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Table 2 Symptoms associated with abdominal attacks 1

From: Abdominal attacks and treatment in hereditary angioedema with C1-inhibitor deficiency

Symptoms

n2

% all attacks (N = 296)

% attacks with any abdominal symptoms (N = 154)

Distention

118

40%

77%

Cramping

112

38%

73%

Nausea

103

35%

67%

Vomiting

32

11%

21%

Diarrhea

21

7%

14%

Other symptoms3

62

21%

n/a

  1. 1All patients with abdominal symptoms in EDEMA0, EDEMA1 and EDEMA2.
  2. 2Number of attacks with the symptom at baseline.
  3. 3Free-form text box included: pain, discomfort, tenderness, hyperactive bowel sounds, increased bowl activity, constipation, urgency, peripheral swelling, rash, redness, itching.