Table 5.
Variables associated with complications and Barthel index (BI) deterioration.
| Complication | BI deterioration | ||||
|---|---|---|---|---|---|
| Odds ratio | [95% CI] | Odds ratio | [95% CI] | ||
| Age ( 65–74 years) | |||||
| 75–84 years | 1.232 | [0.874–1.737] | 2.908 | [1.369–6.173] | |
| ≥85-years | 1.147 | [0.561–2.348] | 3.998 | [1.261–12.678] | |
| Gender | |||||
| Male | 0.877 | [0.626–1.229] | 0.430 | [0.213–0.869] | |
| Ambulance | |||||
| used | 1.553 | [0.916–2.633] | 3.195 | [1.326–7.700] | |
| Severity (for no inflammation) | |||||
| Acute | 1.665 | [1.077–2.574] | 0.952 | [0.392–2.315] | |
| Chronic | 1.215 | [0.786–1.877] | 0.957 | [0.410–2.234] | |
| Charlson comorbidity index | |||||
| 1 | 1.258 | [0.848–1.866] | 1.171 | [0.490–2.799] | |
| 2 | 0.963 | [0.555–1.671] | 1.599 | [0.567–4.512] | |
| 3 | 1.894 | [1.001–3.583] | 3.998 | [1.364–11.717] | |
| BI at admission | 1.003 | [0.996–1.010] | 1.004 | [0.99–1.017] | |
| Preoperative ERCP | 1.405 | [0.779–2.533] | 0.819 | [0.185–3.632] | |
| Preoperative BDI | 0.923 | [0.607–1.404] | 0.605 | [0.241–1.516] | |
| Approach (for laparoscopic cholecystectomy) | |||||
| Open cholecystectomy | 1.285 | [0.927–1.782] | 1.729 | [0.871–3.432] | |
| IOC | 0.586 | [0.137–2.508] | 2.65 | [0.572–12.279] | |
| Complication | *** | 3.729 | [1.768–7.865] | ||
| Teaching status (for community) | |||||
| Academic | 1.989 | [1.389–2.849] | 0.899 | [0.389–2.082] | |
|
| |||||
| Hosmer Lemeshow goodness of model fit. | 0.266 | 0.810 | |||
***not included in the regression model. CI: confidence interval. BDI: bile duct intervention. ERCP: endoscopic retrograde cholangiopancreatography. IOC: intraoperative cholangiography.