Treatment n=24 | Control n=28 | P value | |
MNBI, Ω, mean (SD) | 1751 (1104) | 2131 (1095) | 0.219 |
AET, %, mean (SD) | 8.7 (10) | 4 (4.1) | 0.108 |
RE, median (IQR) | 64 (33.5) | 55 (32.5) | 0.373 |
Pathological GORD | 13 (54.2) | 8 (28.6) | 0.061 |
FH | 3 (12.5) | 2 (7.1) | 0.514 |
HO | 0 | 5 (17.9) | 0.029 |
Values are expressed as numbers (percentages) unless stated otherwise.
AET, acid exposure time; FH, functional heartburn; GORD, gastro-oesophageal reflux disease; HO, hypersensitive oesophagus; MNBI, mean nocturnal baseline impedance; RE, reflux events.