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Table 3 Cox regression model

From: Proton pump inhibitors and 180-day mortality in the elderly after Clostridium difficile treatment

  Mortality by 6 months p-values
Hazard ratio 95% CI
Age/10 years 1.45 (1.14–1.84) 0.002
Hispanic 0.17 (0.03–1.26) 0.08
African American 1.82 (0.83–4.01) 0.14
Nursing home 1.27 (0.81–2.00) 0.29
CCI score 1.18 (1.09–1.29) < 0.001
Severe infection 1.87 (1.22–2.88) 0.004
Hospital acquired 3.01 (1.81–4.99) < 0.001
Bacterial other 1.45 (0.94–2.23) 0.09
PPI 0.45 (0.28–0.72) 0.005
Probiotic 0.19 (0.03–1.36) 0.10
  1. CCI: Charlson comorbidity index; PPI: proton pump inhibitor