Table 3: Patient features.

 

SOD

(N = 22)

Choledocholithiasis

(N = 60)

р

Age [years]*

50.5 ± 16.4

46.6 ± 16.2

0.3

Weight [kg]*

76.2 ± 17.4

76.7 ± 15.9

0.9

Height [m]*

1.58 ± 0.8

1.62 ± 0.8

0.08§

BMI [kg/m²]*

29.9 ± 5.05

28.9 ± 5.7

0.5

> 55 years, n (%)

9 (40.9)

11 (27.5)

0.3

Pancreatitis

prior to ERCP, n (%)

4 (18.2)

5 (12.5)

0.7

TB [mg/dl]

3.5 ± 1.9

3.6 ± 2.5

0.8

DB [mg/dl]

2.2 ± 1.2

2.1 ± 1.6

0.9

IB [mg/dl]

1.3 ± 0.7

1.5 ± 1.01

0.4

ALT

264 ± 215.5

250.8 ± 192.6

0.8§

AST

228 ± 271

204.1 ± 192.6

0.8§

EBD size [mm]

9 ± 3.7

11.2 ± 5.2

0.6§

SOD = sphincter of Oddi dysfunction.

BMI = body mass index.

ERCP = endoscopic retrograde cholangiopancreatography.

TB = total bilirubin.

DB = direct bilirubin.

IB = indirect bilirubin.

ALT = alanine aminotransferase.

AST = aspartate aminotransferase.

EBD = extrahepatic bile duct.

* Data are mean ± standard deviation.

Student’s t-test. § Mann-Whitney U.

Pearson’s χ2.

Source: IMSS electronic file HGZ No. 35.