Table 2:
Number (
N
) and percentage (%) of patients diagnosed with EER (EER
+
) and without EER (EER
−
) using three different parameters of pH monitoring analysis (NOR: number of refluxes, AET: acid exposure time, and RAI: reflux area index).
Parameter
EER
+
(
N
)
EER
+
(%)
EER
−
(
N
)
EER
−
(%)
NOR
29
35,80
52
64,20
AET
23
28,40
58
71,60
RAI
21
24,93
60
75,07