TABLE 1:

CT: Interobserver evaluation of level of cervical stenosis

Patient	Radiologist #1	Radiologist #2	Radiologist #3	Radiologist #4	Radiologist #5	Radiologist #6
1	C5–C6	C5–C6	C5–C6	C5–C6	C4–C5	C5–C6
2	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6	C6–C7
3	C4–C5	C5–C6	C5–C6	C5–C6	C6–C7	C5–C6
4	C4–C5	C4–C5	C4–C5	C6–C7	C4–C5	C6–C7
5	C6–C7	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6
6	C5–C6	C4–C5	C4–C5	C4–C5	C4–C5	C4–C5
7	None	none	none	none	none	none
8	C4–C5	C4–C5	C4–C5	C4–C5	C4–C5	C4–C5
9	C6–C7	C6–C7	C5–C6	7.5	C6–C7	C6–C7
10	C6–C7	C6–C7	C6–C7	C6–C7	C6–C7	C6–C7
11	C6–C7	C6–C7	C5–C6	C6–C7	C5–C6	C6–C7
12	C6–C7	C5–C6	C5–C6	C5–C6	C5–C6	C6–C7
13	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6
14	C6–C7	C6–C7	C6–C7	C6–C7	C6–C7	C4–C5
15	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6	C4–C5
16	C3–C4	C3–C4	none	C6–C7	C6–C7	none
17	C6–C7	C5–C6	C5–C6	C5–C6	C3–C4	C6–C7
18	C5–C6	C5–C6	C6–C7	C5–C6	C5–C6	C5–C6
19	C3–C4	C3–C4	C3–C4	C3–C4	C3–C4	C3–C4
20	C3–C4	C3–C4	C3–C4	none	C3–C4	none
21	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6	none
22	C3–C4	C3–C4	C3–C4	C3–C4	C3–C4	C3–C4
23	C5–C6	C5–C6	C5–C6	C5–C6	C4–C5	C6–C7
24	C6–C7	C5–C6	C5–C6	C4–C5	C5–C6	C5–C6
25	C3–C4	C3–C4	C3–C4	C4–C5	none	C3–C4
26	C6–C7	C3–C4	C6–C7	C6–C7	C6–C7	C5–C6
27	C5–C6	C5–C6	C5–C6	C5–C6	C4–C5	C5–C6
28	None	none	none	none	none	none
29	C5–C6	C5–C6	C5–C6	C3–C4	C4–C5	C5–C6
30	C5–C6	C5–C6	C6–C7	C6–C7	C6–C7	C6–C7
31	None	C5–C6	C5–C6	none	none	C5–C6
32	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6
33	C4–C5	C4–C5	C4–C5	C4–C5	C4–C5	C5–C6
34	C6–C7	C6–C7	C5–C6	C6–C7	C6–C7	C6–C7
35	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6
36	C6–C7	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6
37	C6–C7	C5–C6	C6–C7	C5–C6	C5–C6	C6–C7
38	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6	C5–C6