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Table 4 Results of logistic regression analysis, with death as dependent variable.

From: Pre-hospital antibiotic treatment and mortality caused by invasive meningococcal disease, adjusting for indication bias

Variable OR 95% CI
Propensity score 0.95 0.09–9.76
Pre-hospital antibiotic use 0.37 0.15–0.93
Age 1.03 1.01–1.04
Interval symptoms to in-hospital treatment 0.99 0.98–1.01