Table 2.

Differences in Rebleeding by Stigmata of Recent Hemorrhage and Use of Doppler Probe.

Stigmata	Standard	Doppler	P value	Difference (Standard- Doppler)	95% Confidence Invervals
Active Arterial bleed	5/10 (50.0%)	4/14 (28.6%)	0.403	21.4%	(− 17.6%, 60.4%)
Non-bleeding visible vessel	7/27 (25.9%)	4/26 (15.4%)	0.501	10.5%	(− 11.0%, 32.1%)
Adherent Clot	4/16 (25%)	0/12 (0%)	0.113	25.0%	(− 1.1%, 49.9%)
Flat Spots	3/16 (18.8%)	0/16 (0%)	0.226	18.8%	(0.4%, 37.9%)
Oozing bleeding	1/7 (14.3%)	0/4 (0%)	0.428	14.3%	(− 11.6%, 40.2%)
TOTALS	20/76 (26.3%)	8/72 (11.1%)*	0.0214	15.2%	(2.9%, 27.5%)

Legend. Shown are patients (and percentage) with lesion rebleeding for individual stigmata and for all patients (TOTALS) according to endoscopic treatment.

^*p values by Fisher Exact tests.