Assessment of differences in asthma control between the intervention group and the usual care group in the percentage of well controlled asthma-like symptoms after 1- and 2-year follow-up.
asthma
ASTHMA, ASTHMA
The effect of the intervention on asthma control will be assessed by comparing the outcome measures between the intervention and the usual care group in the RCT. Asthma control will be scored using the validated TRACK questionnaire. Differences of the continuous outcome measure between the intervention group and the usual care group will be tested for significance with the unpaired t-test for normally distributed parameters and the Mann Whitney-U test in case of a not-normal distribution.