Figure 1.
The number of cases of delayed bleeding, and time interval between the time of polypectomy and the occurrence of delayed hemorrhage.
0 day, 1st day, 2nd day, et al represent the time intervals.
Table 1.
The average sizes of polyps dealt with different endoscopic methods and the rates of post-polypectomy hemorrhage of each method to handle polyps.
Table 2.
Univariate analysis of risk factors for delayed colonic postpolypectomy hemorrhage.
Table 3.
Multivariate analysis of risk factors for delayed colonic postpolypectomy hemorrhage.
Table 4.
Univariate analysis of age, gender and number of resected polyps for delayed colonic postpolypectomy hemorrhage based on patients.
Table 5.
Univariate analysis of number of resected polyps for delayed colonic postpolypectomy hemorrhage based on patients and different polypolypectomy methods.