Volume 21, Number 2—February 2015
CME ACTIVITY - Research
pH Level as a Marker for Predicting Death among Patients with Vibrio vulnificus Infection, South Korea, 2000–2011
Na Ra Yun, Dong-Min Kim
, Jun Lee, and Mi Ah Han
, Jun Lee, and Mi Ah Han
Table 3
Prognostic factors for death, as determined by multivariate analysis, among patients with Vibrio vulnificus infection, South Korea, 2000–2011*
| Variable | Relative risk (95% CI) | p value |
|---|---|---|
| pH (per 0.1 increase) | 0.441 (0.305–0.637) | <0.001 |
| Creatinine (per mg/dL increase) | 2.114 (1.105–4.043) | 0.023 |
| BUN (per mg/dL increase) | 1.046 (0.981–1.115) | 0.171 |
| AST (per IU/L increase) | 0.998 (0.995–1.001) | 0.221 |
| ALT (per IU/L increase) | 1.014 (0.991–1.039) | 0.236 |
| aPTT (/s increase) | 0.983 (0.935–1.033) | 0.496 |
*ALT, alanine aminotransferase; aPTT, activated partial thromboplastin time; AST, aspartate aminotransferase; BUN, blood urea nitrogen.
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