43	33	10	<0.001
G2	41	15	26
G3	29	6	23
Lymph node metastasis
No	104	53	51	0.033
Yes	9	1	8
Depth of myometrial invasion
<50%	57	43	14	<0.001
≥50%	56	11	45

Abbreviations: FIGO, International Federation of Gynecology and Obstetrics; G1, well differentiated; G2, moderately differentiated; G3, poorly differentiated; HPIP, hematopoietic pre‐B‐cell leukemia transcription factor‐interacting protein.

^aChi‐square test.