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Table 6 Demographic and Clinical Characteristics of the Second Cognitive Debriefing Sample (N = 24)

From: Development and content validity testing of a patient-reported outcomes questionnaire for the assessment of hereditary angioedema in observational studies

 

Germany (n = 12)

US (n = 12)

Total (n = 24)

Demographic Characteristics

Age of patient

   

Mean

40.6

42.5

41.5

Min - Max

23-61

21-60

21-61

Gender n (%)

   

Male

3 (25)

6 (50)

9 (37.5)

Female

9 (75)

6 (50)

15 (62.5)

Highest education level n (%)

Some high school

1 (8.3)

0

1 (2.4)

High school diploma or GED

2 (16.7)

3 (25)

5 (20.8)

Some years of college

3 (25)

3 (25)

6 (25)

Vocational qualification or Apprenticeship

5 (41.7)

1 (8.3)

6 (25)

University or College degree

1 (8.3)

4 (33.3)

5 (20.8)

Post-graduate degree or qualification

0

1 (8.3)

1 (4.2)

Clinical Characteristics

Type of Hereditary Angioedema n (%)

Type I

11 (91.7)

12 (100)

23 (95.8)

Type II

1 (8.3)

0

1 (4.2)

Type of Hereditary Angioedema attack(s) experienced in the past six monthsa n (%)

   

Cutaneous edema (skin swelling)

10 (83.3)

11 (91.6)

21 (87.5)

Abdominal edema (internal swelling)

8 (66.7)

7 (29.2)

15 (62.5)

Laryngeal edema (throat swelling)

2 (16.6)

2 (16.6)

4 (16.7)

Type of Hereditary Angioedema attack(s) experienced most recentlya n (%)

   

Cutaneous edema (skin swelling)

9 (75)

8 (66.7)

17 (70.8)

Abdominal edema (internal swelling)

5 (41.6)

5 (41.6)

10 (41.6)

Laryngeal edema (throat swelling)

0 (0)

0 (0)

0 (0)

Days since last attack

   

Mean

784

64.25

424

Min – Max

1-8604

3-405

1-8604

Hereditary Angioedema diagnosis by n (%)

   

General Practitioner (GP)

1 (8.3)

2 (16.7)

13 (12.5)

Hereditary Angioedema Specialist

7 (58.3)

5 (41.7)

12 (50)

Diagnosed because other family members had the condition

4 (33.3)

4 (33.3)

8 (33.3)

Other

0 (0)

1 (8.3)

1 (4.2)

  1. aPatients could select more than one type of attack