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Table 6 Reproducibility of responses to the KNOA questionnaire determined by the Kappa test

From: Development and validity of a questionnaire to test the knowledge of primary care personnel regarding nutrition in obese adolescents

Kappa value*

Items

0.60-0.70

5,9,10,24,26

0.71-0.80

2,4,6,14,16,18,19,21,23,25

0.81-0.9

1,3,11,12,13,15,20,22

> 0.91

7,8,17

  1. * Classification for Kappa’s agreement test: very good = 0.81-1.00; good = 0.61-0.80; moderate = 0.41-0.60; fair = 0.21-0.40 and poor ≤ 0.20.