Optimal Timing for Resuming Antithrombotic Agents and Risk Factors for Delayed Bleeding after Endoscopic Resection of Colorectal Tumors

Table 2

Univariate analysis of patient-factors for delayed bleeding.

	Cases (%)	Controls (%)	Odds ratio	value
Resuming anticoagulants	12 (23)	9 (6)	4.9	0.0003^*
Resuming aspirin	6 (12)	11 (7)	1.7	0.31
Resuming thienopyridines	3 (15)	7 (4)	1.8	0.37
Hypertension	16 (31)	43 (28)	1.2	0.66
Diabetes mellitus	10 (19)	22 (14)	1.5	0.37