Univariable analysis | Multivariable analysis | |||
---|---|---|---|---|
Variable | OR (95% CI) | P value | OR (95% CI) | P value |
Age (≥65) | 0.79 (0.43–1.42) | 0.43 | ||
Gender (M) | 0.77 (0.40–1.53) | 0.45 | ||
Distant metastaisis at initial diagnosis (yes) | 1.26 (0.69–2.42) | 0.46 | ||
Timing of double stenting (Simultaneous) | 0.64 (0.34–1.17) | 0.15 | ||
Type of stent (PS) | 0.43 (0.19–0.87) | 0.018 | 0.82 (0.29–2.05) | 0.68 |
Biliary drainage method (EUS-BD) | 0.29 (0.13–0.57) | 0.0002 | 0.45 (0.16–1.13) | 0.093 |
Reintervention for DU stent dysfunction (yes) | 0.24 (0.078–0.59) | 0.0012 | 0.42 (0.098–1.54) | 0.19 |
Reintervention for BS dysfunction (yes) | 0.33 (0.15–0.68) | 0.0018 | 0.21 (0.081–0.50) | 0.0002 |
Chemotherapy post double stenting (yes) | 0.14 (0.067–0.30) | <.0001 | 0.19 (0.059–0.60) | 0.0051 |
Performance status (< 2) | 0.11 (0.048–0.23) | <.0001 | 0.28 (0.098–0.71) | 0.0064 |