Table 3.

Unadjusted and adjusted logistic regression models for 30-day readmissions in patients who were initially hospitalized due to sepsis.

Variable	Unadjusted Model		Adjusted Model
	Odds Ratio (95% CI)	p-value	Odds Ratio (95% CI)	p-value
Age	1.01 (0.99, 1.03)	0.60	1.00 (−0.02, 1.02)	0.88
Female	1.70 (0.84, 3.46)	0.14	1.45 (0.69, 1.11)	0.33
Caucasian/White	1.08 (0.51, 2.34)	0.84	1.30 (0.56, 3.03)	0.54
Active Smoker	2.25 (1.60, 4.95)	0.04	2.14 (0.98, 4.71)	0.06
Charlson Co-Morbidity Index	3.06 (0.64, 5.58)	0.09	2.77 (0.80, 4.85)	0.17
Insurance
Medicare	4.62 (0.30, 6.96)	0.13	3.56 (0.33, 5.64)	0.22
Medicaid	1.38 (0.80, 1.80)	0.75	1.35 (0.90, 1.68)	0.61
Other	2.12 (0.36, 3.13)	0.45	2.25 (0.40, 2.77)	0.78
Length of ICU Admission	1.12 (1.02, 1.20)	0.03	1.09 (1.03, 1.16)	0.03
Length of Hospitalization	1.14 (1.07, 1.21)	<0.001	1.08 (1.01, 1.16)	0.04
SOFA (first 24 hours)	2.51 (0.52, 4.14)	0.11	2.32 (0.59, 3.63)	0.37
ADI	1.03 (1.02, 1.05)	<0.001	1.03 (1.01, 1.05)	<0.001
Discharge
Home	0.92 (0.87, 0.99)	0.03	1.03 (0.70, 1.08)	0.52
Acute Rehabilitation	0.99 (0.90, 1.11)	0.95	0.99 (0.89, 1.05)	0.92
SNF	1.17 (1.08, 1.28)	<0.01	1.13 (0.99, 1.28)	0.08

ADI = Area Deprivation Index; SOFA = Sequential Organ Failure Assessment; SNF = Skilled Nursing Facility