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. 2009 May;135(5):1223–1232. doi: 10.1378/chest.08-1421

Table 2.

CFQ-R Scales: Change in Score From Baseline to End of Treatment (Days 0 to 28)

Change From Baseline, Adjusted Mean Score
CFQ-R Scales Placebo AZLI Treatment Difference* 95% CI p Value
Body Image 1.0 3.2 2.2 − 2.2–6.5 0.327
Digestion 1.9 2.2 0.3 − 3.5–4.0 0.889
Eating − 4.7 3.6 8.4 4.1–12.7 < 0.001
Emotional Functioning − 1.3 3.9 5.2 1.6–8.8 0.005
Health Perceptions − 4.8 5.0 9.8 4.8–14.9 < 0.001
Physical Functioning − 6.9 2.3 9.2 3.6–14.8 0.001
Respiratory Symptom − 2.6 7.1 9.7 4.3–15.1 < 0.001
Role/School − 4.2 2.1 6.4 1.3–11.4 0.014
Social Functioning − 3.6 − 1.2 2.4 − 1.7–6.5 0.248
Treatment Burden − 3.1 0.2 3.2 − 1.5–7.9 0.177
Vitality − 4.4 3.6 8.0 2.5–13.5 0.005
Weight 1.4 4.7 3.3 − 4.0–10.5 0.376

*Comparison is based on type III sum of squares analysis of covariance models including terms for treatment group and disease severity and CFQ-R baseline score as covariates; difference in treatments is defined as AZLI − placebo.