Table 7.
Predictors of 30-day mortality.
| Character | 30-day mortality No = 5 | No mortality No = 208 |
P value Univariate analysis |
P value Multivariate analysis |
|---|---|---|---|---|
| Age (years) (Mean ± SD) | 49.2 ± 13.5 | 44.1 ± 9.4 | >0.05 | |
| Gender Males Females |
4 (80%) 1 (20%) |
110 (52.9%) 98 (47.1%) |
>0.05 | |
| Co-morbidity | 0 | 47 (22.6%) | >0.05 | |
| Presentation AC Biliary colic Gall stone Pancreatitis |
5 (100%) 0 0 |
51 (24.5%) 145 (69.7%) 12 (5.8%) |
0.001 | >0.05 |
| CTP score A B C |
0 1 (20%) 4 (80%) |
127 (61.1%) 76 (36.5%) 5 (2.4%) |
0.000 | >0.05 |
| CTP NO | 10.6 ± 0.9 | 6.3 ± 1.4 | 0.000 | 0.3 |
| MELD score (Mean ± SD) | 18 ± 1.7 | 9.6 ± 3.5 | 0.000 | 0.3 |
| INR | 2.1 ± 0.3 | 1.3 ± 0.3 | 0.004 | 0.4 |
| Platelet count (1000/μL) (Mean ± SD) | 75 ± 14.1 | 259.2 ± 96.3 | 0.000 | >0.05 |
| Operative bleeding | 5 (100%) | 78 (37.5%) | 0.008 | >0.05 |
| Blood transfusion | 4 (80%) | 16 (7.7%) | 0.000 | 0.5 |
| Plasma transfusion | 5 (100%) | 69 (33.2%) | 0.005 | >0.05 |
| Harmonic use | 0 | 85 (40.9%) | 0.08 | >0.05 |
| Argon use | 2 (40%) | 32 (15.4%) | 0.2 | |
| Conversion to open | 1 (20%) | 7 (3.4%) | 0.2 | |
| Operative time (min) (Mean ± SD) | 224 ± 20.7 | 106.5 ± 53 | 0.000 | 0.3 |
| 30-day complications | 5 (100%) | 42 (20.2%) | 0.000 | >0.05 |
| Hospital stay (days) (Mean ± SD) | 11.6 ± 2.6 | 2.2 ± 2.6 | 0.001 | >0.05 |
AC: Acute cholecystitis, CTP: Child-Turcotte-Pugh, MELD: Model for end-stage liver disease, INR: International normalization ratio.