Table 2.
Lung function in infants with RW during URTI and when asymptomatic.
Asymptomatic | URTI | P value | |
---|---|---|---|
FVC | −0.04 (−0.47–0.39) | −0.31 (−0.73–0.11) | 0.03 |
FEV0.5% | 0.48 (0.08–0.88) | −0.61 (−1.14 to −0.08) | 0.00 |
FEF50% | 0.19 (−0.10–0.48) | −1.54 (−2.10 to −0.98) | 0.00 |
FEF75% | 0.10 (−0.26–0.46) | −1.44 (−2.12 to −0.76) | 0.00 |
FEF25–75% | 0.47 (0.14–0.80) | −1.30 (−1.96 to −0.64) | 0.00 |
z- score (mean and 95% confidence interval).