Table 2:
Stenosis measurements at baseline and at follow-up as assessed according to the NASCET criteria
Baseline
Follow-Up
0–29%
30–49%
50–69%
70–99%
Total
0–29%
160
7
0
1
168
30–49%
1
13
4
0
18
50–69%
0
0
5
1
6
70–99%
0
0
0
1
1
Total
161
20
9
3
193