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Table 3 Repeatability

From: Reliability and validity of a Dutch version of the Leicester Cough Questionnaire

Domain LCQ Intraclass correlation coefficient 95%CI p-value
  Birring [11] Zwolle   
Physical 0.93 0.86 0.76–0.92 <0.0001
Psychological 0.90 0.93 0.88–0.96  
Social 0.88 0.93 0.87–0.96  
Total 0.96 0.93 0.87–0.96  
  1. Results of the test-retest reliability analysis. The Intraclass correlation coefficients (ICC) are depicted separately for every domain and for the total questionnaire with the suitable 95% confidence interval (95%CI).