Table 4 Relationship of spirometry parameters with domain and total scores of AQLQ-J and AQLQ-S
AQLQ-J | AQLQ-S | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Symptoms (N=138) | Environmental Stimuli (N=138) | Emotional Function (N=137) | Activity Limitation (N=137) | Total (N=136) | Breathlessness (N=137) | Mood (N=137) | Social (N=138) | Concerns (N=137) | Total (N=137) | |
FVC | 0.24 (p=0.005) | 0.36 (p<0.0001) | 0.17 (p=0.05) | 0.33 (p<0.0001) | 0.33 (p<0.0001) | -0.22 (p=0.01) | -0.12 (p=0.15) | -0.16 (p=0.05) | -0.11 (p=0.19) | -0.17 (p=0.05) |
FEV1 | 0.15 (p=0.07) | 0.20 (p=0.02) | 0.08 (p=0.38) | 0.23 (p=0.007) | 0.20 (p=0.02) | -0.16 (p=0.07) | -0.05 (p=0.56) | -0.07 (p=0.39) | -0.06 (p=0.50) | -0.09 (p=0.31) |
PEF | 0.13 (p=0.13) | 0.26 (p=0.002) | 0.12 (p=0.17) | 0.32 (p=0.0001) | 0.24 (p=0.006) | -0.18 (p=0.04) | -0.09 (p=0.32) | -0.22 (p=0.01) | -0.09 (p=0.32) | -0.14 (p=0.09) |
FEV1, % predicted | 0.15 (p=0.08) | 0.09 (p=0.32) | 0.10 (p=0.25) | 0.17 (p=0.05) | 0.16 (p=0.06) | -0.17 (p=0.05) | -0.01 (p=0.88) | -0.09 (0.31) | -0.10 (p=0.26) | -0.09 (p=0.29) |