Table 1– Example of a question from the Asthma Control Questionnaire (ACQ) that required a supplement for children in the UK
First, read each question to the child using the primary wording. If the child does not fully understand the question, read it again using the secondary wording shown in brackets.
 3 During the past week, how limited were you in your activities because of your asthma?
 3a (During the past week, how bothered were you in the things you do every day because of your asthma?)
  • The supplementary wording applies only to the UK English version. Questions that require a supplement vary between languages and countries. Reproduced with permission from E.F. Juniper. Copyright of the ACQ is held by E.F. Juniper, QOL Technologies Ltd.