Groups | Double T-tube drainage | Single T-tube drainage with sutured fistula | Total | P value |
---|---|---|---|---|
Sample size | 23 | 28 | 51 | – |
Gender (male/female) | 13/10 | 17/11 | 30/21 | 0.7621 |
Age (median with range) | 46 (29–65) | 49.5 (33–66) | 47 (29–66) | 0.1529 |
Cyst types (CE2/CE3/CE4)a | 8/9/6 | 12/10/6 | 20/19/12 | 0.5642 |
Cyst location (RL/LL) | 18/5 | 25/3 | 43/8 | 0.2814 |
FCBC site (1st/2nd intrahepatic biliary tree) | 15/6 | 20/8 | 28/21 | 1.0000 |
Cyst size (median with range, cm) | 10.3 (6.3–18.0) | 8.1 (6.0–16.5) | 9.1 (6.0–18.0) | 0.0799 |
Cyst capsule (non-calcified/calcified) | 17/6 | 23/5 | 40/11 | 0.4771 |
Direct bilirubin elevation (yes/no) | 19/4 | 22/6 | 41/10 | 0.7178 |
Symptoms (symptom with frequency) | Abdominal pain/distention (21) Jaundice (18) Fever/Chill (9) Nausea/vomiting (8) | Abdominal pain/distention (25) Jaundice (19) Fever/Chill (12) Nausea/vomiting (7) | Abdominal pain/distention (46) Jaundice (37) Fever/Chill (21) Nausea/vomiting (15) | Abdominal pain/distention: 0.8094 Jaundice: 0.4074 Fever/Chill: 0.7879 Nausea/vomiting: 0.4455 |