Comparison of ultrasound findings between initial (LUS 1) and follow-up (LUS 2) assessments
| LUS 1 | LUS 2 | P value | |
| Largest consolidation size (cm) (n=66) | 3.68 (2.50–6.86) | 3.13 (1.64–6.27) | 0.009 |
| Number of consolidations (n=66) | 2 (1–3) | 2 (1–2) | 0.017 |
| LUS score (n=75) | 13 (9–17) | 11 (6–18) | 0.002 |
LUS, lung ultrasound.