Table 1.

Correlation between hsa_circ_0001787 expression and clinicopathological parameters in CRC patients.

Variable	Number of case (percentage)	Mean ± SD	P value
Tumor grade
I-II	37 (86%)	10.33 ± 1.98	0.0397
III, VI	6 (14%)	12.27 ± 2.47
Location
Colon	31	10.30 ± 2.07	0.0403
Rectum	12	11.36 ± 2.10
Age
≥60	25	10.76 ± 1.94	0.324
<60	18	9.91 ± 2.10
TNM
I-II	21	10.19 ± 1.84	0.1346
III-VI	22	11.00 ± 1.42