Table 4—

Mean asthma instability score according to inhalation technique and coordination

Good usersMisusers (all)Misusers without poor coordinationMisusers with poor coordination
Subjects n1080262914271202
% of total population29713932
AIS2.87±0.07#3.93±0.05#3.56±0.06#4.38±0.07#
  • Data are presented as mean±sem unless otherwise stated

  • AIS: asthma instability score

  • #: p<0.0001