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Table 1 Clinical and perioperative characteristics of Non-IBD and IBD patients (n = 233)

From: Incisional hernia repair by synthetic mesh prosthesis in patients with inflammatory bowel disease: a comparative analysis

 

Non-IBD (n = 199)

IBD (n = 34)

p-value

Total (n = 233)

Demographics

 Sex, n (%)

  

.926

 

  Male

133 (66.8)

23 (67.6)

 

156 (67.0)

  Female

66 (33.2)

11 (32.4)

 

77 (33.0)

 Age (years)

59.5 ± 13.5

61.9 ± 13.1

.507

59.9 ± 13.5

 BMI (kg/m2)

29.0 ± 5.9

27.0 ± 5.5

.043

28.7 ± 5.8

 ASA, n (%)

  

.760

 

  I

2 (1.0)

0 (0)

 

2 (0.0)

  II

119 (59.8)

22 (64.7)

 

141 (60.5)

  III

74 (37.2)

12 (35.3)

 

86 (36.9)

  IV

4 (2.0)

0 (0)

 

4 (1.7)

  V

0 (0)

0 (0)

 

0 (0)

 CRD, n (%)

16 (8)

7 (20.6)

.054

23 (9.9)

 DM, n (%)

40 (20.1)

2 (5.9)

.053

42 (18.0)

 CVD, n (%)

31 (15.6)

10 (29.4)

.084

41 (17.6)

 CKD, n (%)

27 (13.6)

3 (8.8)

.445

30 (12.9)

 History of malignancy, n (%)

49 (24.6)

6 (17.6)

.376

55 (23.6)

Perioperative data

 Intraoperative blood transfusion, n(%)

1 (0.5)

3 (8.8)

.001

4 (1.7)

 ICU-stay, n(%)

24 (12.1)

8 (23.5)

.073

32 (13.7)

 Postoperative complications, n (%)

  

.004

 

  No complications

141 (70.9)

18 (56.3)

 

159 (68.8)

  Clavien-Dindo I

5 (2.5)

2 (6.3)

 

7 (3.0)

  Clavien-Dindo II

11 (5.5)

1 (3.1)

 

12 (5.2)

  Clavien-Dindo IIIa

31 (15.6)

4 (12.5)

 

35 (15.2)

  Clavien-Dindo IIIb

8 (4.0)

6 (18.8)

 

14 (6.1)

  Clavien-Dindo IVa

0 (0)

1 (3.1)

 

1 (0.4)

  Clavien-Dindo IVb

0 (0)

0 (0)

 

0 (0)

  Clavien-Dindo V

3 (1.5)

0 (0)

 

3 (1.3)

 ≥ Clavien-Dindo I

58 (29.1)

14 (41.2)

.161

72 (30.9)

 ≥ Clavien-Dindo IIIb

11 (5.5)

7 (20.6)

.002

18 (7.7)

 SSI

12 (6.0)

5 (14.7)

.072

17 (7.3)

 Seroma

33 (16.7)

9 (26.5)

.166

42 (18.0)

 Relaparotomy

7 (3.5)

5 (14.7)

.006

12 (5.2)

  1. Data presented as median and standard deviation if not noted otherwise. Categorical data were compared using the chi-squared test, fisher’s exact test or linear-by-linear association according to scale and number of cases. Data derived from continuous variables of different groups were compared by Mann–Whitney-U-Test. BMI body mass index, ASA American society of anesthesiologists classification, CRD chronic respiratory disease, DM diabetes mellitus, CVD cardiovascular disease, CKD chronic kidney disease, ICU intensive care unit; SSI, surgical site infection