Table 3.

Gastrointestinal Symptom Rating Scale score

GI Symptom Score	Visit Week
	0	4	8	12	16	20	24	28
n	13	13	13	11	11	11	11	11
Median (IQR)	7.0 (5.0–7.0)	6.0 (5.0–7.0)	5.0 (2.0–8.0)	4.0 (1.5–6.0)	4.0 (2.0–7.5)	3.0 (2.0–8.5)	3.0 (2.5–4.0)	3.0 (2.0–5.5)
Mean (SD)	5.69 (3.35)	6.23 (3.65)	5.31 (3.50)	4.36 (3.75)	6.00 (6.47)	5.27 (5.37)	3.45 (2.77)	3.91 (2.59)

Shown are the sum of the scores for 15 questions, each with a response ranging from zero to three, with zero being least bothered and three being most bothered by the symptom (minimum score, zero; maximum score, 15). IQR, interquartile range.