Etiology | Prevalence between 1999 and 2003 | Prevalence between 2015 and 2017 | p-value |
---|---|---|---|
Cryptogenic | 56% (40/71) | 29% (40/136) | < 0.001 |
Biliary | 24% (17/71) | 34% (46/136) | 0.09 |
Choledocholithiasis | 7% (5/71) | 7% (10/136) | 0.59 |
Cholecystitis | 7% (5/71) | 15% (20/136) | 0.08 |
Ascending cholangitis | 6% (4/71) | 11% (15/136) | 0.15 |
Common bile duct stricture | 4% (3/71) | 4% (5/136) | 0.56 |
Pylephlebitis | 1% (1/71) | 10% (14/136) | 0.01 |
Cholangiocarcinoma | 1% (1/71) | 4% (6/136) | 0.24 |
Bile leak post-cholecystectomy | 1% (1/71) | 1% (2/136) | 0.73 |
Choledochojejunostomy | 1% (1/71) | 0% (0/136) | 0.34 |
Nonbiliary | 20% (14/71) | 36% (49/136) | 0.01 |
Neutropenia | 4% (3/71) | 1% (1/136) | 0.12 |
Perforation | 3% (2/71) | 4% (5/136) | 0.55 |
Pneumonia/empyema | 3% (2/71) | 0% (0/136) | 0.12 |
Diverticulitis | 1% (1/71) | 12% (16/136) | 0.006 |
Perinephric abscess | 1% (1/71) | 0% (0/136) | 0.34 |
Endocarditis | 1% (1/71) | 0% (0/136) | 0.34 |
Dental abscess | 1% (1/71) | 1% (1/136) | 0.57 |
Appendicitis | 1% (1/71) | 1% (2/136) | 0.73 |
Traumatic liver injury | 1% (1/71) | 1% (1/136) | 0.57 |
Gastroenteritis/colitis | 0% (0/71) | 5% (7/136) | 0.05 |
Post-surgical complication | 0% (0/71) | 3% (4/136) | 0.18 |
Superinfected liver metastasis | 0% (0/71) | 2% (3/136) | 0.28 |
Pancreatitis | 0% (0/71) | 1% (2/136) | 0.43 |
Othera | 0% (0/71) | 1% (2/136) | 0.43 |