Measurements
Anxiety, asthma, dyspnea
THORACIC, ASTHMA, ASTHMA
Baseline demographics, asthma and other medical history, and medication information were obtained at visit 1. At all visits, the Asthma Control Questionnaire 6 (ACQ6) and Asthma Quality of Life Questionnaire (AQLQ) scores were recorded. The ACQ6 is a validated asthma control score comprising six questions,At all visits, other data collected included anthropomorphic measures, health-care use, Medical Research Council dyspnea scale score, Hospital Anxiety Depression scale score, blood sampling, spirometry (Vitalograph ALPHA spirometer) as per European Respiratory Society/American Thoracic Society standards,