An examination of factorial invariance of the Asthma Control Questionnaire among adults with severe asthma.

Ronald McDowellLiam HeaneyThomas BrownBrendan BuntingHassan BurhanRekha ChaudhuriPaddy DennisonShoaib FaruqiRobin GoreDavid J JacksonAndrew Menzies-GowThomas PantinMitesh PatelPaul PfefferSalman SiddiquiJohn Busbynull null

Published in: PloS one (2023)

The ACQ5 is informative in comparing levels of symptom control between severe asthmatic patients of different ethnicities, sexes and ages. It is important that analyses are replicated in other severe asthma registries to determine whether measurement invariance is observed.

Keyphrases

end stage renal disease
ejection fraction
lung function
patient reported
newly diagnosed
chronic kidney disease
chronic obstructive pulmonary disease
prognostic factors
early onset
patient reported outcomes