| Symptoms |
Total (N=31) |
PR-10 positive (N=12) |
PR-10 negative (N=19) |
P value |
| Dysphagia |
18 (58%) |
10 (83%) |
8 (42%) |
0.032 |
| Food impaction |
15 (48%) |
8 (67%) |
7 (37%) |
n.s. |
| Heartburn |
12 (39%) |
5 (42%) |
7 (37%) |
n.s. |
| Dyspepsia |
8 (25%) |
5 (42%) |
3 (16%) |
n.s. |
| Nausea and vomiting |
4 (13%) |
1 (8%) |
3 (16%) |
n.s. |
| More than one |
22 (71%) |
11 (92%) |
11 (58%) |
n.s. |
|
