From: Predicting the need for urgent endoscopic intervention in lower gastrointestinal bleeding: a retrospective review
B
S.E.
Wald
df
Sig
Exp(B)
Systolic hypotension
1.250
1.152
1.178
1
0.278
3.490
Tachycardia
− 0.398
0.363
1.206
0.272
0.671
Hgb drop > 20
0.826
0.380
4.728
0.030
2.285
Constant
− 0.337
1.472
0.225
0.714