Table 4 Correlations between different scores of the SAQ, EQ-5D-5L Index value and other variables
FEV1% predicted | BMI | Cumulative prednisolone, mg/yr | Exacerbations in the last 12 months requiring OCS | Hospital admissions in the last 12 months | |
|---|---|---|---|---|---|
SAQ score | 0.23** (443) | − 0.28** (448) | − 0.34** (449) | − 0.37** (449) | − 0.17** (449) |
SAQ My Life | 0.29** (443) | − 0.29** (448) | − 0.35** (449) | − 0.37** (449) | − 0.16** (449) |
SAQ My Mind | 0.15** (443) | − 0.21** (448) | − 0.23** (449) | − 0.33** (449) | − 0.16** (449) |
SAQ My Body | 0.15** (443) | − 0.28** (448) | − 0.34** (449) | − 0.33** (449) | − 0.13** (449) |
SAQ global score | 0.28** (446) | − 0.25** (451) | − 0.37** (452) | − 0.36** (452) | − 0.23** (452) |
EQ-5D-5L Index value | 0.22** (375) | − 0.36** (380) | − 0.31** (381) | − 0.25** (381) | − 0.19** (381) |
EQ-5D VAS | 0.24** (377) | − 0.24** (382) | − 0.34** (383) | − 0.36** (383) | − 0.18** (383) |