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Table 1 Histological prevalence of HP and demographics of patients with colorectal neoplasms and controls

From: Helicobacter pylori in colorectal neoplasms: is there an aetiological relationship?

Pathology diagnosis

Adenocarcinoma

Adenoma

Normal (Controls)

  

Villous

Tubulovillous

Tubular

 

Number of cases

59

20

20

19

58

Male:Female

22:37

9:11

13:7

14:6

25:33

Mean age (range)

67.55 (36–91)

73.85 (55–94)

69.45 (47–84)

66.75 (44–84)

51.60 (22–86)

HP prevalence (%positive)

10/59 16.9

1/20 5

4/20 20

4/19 21

1/58 1.7

Odds ratio (OR) (95% CI)

8.13 (1.40–46.99)

2.95 (0.29–9.96)

10.45 (1.52–71.52)

11.13 (1.62–76.70)

 

Age-sex adjusted Odds Ratio (95% CI)

8.73 (1.01–75.48)

1.94 (0.10–36.77)

5.73 (1.02–112.83)

11.53 (1.12–118.98)

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