. 2013 Mar 28;36(5):293–299. doi: 10.1002/clc.22116

Table 3.

Multivariable Logistic Regression Models and Cox Proportional Hazards for High Red Blood Cell Distribution Width

	OR (95% CI)	P
Outcome = 30‐day readmission
Unadjusted model	1.57 (0.95‐2.59)	0.078
Adjusted model^a	1.34 (0.78‐2.31)	0.292
Outcome = 30‐day cardiac readmission
Unadjusted model	1.49 (0.85‐2.63)	0.163
Adjusted model^b	1.70 (0.92‐3.15)	0.091
	HR (95% CI)	P
Outcome = any readmission
Unadjusted model	1.48 (1.14‐1.92)	0.003
Adjusted model^c	1.35 (1.02‐1.79)	0.033
Outcome = cardiac readmission
Unadjusted model	1.10 (0.81‐1.49)	0.527
Adjusted model^d	1.20 (0.88‐1.63)	0.248

Abbreviations: CI, confidence interval; HR, hazard ratio; OR, odds ratio.

Adjusted for creatinine, heart failure, diabetes, maximum temperature, treatment modality, and length of stay.

Adjusted for sex, type of insurance, creatinine, dyslipidemia, and treatment modality.

Adjusted for age, sex, race, type of insurance, creatinine, heart failure, hypertension, diabetes, and length of stay.

Adjusted for race, coronary artery disease, diabetes, previous coronary artery bypass graft, and treatment modality.