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Table 1 Patient demographic and disease characteristics at baseline (patient-reported outcome population analysis set: part B)

From: Validation of the novel Eosinophilic Esophagitis Impact Questionnaire

Characteristic

Adolescents aged 12 to < 18 years

(n = 79)

Adults aged ≥ 18 years

(n = 160)

Overall PRO population analysis sample

(N = 239)

Age (years)

Mean (SD)

15.0 (1.62)

34.7 (11.32)

28.1 (13.14)

Median

15.0

35.0

24.0

Q1: Q3

14.0: 16.0

24.0: 41.5

16.0: 38.0

Min: max

12: 17

18: 68

12: 68

Sex, n (%)

Male

57 (72.2%)

95 (59.4%)

152 (63.6%)

Female

22 (27.8%)

65 (40.6%)

87 (36.4%)

Race, n (%)

White

64 (81.0%)

152 (95.0%)

216 (90.4%)

Black or African American

7 (8.9%)

1 (0.6%)

8 (3.3%)

Asian

2 (2.5%)

3 (1.9%)

5 (2.1%)

Other

6 (7.6%)

1 (0.6%)

7 (2.9%)

Not reported

0

3 (1.9%)

3 (1.3%)

Ethnicity, n (%)

Not Hispanic or Latino

76 (96.2%)

149 (93.1%)

225 (94.1%)

Hispanic or Latino

3 (3.8%)

10 (6.3%)

13 (5.4%)

Unknown

0

1 (0.6%)

1 (0.4%)

Atopic comorbidity, n (%)

Allergic rhinitis

57 (72.2%)

96 (60.0%)

153 (64.0%)

Asthma

33 (41.8%)

29 (18.1%)

107 (44.8%)

Atopic dermatitis

45 (57.0%)

62 (38.8%)

62 (25.9%)

  1. PRO, patient-reported outcome; Q1, quartile 1; Q3, quartile 3; SD, standard deviation