From: Defining type 2 asthma and patients eligible for dupilumab in Italy: a biomarker-based analysis
# | Patient subgroup° | Proportion of pts (%) | EOS ≥ 150 cells/μL | FeNO ≥ 25 ppb | IgE ≥ 30 IU/mL* | Dupilumab-eligible | Number of eligible pts (N) |
---|---|---|---|---|---|---|---|
- | All patients | 100.0% | n/a | n/a | n/a | n/a | 19,960 |
1 | EOS ≥ 150 cells/μL and FeNO ≥ 25 ppb and IgE ≥ 30 IU/mL | 24.8% | ✔ | ✔ | ✓ | Yes | 4950 |
2 | EOS ≥ 150 cells/μL and FeNO < 25 ppb and IgE ≥ 30 IU/mL | 16.7% | ✔ | ✓ | Yes | 3333 | |
3 | EOS < 150 cells/μL and FeNO ≥ 25 ppb and IgE ≥ 30 IU/mL | 5.7% | ✔ | ✓ | Yes | 1138 | |
4 | EOS ≥ 150 cells/μL and FeNO ≥ 25 ppb and IgE < 30 IU/mL | 16.8% | ✔ | ✔ | Yes | 3353 | |
5 | EOS ≥ 150 cells/μL and FeNO < 25 ppb and IgE < 30 IU/mL | 13.2% | ✔ | Yes | 2635 | ||
6 | EOS < 150 cells/μL and FeNO ≥ 25 ppb and IgE < 30 IU/mL | 2.9% | ✔ | Yes | 579 | ||
7 | EOS < 150 cells/μL and FeNO < 25 ppb and IgE ≥ 30 IU/mL | (10.5%) | ✓ | No | (2096) | ||
8 | EOS < 150 cells/μL and FeNO < 25 ppb and IgE < 30 IU/mL | (9.4%) | No | (1876) | |||
- | All dupilumab-eligible patients | 80.1% | n/a | n/a | n/a | Yes | 15,988 |