From: An ontology-aware integration of clinical models, terminologies and guidelines: an exploratory study of the Scale for the Assessment and Rating of Ataxia (SARA)
Kappa Statistic
Strength of agreement
0.00
Poor
0.00-0.20
Slight
0.21-0.40
Fair
0.41-0.60
Moderate
0.61-0.80
Substantial
0.81-1.00
Almost Perfect