Table 3.

The agreement between patient risk classification based on FBP and risk classification based on MBIR, HIR, and DLR respectively

	Risk classification based on FBP
	0		1		2		3		4
Risk classification based on MBIR
0	10		0		0		0		0	10 (20%)
1	1		1		0		0		0	2 (4%)
2	0		1		16		0		0	17 (34%)
3	0		0		1		7		0	8 (16%)
4	0		0		0		0		13	13 (26%)
	11(22%)		2(4%)		17(34%)		7(14%)		13(26%)	50
Risk classification based on HIR
0	11		0		0		0		0	11 (22%)
1	0		1		0		0		0	1 (2%)
2	0		1		17		0		0	18 (36%)
3	0		0		0		7		1	8 (16%)
4	0		0		0		0		12	12 (24%)
	11(22%)		2(4%)		17(34%)		7(14%)		13(26%)	50
Risk classification based on DLR
0	11		0		0		0		0	11 (22%)
1	0		1		0		0		0	1 (2%)
2	0		1		17		0		0	18 (36%)
3	0		0		0		7		1	8 (16%)
4	0		0		0		0		12	12 (24%)
	11(22%)		2(4%)		17(34%)		7(14%)		13(26%)	50

Risk groups are defined as follows: 0 Agatston score—0; 0.1 to 10 Agatston score—1; 10.1 to 100 Agatston score—2; 100.1 to 400 Agatston score—3; > 400 Agatston score—4