Prospective Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Nov 7, 2020; 26(41): 6475-6487
Published online Nov 7, 2020. doi: 10.3748/wjg.v26.i41.6475
Table 2 Postoperative delayed bleeding rate of the third-look endoscopy group (primary endpoint)

TLE group, n = 114
90%CI
P value
Threshold (%)
Overall PDB, % (n)7.9 (9)4.7-13.10.00515.3
Early phase (E-PDB), % (n)2.6 (3)1.1-6.40.513.8
Late phase (L-PDB), % (n)5.3 (6)2.7-9.9< 0.000111.5