. Author manuscript; available in PMC: 2016 Jul 1.

Published in final edited form as: J Infect Chemother. 2015 Mar 20;21(7):507–511. doi: 10.1016/j.jiac.2015.03.007

Table 3.

Logistic regression model predicting risk factors for trough serum vancomycin concentrations > 20 mg/L (N=108)

	OR	95% CI	P-value
*BMI^ (kg/m²) category**
< 24.99	1.00	--	--
25–29.99	10.70	0.74–155.47	0.08
30–34.99	23.41	1.99–275.66	0.01
35–39.99	65.89	2.75–1576.26	0.01
> 40	15.15	0.63–362.45	0.09
Vancomycin dose (mg/kg/day)	1.15	1.01–1.31	0.03
Age (years)	1.13	1.03–1.24	0.01
Baseline serum creatinine (mg/dL)	3.48	0.11–109.54	0.48

BMI = Body Mass Index