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Table 2 Comparison between responses of first and second questionnaire in controls (volunteers) and patients

From: A questionnaire using vocal symptoms in quality control of phonosurgery: vocal surgical questionnaire

 

Controls

Patients

Vocal function

 At home

0.13

0.34

 At work

0.10

0.50

 In noise

0.47

0.26

 At leisure

0.21

0.36

Hawking

0.40

0.40

Smoking

0.55

0.48

Hearing problem

0.58

0.75

Reflux

0.36

0.52

Reflux medication

0.57

0.87

Asthma

0.75

0.65

Asthma spray

0.61

1.00

  1. Cohen’s kappa
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BMC Ear, Nose and Throat Disorders

ISSN: 1472-6815

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