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Association between antimicrobial therapy duration and short hospital stay.
| OR (95% CI) | P value | |
|---|---|---|
| Antimicrobial therapy duration (≤3 days vs ≥4 days) | ||
| Unadjusted | 1.67 (1.03–2.69) | 0.038 |
| Adjusteda | 2.48 (1.33–4.62) | 0.004 |
aAdjusted for age, Tokyo severity score, timing ERCP, positive blood culture, treatment center.
CI: confidence interval; ERCP: endoscopic retrograde cholangiopancreatography; OR: odds ratio.
