|  | 95% C.I | |
---|---|---|---|
 | ICC | Lower Limit | Upper Limit |
CCQ total score before - CCQ total score after | 0.990 | 0.971 | 0.996 |
On average, during the past 24 hours, how often did you feel: | |||
Short breath at rest? | 0.977 | 0.935 | 0.992 |
Short of breath doing physical activities? | 0.979 | 0.941 | 0.993 |
Concerned about getting a cold or your breathing getting worse? | 0.920 | 0.788 | 0.971 |
Depressed (down) because of your breathing problems? | 0.967 | 0.908 | 0.988 |
In general, during the past 24 hours, how much of the time: | |||
Did you cough? | 0.990 | 0.972 | 0.997 |
Did you produce phlegm? | 0.939 | 0.836 | 0.978 |
On average, during the past 24 hours, how limited were you in these activities because of your breathing problems: | |||
Strenuous physical activities | 0.976 | 0.933 | 0.992 |
Moderate physical activities | 0.983 | 0.952 | 0.994 |
Daily activities at home | 0.948 | 0.859 | 0.982 |
Social activities | 0.976 | 0.932 | 0.991 |