Table 3.

Multivariable analysis

	OR	P value	95% CI
Sex	0.99	0.975	0.68-1.46
Age	0.99	0.995	0.99-1.01
Hospitalized	1.82	0.124	0.85-3.93
Diabetes	1.25	0.411	0.73-2.17
Renal disease	1.03	0.926	0.50-2.16
Occult bleeding	2.04	0.037	1.04-4.02
Overt bleeding	2.69	0.002	1.44-5.05
PMHx bowel obstruction	2.77	0.020	1.17-6.56
PMHx abdo surgery	1.46	0.068	0.97-2.19
PMHx abdo radiation	0.91	0.890	0.22-3.71
Opiate use	1.54	0.150	0.86-2.76

PMHx: Past medical history; OR: Odds ratio; CI: Confidence interval.