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Table 9 Test-retest reliability of responses of the participants to the questionnaire

From: The awareness and knowledge of dysphagia among health care practitioners in Egypt

Question

Kappa agreement

Have you received academic and/or professional training in dysphagia?

1

Do you deal with dysphagia cases in your medical practice?

1

When do you suspect dysphagia?

0.89

Who do you refer dysphagia cases to?

0.89

Do you have a swallowing clinic in your institute?

1

How do you identify dysphagia in a patient?

0

What are the symptoms or signs that you would identify as indicative of dysphagia?

0.63

What are the problems that you would agree to be complications of dysphagia?

0.73

What is your role as a health care practitioners in the management of dysphagia?

0.89

What are the swallowing tests or dysphagia investigations that are used in your institute?

0

How are dysphagia cases managed and what advice do you give the patient?

1

Is the specialty of phoniatrics available in your institute?

1

As far as you know, what is/are the role(s) of the phoniatrician in swallowing management?

1

  1. 0–0.2 non-agreement, 0.21–0.39 minimal agreement, 0.40–0.59 weak agreement, 0.60–0.79 moderate agreement, 0.80–0.90 strong agreement, and above 0.90 almost perfect