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Table 4 Interrater reliability of the rating using the second version of the rating reference guide

From: Development of a clinical tool for rating the body function categories of the ICF generic-30/rehabilitation set in Japanese rehabilitation practice and examination of its interrater reliability

  Categories Weighted κ 95%CI Relative improvement Missing values
b130 Energy and drive functions 0.78 0.69–0.87 39.8% 0
b134 Sleep functions 0.65 0.49–0.87 4.2% 0
b152 Emotional functions 0.66 0.54–0.78 168.8% 0
b280 Sensation of pain 0.71 0.62–0.81 60.7% 1 (0.8%)
b455 Exercise tolerance functions 0.60 0.50–0.70 9.1% 0
b620 Urination functions 0.72 0.62–0.81 -22.4% 2 (1.6%)
b640 Sexual functions 0.53 0.32–0.73 -34.4% 51 (41.5%)
b710 Mobility of joint functions 0.65 0.55–0.75 13.0% 0
b730 Muscle power functions 0.74 0.66–0.82 13.4% 0
  1. 95%CI 95% confidence interval