Clinical Trials Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Mar 28, 2015; 21(12): 3619-3627
Published online Mar 28, 2015. doi: 10.3748/wjg.v21.i12.3619
Table 2 pH studies
pH studiesmean ± SDRange
MinimumMaximum
pH distal episodes128.06 ± 91.418356
pH distal %total time16.04 ± 19.225.2105
pH distal erect exposure15.68 ± 18.724.2102
pH distal sup exposure20.10 ± 29.3513102
pH proximal episodes31.30 ± 38.4811145
pH proximal %total time1.59 ± 2.1119.7
pH prox erect exposure4.68 ± 17.650102
pH prox sup exposure10.52 ± 29.492102