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. 2015 Apr 30;10(4):e0123861. doi: 10.1371/journal.pone.0123861

Table 2. Baseline characteristics of participants.

All Participants Irritable Bowel Syndrome Inflammatory Bowel Disease
N = 48 N = 19 (40%) N = 29 (60%)
% N % N % N
Gender (%)
    Female 67 32 79 15 59 17
    Male 33 16 21 4 41 12
Race/Ethnicity (%)
    White 96 46 95 18 97 28
    Other 4 2 5 1 3 1
Education (%)
    High-school 10 5 11 2 10 3
    Some College/Bachelors 52 25 42 8 59 17
    4-year degree 38 18 47 9 31 9
Marital status (%)
    Single/Never married 54 26 58 11 52 15
    Married 38 18 32 6 41 12
    Divorced/Widowed 8 4 10 2 7 2
Diagnosis Subtypes*
IBS Subtypes Constipation 15 7 37 7
Diarrhea 15 7 37 7
Mixed 10 5 26 5
IBD Subtypes Crohn's Disease 25 12 41 12
Ulcerative Colitis 35 17 59 17

*No significant differences were found at baseline between subtypes of IBS and IBD, respectively.