Coefficient

95% CI

p-value

Surgeon

-2.079

-7.270 to 3.111

P = 0.4318

Critical view achieved

-18.50

-26.94 to -10.06

P < 0.0001

Gender

3.754

-3.696 to 11.20

P = 0.3228

Timing

2.074

-3.988 to 8.136

P = 0.5020

GSH

2.275

-4.014 to 8.564

P = 0.4778

MPH

0.6278

-5.472 to 6.727

P = 0.8399

Biliary colic

-3.462

-9.385 to 2.461

P = 0.2515

Choledocholithiasis

10.65

3.321 to 17.98

P = 0.0045

Expect Diff GB

5.982

-0.1877 to 12.15

P = 0.0574

Diff access

18.62

9.883 to 27.35

P < 0.0001

IOC

19.45

12.20 to 26.71

P < 0.0001

Stone spill

7.559

1.228 to 13.89

P = 0.0194

Bile leak

10.50

5.348 to 15.64

P < 0.0001

Blood loss (minimal)

-28.07

-37.69 to -18.46

P < 0.0001