Perceptions of asthma control in the United Kingdom: a cross-sectional study comparing patient and healthcare professionals’ perceptions of asthma control with validated ACT scores

Abstract

Asthma: Misperceptions of control abound among UK patients and doctors Asthma patients and their doctors often misperceive whether the disease is under control, according to a British study. Andrew Menzies-Gow from Royal Brompton Hospital in London and Gavin Chiu from Boehringer Ingelheim UK in Bracknell used an online questionnaire to assess perceptions of asthma control among 234 patients and their healthcare providers. All participants had at least intermittent asthma that required occasional treatment; many had more severe disease. The researchers found that 84% of patients and 74% of doctors thought the asthma was well controlled, but results of the Asthma Control Test indicated only 55% of patients objectively achieved disease control. Correct agreement between the validated test and more subjective perceptions occurred in only 68 % of patients and 69% of doctors. Addressing this mismatch could go a long way to improving asthma control among British patients.