Table 1.

Patient characteristics of 25 patients participating in the study

	Mean (range) or n (%)
Age (years)	28.5 (18–42)
Gender
Male	16 (64%)
Female	9 (36%)
Concomitant congenital anomalies
None	17 (68%)
Present	8 (32%)
Anorectal malformations	3 (12%)
Cardiac malformations	4 (16%)
Vertebral malformations	1 (4%)
Limb malformations	2 (8%)
Other malformations	2 (8%)
Anti-reflux procedure in past
No	23 (92%)
Yes	2 (8%)
Anastomotic stenosis in past
No	18 (72%)
Yes	7 (28%)
Current educational status
Primary school	1 (4%)
Basic high school	9 (36%)
Advanced high school	7 (28%)
University	5 (20%)
Unknown	3 (12%)