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Table 3 Lin's concordance correlation coefficients

From: Validation of a Spanish version of the health-related quality of life (HRQoL) measure for Chronic Otitis Media (COMQ-12)

COMQ-12 domains Lin’s coefficient 95% CI
Symptom severity 0.94 0.92 0.96
Impact on lifestyle and work 0.88 0.85 0.91
Impact on health services 0.82 0.78 0.87
VAS 1.00
Total 0.94 0.93 0.96