TABLE 1.

Patients' characteristics

Parameters
Mean age (range) (years)	52 (17–89)
Gender M/F n (%)	57 (43)/73 (57)
Mean BMI (range) (kg/m2)	25 (14–39)
Complete symptom questionnaire n (%)	81 (62)
History of esophago‐gastric surgery n (%)	17 (13)
Indications for manometry, n (%)
Dysphagia	45 (34)
Typical GERD symptoms	59 (45)
Miscellaneous	26 (20)

Abbreviations: BMI, body mass index; GERD, gastro‐esophageal reflux disease.