| Univariate analysis | Multivariate analysis | ||||||
---|---|---|---|---|---|---|---|---|
P value | OR | Lower CI | Upper CI | P value | OR | Lower CI | Upper CI | |
Age ≥ 65 years, vs < 65 | 0.208 | 1.24 | 0.89 | 1.72 |  |  |  |  |
Male sex | 0.023 | 0.68 | 0.49 | 0.95 | 0.762 | 0.912 | 0.501 | 1.659 |
Malignancy | 0.006 | 1.88 | 1.19 | 2.96 | 0.139 | 1.784 | 0.829 | 3.835 |
Biliary disease | 0.884 | 1.03 | 0.71 | 1.49 | Â | Â | Â | Â |
DM | 0.005 | 1.67 | 1.17 | 2.38 | 0.019 | 2.018 | 1.120 | 3.634 |
HTN | 0.032 | 1.45 | 1.03 | 2.05 | 0.478 | 1.234 | 0.690 | 2.207 |
Significant alcohol consumption | 0.667 | 0.88 | 0.49 | 1.55 | Â | Â | Â | Â |
Decreased mentality at admission | 0.993 | 1.00 | 0.31 | 2.95 | Â | Â | Â | Â |
Shock at admission | 0.285 | 1.51 | 0.70 | 3.19 | Â | Â | Â | Â |
WBC ≥ 12,000 /mm3, at baseline | 0.129 | 1.29 | 0.93 | 1.80 |  |  |  |  |
Hb < 10 mg/dL, at baseline | 0.196 | 1.35 | 0.85 | 2.11 |  |  |  |  |
Na < 130 mmol/L, at baseline | 0.534 | 1.16 | 0.72 | 1.85 |  |  |  |  |
ALT ≥ 200 IU/L, at baseline | 0.012 | 2.23 | 1.20 | 4.19 | 0.459 | 1.493 | 0.517 | 4.315 |
Albumin < 3 g/dL | 0.002 | 1.875 | 1.253 | 2.805 | 0.048 | 2.009 | 1.007 | 4.009 |
hs-CRP ≥ 200 mg/L, at baseline | < 0.001 | 1.91 | 1.35 | 2.70 | 0.024 | 2.008 | 1.094 | 3.684 |
PCT ≥ 5 ng/mL, at baseline | 0.009 | 1.99 | 1.19 | 3.34 | 0.041 | 1.946 | 1.029 | 3.680 |
Non-single abscess lesion | 0.134 | 1.33 | 0.91 | 1.92 | Â | Â | Â | Â |
Maximal abscess diameter (< 5 cm, 5 ~ 10 cm, ≥10 cm) | < 0.001 | 1.84 | 1.40 | 2.44 | 0.007 | 1.962 | 1.206 | 3.191 |
PCD insertion during admission | < 0.001 | 1.82 | 1.30 | 2.56 | 0.093 | 1.835 | 0.903 | 3.732 |
PCD insertion within 3 days of admission | 0.114 | 0.68 | 0.43 | 1.10 |  |  |  |  |
Culture positive (blood or pus) | 0.001 | 1.75 | 1.26 | 2.44 | 0.310 | 1.355 | 0.754 | 2.437 |
Klebsiella pneumoniae isolation | 0.068 | 1.364 | 0.978 | 1.902 | Â | Â | Â | Â |
SIRS criteria at admission | 0.065 | 1.16 | 0.99 | 1.36 | Â | Â | Â | Â |
qSOFA score ≥ 2 at admission | 0.756 | 1.22 | 0.31 | 4.33 |  |  |  |  |
AKI at admission | 0.011 | 1.760 | 1.141 | 2.714 | 0.363 | 0.708 | 0.337 | 1.490 |