| |
Intraclass correlation coefficient
|
95%CI*
|
|---|
|
LCQ†
|
Birring[16]‡
|
Huisman[17]‡
|
This study§
| |
|
Physical
|
0.93
|
0.86
|
0.93
|
0.84; 0.97
|
|
Psychological
|
0.90
|
0.93
|
0.79
|
0.51; 0.91
|
|
Social
|
0.88
|
0.93
|
0.88
|
0.72; 0.95
|
|
Total
|
0.96
|
0.93
|
0.92
|
0.81; 0.96
|
- * 95% Confidence Interval for ICC this study
- † Leicester Cough Questionnaire
- ‡ patients with chronic cough
- § patients with COPD and chronic productive cough
