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Table 1 Baseline demographic and characteristics of patients with IBD enrolled in this study

From: High prevalence of Mucosa-Associated extended-spectrum β-Lactamase-producing Escherichia coli and Klebsiella pneumoniae among Iranain patients with inflammatory bowel disease (IBD)

Variable

Crohn’s disease

n = 16

Ulcerative colitis

n = 67

Age, median [years](± IQR)

34.5 (± 20.25)

35 (± 15.25)

BMI, mean [kg/m²] (± SD)

33.54 (± 6.2)

24.17 (± 5.9)

Male, n (%)

10 (62.5%)

39 (58.2%)

Smoking, n (%)

6 (37.5%)

17 (25.3%)

Alcohol use, n (%)

1 (6.2%)

7 (10.4%)

Drug abuse, n (%)

1 (6.2%)

4 (6%)

Familial history of IBD, n (%)

2 (12.5%)

5 (7.5%)

Complications, n (%)

  

 Diarrhea

12 (75%)

51(76.1%)

 Bloody diarrhea

7 (43.7%)

38 (56.7%)

 Constipation

1 (6.2%)

3 (4.5%)

 weakness

2 (12.5%)

12 (17.9%)

 Weight loss

3 (18.7%)

19 (28.3%)

 Hematochezia

0 (0)

10 (14.9%)

 Fever

0 (0)

2 (3%)

 Nausea and Vomiting

0 (0)

12 (17.9%)

Laboratory results, median (± IQR)

  

 WBC, ×109/L

9.1 (± 0.5)

5.9 * 103 (± 5)

 Hemoglobin, g/dL

12.21 (± 4.14)

10.7 (± 5)

 Platelets, ×109/L

244.5 (± 18.75)

261 (± 81)

 MCV, femtoliter

83.3 (± 8.45)

92.8 (± 14.4)

 ESR, mm/hr

24 (± 21.75)

51 (± 16.75)

 CRP, mg/dL

75 (± 44.9)

62.5 (± 36.75)

 Total bilirubin, mg/dL

0.65 (± 0.37)

0.7 (± 1.15)

 Direct bilirubin, mg/dL

0.2 (± 0.7)

0.2 (± 0.35)

 AST, U/L

23 (± 9.75)

26 (± 56)

 ALT, U/L

18 (± 6.5)

23 (± 43)

 ALP, U/L

165.5 (± 37)

173 (± 100)

 BUN, mg/dL

15 (± 9)

15 (± 7)

Medications, n (%)

  

 β-lactams

5 (31.2%)

21 (31.3%)

 Fluoroquinolones

7 (43.7%)

25 (37.3%)

 Metronidazole

7 (43.7%)

23 (34.3%)

 NSAIDs

7 (43.7%)

37 (55.2%)

 SID

1 (6.2%)

14 (20.8%)

 PPI

4 (25%)

12 (17.9%)

 Anti-TNF biologics

6 (37.5%)

29 (43.3%)

Disease activity index, median (range)

  

 Mayo Score

-

9 (3–12)

 CDAI

129 (56–348)

-

  1. CDAI, Crohn’s disease activity index; PPI, proton-pump inhibitors; NSAIDs, non-steroidal anti-inflammatory drugs; SID, corticosteroid immunosuppressive drugs