. 2020 Oct 1;10:16371. doi: 10.1038/s41598-020-73370-z

Table 3.

Correlation of BER enzyme activity to the activity of uracil-initiated BER in NMIBC and their corresponding normal tissues.

Uracil initiated total BER activity
		R²*	r*	p value^†
Uracil incision	NMIBC	0.42	0.65	0.005
Uracil incision	Normal	0.51	0.72	0.001
APE1 incision	NMIBC	0.15	0.39	0.12
APE1 incision	Normal	0.18	0.42	0.09
Gap filling activity	NMIBC	0.03	0.16	0.54
Gap filling activity	Normal	0.03	0.17	0.49

*R² is the Pearson coefficient of determination. *r is the Pearson correlation coefficient. ^†p is a statistical significance of association, two-sided (p < 0.05).