Table 1. Summary of the comparison for the p values of the association between lncRNAs and clinicopathological features.

Author, year of publication	lncRNAs	Total number	age	FIGO stage	LM	Histological grade	Residual tumor diameter	CA125	Ascites	Expression
Qiu [17] 2015	HOTAIR	68	0.318	0.006	-	0.011	0.604	0.465	0.618	Up-regulation
Qiu [18] 2014	HOTAIR	64	0.442	<0.001	<0.001	0.001	0.157	0.209	0.784	Up-regulation
Huang [19] 2016	CCAT2	109	0.702	0.002	-	0.006	-	-	-	Up-regulation
Chen [20] 2016	NEAT1	149	0.464	0.004	-	0.009	-	-	-	Up-regulation
Zhang [15] 2016	UCA1	117	0.702	0.025	0.016		-	-	-	Up-regulation
Yang [21] 2015	ANRIL	68	0.318	0.006	0.001	0.042	0.12	0.808	0.134	Up-regulation
Fu [23] 2016	ASAP1-IT1	165	0.19	-	-	0.55	-	-	-	down-regulation
Fu [23] 2016	FAM215A	165	0.028	-	-	0.004	-	-	-	down-regulation
Fu [23] 2016	LINC00472	165	0.65	-	-	0.004	-	-	-	down-regulation
Qiu [22] 2014	TC0101441	64	0.442	<0.001	-	<0.001	-	-	0.59	Up-regulation
Teschendorf [24] 2015a	HOTAIR	134	0.166	0.733	-	0.182	0.308	-	-	Up-regulation
Teschendorf [24] 2015b	HOTAIR	175	0.262	0.665	-	0.483	0.161	-	-	Up-regulation

Abbreviations: HOTAIR: HOX transcript antisense RNA; CCAT2: colon cancer associated transcript 2; NEAT1: nuclear paraspeckle assembly transcript 1; UCA1: urothelial carcinoma associated 1; ANRIL: antisense non-coding RNA in the INK4 locus