Table 3 Baseline data between the laparoscopic and open surgery groups at various ages
From: The timing of minimally invasive surgery for prenatally diagnosed choledochal cysts
Age at surgery Group | ≤ 2 Months (n = 42) | > 2 months(n = 31) | ||||
|---|---|---|---|---|---|---|
Laparoscopic(n = 23) | Open(n = 19) | p | Laparoscopic(n = 21) | Open(n = 10) | p | |
Sex(Male/Female, n) | 4/19 | 10/9 | 0.016 | 1/20 | 2/8 | 0.237 |
Age at surgery (d, M[p25,p75]) | 41.0[30.0,48.0] | 32.0[14.0,42.0] | 0.079 | 98.0[75.5,116.5] | 120.0[110.0,138.9] | 0.554 |
Weight at surgery (kg, M[p25,p75]) | 4.40[3.50,4.70] | 4.00[3.60,4.40] | 0.456 | 6.90[6.00,8.46] | 7.60[6.00,8.08] | 0.512 |
Preoperative ALT(U/L, M[p25,p75]) | 19.0[13.0,27.0] | 15.0[10.0,16.0] | 0.013 | 45.0[34.0,97.5] | 40.5[23.5,68.0] | 0.352 |
Preoperative AST(U/L, M[p25,p75]) | 32.0[23.0,41.0] | 30.0[25.0,48.0] | 0.714 | 55.0[37.0,102.0] | 53.0[39.3,94.0] | 0.866 |
Preoperative γ-GT(U/L, M[p25,p75]) | 229.0[105.0,542.0] | 306.0[124.0,665.0] | 0.397 | 49.0[28.5,300.0] | 53.0[29.0,521.8] | 0.704 |
Preoperative DBIL(umol/L, M[p25,p75]) | 13.40[7.55,25.92] | 12.60[10.27,20.32] | 0.714 | 4.31[2.17,8.12] | 3.61[2.54,26.58] | 0.800 |
Cholestasis before surgery(Yes/No, n) | 7/16 | 6/13 | 0.936 | 3/18 | 3/7 | 0.358 |