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Concurrent validity of Korean LCQ
| LCQ | ||||
|---|---|---|---|---|
| Physical | Psychological | Social | Total | |
| VAS | -0.56 | -0.51 | -0.54 | -0.58 |
| Cough symptom score | -0.61 | -0.60 | -0.61 | -0.66 |
| SF-36 physical health | 0.58 | |||
| SF-36 mental health | 0.44 | |||
| SF-36 social functioning | 0.42 | |||
| SF-36 total | 0.55 | |||
Spearman's correlation coefficients between LCQ and SF-36 scores. P<0.0001 in all outcomes.
LCQ, leicester cough questionnaire.
