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Table 5 Test–retest reliability of interval scaled items of the Fabry Pain Questionnaire

From: English version of the self-administered Fabry Pain Questionnaire for adult patients

Questions

ICC (95% confidence interval)

6a

0.990 (0.981–0.995)

7a Frequency

0.735 (0.491–0.862)

7a Intensity

0.623 (0.268–0.806)

7b Frequency (n = 28)

0.820 (0.610–0.917)

7b Intensity (n = 28)

0.839 (0.647–0.927)

7c Frequency

0.844 (0.697–0.920)

7c Intensity

0.726 (0.450–0.863)

14

0.893 (0.792–0.945)

15

0.829 (0.668–0.912)

  1. aWe only included patients into reliability analysis of all items of the questionnaire with ≤ 1 point difference on the numeric rating scale for question 6 (current pain intensity)
  2. This table displays test–retest reliability of interval scaled items of the Fabry Pain Questionnaire
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Orphanet Journal of Rare Diseases

ISSN: 1750-1172