Table 2 Gastrointestinal symptoms and scores of the UCLA GIT 2.0 and its subscales in all visits, N = 940

Heartburn

323

(35.2)

Regurgitation

123

(13.4)

Dysphagia

184

(20.1)

Early satiety

106

(11.6)

Vomiting

34

(3.7)

Upper abdomen pain

26

(2.8)

Bloating

157

(17.1)

Diarrhea

84

(9.2)

Constipation

109

(11.9)

Fecal incontinence

58

(6.3)

UCLA GIT 2.0 subscales

Median

Q1, Q3

Range

Reflux

0.25

0.00, 0.63

(0–3)

Distention/bloating

0.50

0.00, 1.00

(0–3)

Fecal soilage

0.00

0.00, 0.00

(0–3)

Diarrhea

0.00

0.00, 0.50

(0–2)

Social functioning

0.00

0.00, 0.33

(0–2.5)

Emotional wellbeing

0.00

0.00, 0.22

(0–3)

Constipation

0.00

0.00, 0.50

(0–2.5)

Total score of UCLA GIT 2.0

0.22

0.07, 0.49

(0–2.4)