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Table 2 2-Week diary study average Urgency NRS scores

From: Incorporating patient experience into drug development for ulcerative colitis: development of the Urgency Numeric Rating Scale, a patient-reported outcome measure to assess bowel urgency in adults

Day 1
N 41
Mean (SD) 4.90 (2.60)
Median 5
Min–Max 0–10
Day 14
N 37
Mean (SD) 4.32 (2.74)
Median 5
Min–Max 0–10
Week 1 average
N 41
Mean (SD) 4.47 (2.46)
Median 4.60
Min–Max 0–8.33
Week 2 average
N 40
Mean (SD) 4.20 (2.27)
Median 4.45
Min–Max 0–7.86
  1. N total sample size, NRS numeric rating scale, SD standard deviation