Table 2
Percentage of upper gastrointestinal symptoms associated with the specific reflux profile
Symptoms
Acid+/DGOR+
Acid−/DGOR+
Acid−/DGOR−
Heartburn
92
6
2
Abdominal pain
70
30
0
Regurgitation
89
11
0
Nausea/vomiting
17
50
33
Distension
0
77
23