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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

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Health and Quality of Life Outcomes

ISSN: 1477-7525

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