Asthma during exacerbation | Asthma when controlled | |||
---|---|---|---|---|
r | p value | r | p value | |
Age | 0.209 | 0.173 | 0.034 | 0.825 |
Gender | − 0.014 | 0.929 | − 0.057 | 0.712 |
Body mass index | 0.144 | 0.351 | − 0.026 | 0.868 |
Smoking index | 0.099 | 0.524 | − 0.028 | 0.855 |
PEF | − 0.309 | 0.041* | − 0.237 | 0.121 |
FEV1% predicted | − 0.393 | 0.008* | − 0.543 | < 0.001* |
FVC% predicted | − 0.264 | 0.083 | − 0.424 | 0.004* |
FEV1/FVC ratio | − 0.379 | 0.011* | − 0.433 | 0.003* |