Imaging Tool for Predicting Renal Clear Cell Carcinoma Fuhrman Grade: Comparing R.E.N.A.L. Nephrometry Score and CT Texture Analysis

Table 4

Multivariate logistic regression analysis of R.E.N.A.L. nephrometry score between the Fuhrman low-grade and high-grade groups.

Variables			OR	95% CI
-scores (1 pt)	—	—	—	—
-scores (2 pts)	2.12	0.004	8.36	1.94-36.06
-scores (3 pts)	4.31	<0.001	74.52	10.89-509.85
-scores (1 pt)	—	—	—	—
-scores (2 pts)	2.33	<0.001	10.28	2.89-36.48
-scores (3 pts)	1.32	0.397	3.74	0.20-70.36
-scores (1 pts)	—	—	—	—
-scores (2 pts)	0.123	0.909	1.13	0.14-9.43
-scores (3 pts)	-0.097	0.921	0.91	0.14-6.11
-scores (1 pt)	—	—	—	—
-scores (2 pts)	0.854	0.172	2.35	0.69-8.01
-scores (3 pts)	1.36	0.023	3.89	1.21-12.52