Psychometric evaluation of the 4C tinnitus management questionnaire for patients with tinnitus alone or tinnitus combined with hyperacusis.

Hashir AazhChristiana KartsonakiBrian C J Moore

Published in: International journal of audiology (2022)

The 4C is an internally consistent questionnaire with high convergent and discriminant validity, which can be used to assess patients' confidence in managing their tinnitus.

Keyphrases

hearing loss
end stage renal disease
ejection fraction
patient reported
cross sectional
psychometric properties