Table 5
Interobserver agreement
Observer 2
Observer 1
Category
≤T1sm2
≤T
>T
Total
≤T1sm2
10
3
–
13
≤T
3
24
4
31
>T
1
20
21
Total
13
28
24
65
κ=0.734.
Z=10.021.
κ w=0.741.
p<0.0005.
Agreement: good.