Table 3 Association between CASA-Q and quality of life scales

SGRQ

 Total

-0.736; < 0.001

-0.811; < 0.001

-0.713; < 0.001

-0.755; < 0.001

 Impact

-0.610; < 0.001

-0.764; < 0.001

-0.547; < 0.001

-0.766; < 0.001

 Activities

-0.558; < 0.001

-0.611; < 0.001

-0.474; 0.001

-0.574 ; < 0.001

 Symptoms

-0.744; < 0.001

-0.714; < 0.001

-0.831; < 0.001

-0.648; < 0.001

CFQ-R

 Physical functioning

0.605; < 0.001

0.662; < 0.001

0.533; < 0.001

0.554; < 0.001

 Role perception

-0.041; 0.8

0.181; 0.263

-0.017; 0.917

0.129; 0.428

 Vitality

0.605; < 0.001

0.759; < 0.001

0.640; < 0.001

0.648; < 0.001

 Emotion

0.416; 0.004

0.544; < 0.001

0.464; < 0.001

0.547; < 0.001

 Social perception

0.371; 0.011

0.461; 0.001

0.361; 0.014

0.409; 0.005

 Body image

0.387; 0.007

0.468; 0.001

0.316; 0.03

0.370; 0.01

 Eating disturbance

0.326; 0.033

0.275; 0.074

0.202; 0.194

0.416; 0.006

 Treatment burden

0.139; 0.373

0.198; 0.203

0.214; 0.168

0.189; 0.225

 Health perception

0.546; < 0.001

0.598; < 0.001

0.543; < 0.001

0.502; <0.001

 Weight

0.091; 0.546

− 0.007; 0.964

0.069; 0.49

0.004; 0.772

 Respiratory symptoms

0.732; < 0.001

0.725; < 0.001

0.825; < 0.001

0.682; < 0.001

 Digestive symptoms

0.255; 0.095

0.493; 0.001

0.313; 0.038

0.436; 0.03