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etdq 7

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Edward D McCoul, Vijay K Anand, Paul J Christos
OBJECTIVES/HYPOTHESIS: Eustachian tube dysfunction (ETD) is a common condition that is associated with otologic and rhinologic symptoms. The complete assessment of ETD is limited without a valid symptom score. We developed and conducted initial validation of the seven-item Eustachian Tube Dysfunction Questionnaire (ETDQ-7), a disease-specific instrument to assess symptoms with respect to ETD. STUDY DESIGN: Validation study. METHODS: The ETDQ-7 was developed using standard survey methodology...
May 2012: Laryngoscope
Shari Van Roeyen, Paul Van de Heyning, Vincent Van Rompaey
OBJECTIVES/HYPOTHESIS: Obstructive eustachian tube (ET) dysfunction is a common condition associated with various otologic symptoms. The current lack of a diagnostic gold standard makes diagnosis and evaluation at follow-up difficult. The aim of the study was to determine the value and discriminative power of the seven-item Eustachian Tube Dysfunction Questionnaire (ETDQ-7) in patients with obstructive ET dysfunction and patulous ET. STUDY DESIGN: Diagnostic test study...
November 2015: Laryngoscope
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