Table 3: Patient characteristics.

 

 

Overall (n = 116)

Complications (n = 89)

No complications (n = 27)

p value

Patient characteristics

 

 

 

 

 

Age

 

69.7 (48-87)

71.0 (48-87)

65.4 (48-81)

0.003**

Gender

 

 

 

 

 

 

Female

53 (45.7%)

42

11

 

 

Male

63 (54.3%)

47

16

0.555

Diagnosis

 

 

 

 

 

 

Biliary tract

56 (48.3%)

52

4

 

 

Pancreas

60 (51.7%)

37

23

< 0.001**

BMI

 

 

 

 

 

 

BMI < 18.5

14 (12.1%)

11

3

 

 

18.5 BMI < 25

85 (73.3%)

65

20

 

 

25 BMI

17 (14.7%)

13

4

0.985

Preoperative

 

 

 

 

 

PNI

 

43.8 (25.3-55.1)

43.1

45.6

0.032*

[PNI (10 Alb) + (0.005 TLC)]

 

 

(25.3-55.1)

(37.4-53.7)

 

CONUT Score

 

 

 

 

 

 

Nomal

27 (23.3%)

20

7

 

 

Mild

62 (53.4%)

47

15

 

 

Moderate

24 (20.7%)

19

5

 

 

High

3 (2.6%)

3

0

0.614

Serum albumin

 

3.62 (1.8-4.5)

3.59 (1.8-4.5)

3.72 (3.0-4.3)

0.157

Total lymphocyte count

 

1554.2 (360-4670)

1494.2 (360-4670)

1752.0 (410-2720)

0.052

Total cholesterol

 

157.1 (80-379)

158.5 (80-321)

152.6 (118-379)

0.581

Obstructive jaundice

 

 

 

 

 

 

Present

69 (59.5%)

53

16

 

 

Absent

47 (40.5%)

36

11

0.911

Diabetes

 

 

 

 

 

 

Present

37 (31.9%)

26

11

 

 

Absent

79 (68.1%)

63

16

0.267

Operative

 

 

 

 

 

Length of operation

(min)

534.4 (313-1333)

535.3 (313-1333)

531.6 (344-945)

0.911

Blood loss

(ml)

1000.2 (180-4020)

1003.0 (215-3700)

990.7 (180-4020)

0.931