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Table 4 Clinical, functional, and laboratory data presented as the difference between results at baseline and at 6 months according to prior biologic therapy use

From: Real-life experience with benralizumab during 6 months

Variables

Biologic treatment-naĂŻve patients

(n = 20)

Patients with prior biologic therapy

(n = 22)

p

Subjective improvement*, n (%)

20 (100)

18 (81.8)

0.487

Corticosteroid-dependent at 6 months, n (%)

4 (20)

4 (18.2)

0.125

ACT*, md (IR)

8 (5)

5.5 (4)

0.196

No. of ED visits at 6 months; md (IR)

1 (5)

2 (10)

1

Post-BD FEV1, mL*; md (IR)

330 (350)

238 (375)

0.279

Post-BD FEV1, %*; md (IR)

11 (8)

7.5 (15)

0.424

FeNO, ppb*; md (IR)

40 (28)

34 (45)

0.316

Blood eosinophil count, cells/ÎĽL*; md (IR)

755 (312)

692 (221)

0.274

  1. *Difference between results at baseline and at 6 months
  2. Abbreviations: ACT Asthma Control Test, BD Bronchodilator, ED Emergency department, FeNO Fractional exhaled nitric oxide, FEV1 Forced expiratory volume in 1 s, IR Interquartile range, md Median, ppb Parts per billion