Table 4.

Dyspnea scores before and after plication at long-term period [n (%)]

Dyspnea score before plication			Dyspnea score after plication
0	3	4	0	3	4
-	11 (91.7%)	-	11 (91.7%)	-	-
-	-	1 (8.3%)	-	1 (8.3%)	-

p < 0.0001, Wilcoxon signed rank test.