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Table 2 Hospital inpatients’ odds of surviving 7 and 30 days after the time of drawing the first positive blood culture in the post-intervention group compared to the pre-intervention group (reference group) (n = 881)

From: Early identification of sepsis in hospital inpatients by ward nurses increases 30-day survival

  Model 1 Model 2 Model 3 Model 4
OR (95 % CI) OR (95 % CI) OR (95 % CI) OR (95 % CI)
Survival at 7 days 1.4 (0.7, 2.7) 1.4 (0.7, 2.7) 1.3 (0.7, 2.7) 1.7 (0.8, 3.4)
Survival at 30 days 1.9 (1.2, 3.0) 1.9 (1.2, 3.0) 1.8 (1.1, 2.9) 2.7 (1.6, 4.6)
  1. Model 1: unadjusted model. Model 2: adjusted for age and sex. Model 3: Model 2 + functional status and Charlson Comorbidity Index. Model 4: Model 3 + dichotomized Sequential Organ Failure Assessment score