Table 3.
The miss rate of colorectal adenoma with HRE and AFI
| lesions | Procedures | Number of lesions | detected | missed | Miss rates (%) | p value | |
|---|---|---|---|---|---|---|---|
| All participants |
Total |
HRE |
88 |
|
38 |
43.2 |
p < 0.0001 |
| |
AFI |
88 |
|
4 |
4.5 |
|
|
| Adenoma |
HRE |
29 |
|
8 |
27.6 |
p < 0.05 |
|
| |
AFI |
29 |
|
1 |
3.4 |
|
|
| Hyperplasia |
HRE |
59 |
|
30 |
50.8 |
p < 0.0001 |
|
| |
AFI |
59 |
|
3 |
5.1 |
|
|
| Experienced endoscopists |
Total |
HRE |
60 |
|
23 |
38.3 |
p < 0.0001 |
| |
AFI |
62 |
|
3 |
4.8 |
|
|
| Adenoma |
HRE |
25 |
|
6 |
24.0 |
N.S. |
|
| |
AFI |
19 |
|
1 |
5.3 |
|
|
| Hyperplasia |
HRE |
35 |
|
17 |
48.6 |
p < 0.0001 |
|
| |
AFI |
43 |
|
2 |
4.7 |
|
|
| Less experienced endoscopists |
Total |
HRE |
28 |
|
15 |
53.6 |
p < 0.0001 |
| |
AFI |
26 |
|
1 |
3.8 |
|
|
| Adenoma |
HRE |
4 |
|
2 |
50.0 |
p < 0.05 |
|
| |
AFI |
10 |
|
0 |
0.0 |
|
|
| Hyperplasia |
HRE |
24 |
|
13 |
54.2 |
p < 0.005 |
|
| AFI | 16 | 1 | 6.3 |
N.S.; not significant.