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Table 5 Intrarater reliability

From: German version, inter- and intrarater reliability and internal consistency of the “Agitated Behavior Scale” (ABS-G) in patients with moderate to severe traumatic brain injury

  Rater 1 Rater 2 Rater 3 Rater 4 Rater 5 Rater 6 Rater 7 Rater 8 Rater 9
r s .912 .953 .883 .814 .914 .879 .886 .783 .719
qwk .963 .963 .880 .871 .919 .955 .888 .898 .912
  1. Legend: r s = Spearman rank correlation coefficient; qwk = quadratic weighted kappa