Table 2 Internal consistency reliability (Cronbach's Alpha coefficients)
From: The assessment of quality of life in acute cough with the Leicester Cough Questionnaire (LCQ-acute)
| LCQ | Cronbach's Alpha Coefficient |
|---|---|
| Total | 0.94 |
| Social | 0.90 |
| Psychological | 0.90 |
| Physical | 0.95 |