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Table 7 Predictors of hospital mortality by univariable and multivariable logistic regression analyses

From: Comparison of outcome between blood culture positive and negative infective endocarditis patients undergoing cardiac surgery

Variable Univariable OR (95% CI) p value Multivariable adjusted OR (95% CI) p value
Microorganism detection 2.873 (1.011–8.167) 0.048 1.166 (0.319–4.272) 0.816
Age 1.024 (0.991–8.167) 0.155 1.027 (0.975–1.082) 0.319
Body mass index 1.034 (0.946–1.129) 0.466 1.034 (0.912–1.173) 0.599
CRP (C-reactive protein) 1.003 (0.995–1.011) 0.490 1.002 (0.991–1.014) 0.696
Procalcitonin 1.036 (1.004–1.068) 0.025 1.033 (0.999–1.068) 0.057
Leukocytes 1.029 (0.924–1.146) 0.608 1.066 (0.909–1.249) 0.433
Embolism 1.586 (0.621–4.048) 0.335 1.311 (0.368–4.673) 0.677
Intravenous drug user 0.497 (0.063–3.937) 0.508 1.202 (0.087–16.600) 0.891
Prosthetic valve endocarditis 2.157 (0.810–5.742) 0.124 0.849 (0.024–29.994) 0.928
Native valve endocarditis 0.464 (0.174–1.234) 0.124 0.840 (0.025–27.790) 0.922