Randomized Controlled Trial
Copyright ©The Author(s) 2016.
World J Gastroenterol. Dec 28, 2016; 22(48): 10673-10679
Published online Dec 28, 2016. doi: 10.3748/wjg.v22.i48.10673
Table 4 Demographic characteristics of enrolled patients
Pronase groupPlacebo groupValueP value
Number of patients6362
Age, mean ± SD55.78 ± 12.3753.47 ± 13.41t = 1.0010.319
Sex
Male2219χ2 = 0.2590.611
Female4143
Location
Fundus149χ2 = 1.2640.532
Corpus2629
Antrum2324
Methods
Radial EUS4843χ2 = 0.7370.391
Linear-array EUS1519