. 2016 Mar 3;62(10):1242–1250. doi: 10.1093/cid/ciw110

Table 3.

Results of Cox Proportional Hazards Regression Model of Clinical Factors Associated With Time to Appropriate Therapy

Clinical Factor	Hazard Ratio (95% CI)	P Value
Vancomycin-resistant phenotype	2.915 (2.111–4.026)	<.001
ID consult within 24 h following index culture	0.593 (.436–.805)	.001
Daptomycin-nonsusceptible phenotypes^a	…	…
Prior hospitalization (1 y)	…	…

Abbreviations: CI, confidence interval; ID, infectious diseases.

^a Withheld from final model due to Hessian matrix singularity.