Elevated Circular RNA PVT1 Promotes Eutopic Endometrial Cell Proliferation and Invasion of Adenomyosis via miR-145/Talin1 Axis

Table 1

Correlation between circPVT1 expression in eutopic endometrial tissue and clinical features of patients with ADS ().

Variables	Case ( %)	Relative expression of circPVT1	value
Age, years			0.689
<42	11 (24.4%)
≥42	34 (75.6%)
Gravidity			0.852
0	2 (4.4%)
1-2	24 (53.3%)
≥3	19 (42.3%)
Parity			0.533
0	4 (8.9%)
1	18 (40.0%)
≥2	23 (51.1%)
Menstrual phase			0.604
Proliferative	21 (46.7%)
Secretory	24 (53.3%)
Classification of ADS			0.041
Focal	9 (20.0%)
Diffuse	36 (80.0%)
PBAC scores			0.039
<100	14 (31.1%)
≥100	31 (68.9%)
VAS scores			0.016
0-3	3 (6.7%)
4-6	10 (22.2%)
7-10	32 (71.1%)
Uterine volumes, mm^3			<0.001
50-100	4 (8.9%)
101-200	19 (42.2%)
>200	22 (48.9%)
Family history			0.912
Negative	21 (46.7%)
Positive	10 (22.2%)
Uncertain	14 (31.1%)
Undergo uterine surgery			0.588
Yes	34 (75.6%)
No	11 (24.4%)

Abbreviations: ADS: adenomyosis; PBAC: Pictorial Blood Loss Assessment Chart; VAS: visual analogue scale. Data are presented as .