Skip to main content

Advertisement

Table 2 Bivariate and multivariate analyses for predictors of mortality

From: Mortality estimates among adult patients with severe acute respiratory infections from two sentinel hospitals in southern Arizona, United States, 2010–2014

  Bivariate analysis Multivariate analysis
Factor Odds Ratio (95% CI) p-value Odds Ratio (95% CI) p-value
Age ≥ 65 years 2.8 (1.2–6.5) 0.01 4.0 (1.6–9.9) 0.002
Admission to intensive care unit 5.7 (2.4–13.4) < 0.0001 7.4 (3.0–17.9) < 0.0001
≥1 comorbidity 2.4 (0.7–8.2) 0.16
Hypertension 1.4 (0.6–3.1) 0.34
Chronic obstructive pulmonary disease 1.4 (0.7–3.1) 0.35
Duration of hospital stay 1.0 (0.9–1.1) 0.48
Antivirals given 0.6 (0.1–2.8) 0.54
Sex (female) 1.2 (0.5–2.5) 0.67
Race/Ethnicitya
 Asian 2.6 (0.3–26.4) 0.53
 African American 0.5 (0.6–4.1) 0.42
 Hispanic 1.0 (0.5–2.3) 0.91
 Native American 1.5 (0.2–14.1) 0.69
Duration of hospital stay 1.0 (0.9–1.1) 0.48
Obese 0.8 (0.2–3.0) 0.81
  1. aReferent group = White, non-Hispanic