TABLE E5.
Responsiveness
Spearman correlation between ΔMSD and ΔCriteria measures | ||||
---|---|---|---|---|
Comparison | ΔATAQ-Control | ΔSABA days | ΔFEV1pp | ΔFEV1/FVC |
3 mo vs baseline | 0.35 | 0.23 | ||
6 mo vs 3 mo | 0.36 | 0.36 | ||
6 mo vs baseline | −0.13* | −0.16† | ||
9 mo vs 6 mo | 0.41 | 0.32 | ||
12 mo vs 9 mo | 0.59 | 0.42 | ||
12 mo vs 6 mo | −0.06* | −0.08* |
All cells are statistically significant at a P value of < .001 unless noted otherwise.
Not statistically significant (P > .05).
P = .03.