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. 2015 May 21;12(3):3257–3264. doi: 10.3892/mmr.2015.3808

Table II.

Immunohistochemical analysis of intestinal claudin-1 protein (mean ± standard deviation).

Site Group Number Claudin-1
Small intestine Control 20 38.726±2.880
Diarrhea-predominant group 23 31.376±1.971a,b
Constipation-predominant group 20 45.084±2.230a
Colon Control 20 37.459±3.343
Diarrhea-predominant group 23 22.580±0.945a,b
Constipation-predominant group 20 53.472±1.767a
a

P<0.05 vs. control;

b

P<0.05 vs. constipation-predominant group.