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Table 3 Expression level of iNOS, NF-κ B, and MPO in biopsies from the upper gastrointestinal tract from patients with normal and elevated HADS scores for depression and anxiety. Shown are the means and standard deviations of the expression grade for iNOS, NF-κ B and MPO in patients with normal and elevated HADS-D or HADS-A scores as well as the corresponding p values for the comparisons between the two groups

From: Association between self-rated depressive symptoms and mucosal expression of NF-κ B in patients with upper gastrointestinal symptoms

 

Total study population (n = 32)

Subjects with elevated HADS-D score (n = 13)

Subjects with normal HADS-D score (n = 19)

P-value

Subjects with elevated HADS-A score

(n = 4)

Subjects with normal HADS-A score (n = 28)

P-value

iNOS

2.3 ± 1.0

2.7 ± 1.1

2.1 ± 0.8

0.093

2.5 ± 1.3

2.3 ± 0.9

0.737

NF-κ B

1.8 ± 0.9

2.4 ± 1.0

1.4 ± 0.6

0.008

2.0 ± 0.8

1.8 ± 1.0

0.674

MPO

2.0 ± 1.0

2.0 ± 0.9

2.1 ± 1.1

0.890

1.5 ± 0.6

2.1 ± 1.1

0.278

  1. MPO Myeloperoxidase, iNOS Inducible nitric oxide synthase, NF B Nuclear factor kappa-light-chain-enhancer of activated B-cells