Table 4—

Changes in overall Asthma Quality of Life Questionnaire (AQLQ) scores (from baseline to study endpoint) for patients in study A (all treatments combined). Comparison between composite definition of asthma control and control measured according to a single parameter

AQLQ score changeDifference mean±SE
Well controlledNot well controlled
Composite control measure0.97±0.870.08±1.120.89±0.13
Single control measures:
 Peak expiratory flow0.87±1.050.43±0.900.44±0.12
 Night-time symptoms0.66±0.990.49±0.990.17±0.15
 Daytime symptoms0.87±0.930.34±0.990.53±0.12
 Rescue β2-agonist use0.84±0.990.50±0.980.34±0.13
  • Data are presented as mean±sd unless otherwise stated

  • SE: standard error

  • SD: standard deviation