Figure 5.

Knowledge of controller inhalers.

Notes: Supplementary material: Q35i. Which of the following treatments do you currently take to help manage your asthma? (multiple selection of treatments allowed); supplementary material: Q35ii. Name of medication. Base: all respondents who are currently taking controller inhaler for managing asthma, as specified. If a respondent gives multiple names for controller inhaler, all the names for the controller inhaler must be correct = answered correctly; Otherwise = answered incorrectly. A list of controller inhalers (by country) was used to check if the name of medication provided by the respondent is correct; data are shown as percentage of respondents who use controller inhalers, n=1,072; those who correctly identified their inhalers, n=213, and those who incorrectly identified their inhalers, n=336. In all, 523 respondents could not identify their controller inhalers.