Table 2.
Prevalence of exacerbation‐free interstitial lung disease (ILD) within 28 days after chemotherapy and grade of ILD exacerbation in patients with non‐small‐cell lung carcinoma (n = 92)
| No. of patients | No. of patients with exacerbation‐free ILD | (%) | |
|---|---|---|---|
| Overall | 92 | 88 | 95.7 (90% CI, 90.3‐98.5) |
| Subgroup of ILD pattern | |||
| UIP pattern | 50 | 47 | 94.0 |
| Possible UIP pattern | 42 | 41 | 97.6 |
| Grade of ILD exacerbation | |||
| Grade 5 | 1 | ||
| Grade 4 | 0 | ||
| Grade 3 | 1 | ||
| Grade 2 | 2 | ||
Abbreviations: CI, confidence interval; UIP, usual interstitial pneumonia.