Fig. 2From: How does the EQ-5D-5L perform in asthma patients compared with an asthma-specific quality of life questionnaire?Adjusted mean scores for the ACT groups at T2 and T3. All differences between the groups were significant at the 0.05 level. Abbreviations: ACT: Asthma Control Test, ACT-A: well-controlled asthma (ACT score > 19), ACT-B: not well-controlled asthma (16–19), and ACT-C: very poorly controlled asthma (5–15)Back to article page