From: Prognostic impact of fecal pH in critically ill patients
 |  |  |  |  |  |  | 95% Confidence interval |  |
---|---|---|---|---|---|---|---|---|
 |  | Coeff (β) | SE (β) | Wald stat | Pvalue | Odds ratio | Lower limit | Upper limit |
Bacteremia | pH 6.6 | 1.18 | 0.3385 | 12.10 | 0.0005a | 3.25 | 1.67 | 6.30 |
 | Age | 0.03 | 0.0136 | 3.98 | 0.0462a | 1.03 (1.31 per 10) | 1.00 | 1.06 |
 | Sex (male/female) | 0.79 | 0.4638 | 2.91 | 0.0879 | 2.21 | 0.89 | 5.48 |
 | APACHE II | -0.03 | 0.0316 | 0.78 | 0.3782 | 0.97 | 0.91 | 1.04 |
Mortality | pH 6.6 | 0.90 | 0.3442 | 6.82 | 0.0090a | 2.46 | 1.25 | 4.82 |
 | Age | 0.05 | 0.0157 | 8.90 | 0.0029a | 1.05 (1.60 per 10) | 1.02 | 1.08 |
 | Sex (male/female) | 0.76 | 0.4759 | 2.54 | 0.1113 | 2.13 | 0.84 | 5.42 |
 | APACHE II | -0.01 | 0.0309 | 0.08 | 0.7769 | 0.99 | 0.93 | 1.05 |