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Table 2 Multivariable linear regression on length of stay of surviving patients after BSI onset

From: The importance of adjusting for enterococcus species when assessing the burden of vancomycin resistance: a cohort study including over 1000 cases of enterococcal bloodstream infections

Parameter VS-E. faecium vs. VS-E. faecalis VS-E. faecium vs. VR-E. faecium
ME Sig. CI 95 (lower-upper) ME Sig. CI 95 (lower-upper)
Renal Disease 1.588 0000 1.891 3.868 1516 0.001 1.472 4.201
Age (years) 0.659 0000 0.969 0.987 Not significant
Lung Disease 1.457 0000 1.800 4.342 1333 0.018 1.151 4.409
Gastrointestinal Disease 1.323 0001 1.959 11.025 Not significant
Liver Disease 1.270 0.003 1.256 3.100 1370 0.009 1.226 4.155
Vascular Disease 1.216 0.016 1.104 2.622 Not significant
Enterococcus species E. faecium 1.258 0.004 1.170 2.324 Not applicable
E. faecalis Reference = 1
  1. BSI = bloodstream infection, CI95 = 95% confidence interval, ME multiplicative effect