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Table 3 Measurement equivalence results of Brazilian-Portuguese versions of tools

From: Translation, transcultural adaptation and validation to Brazilian Portuguese of tools for adverse drug reaction assessment in children

Scale LCAT (95% CI) LAAT (95% CI)
Cronbach’s alpha Coefficient 0.95 (0.89–0.98) 0.85 (0.71–0.93)
Cohen’s Kappa 0.73 (0.52–0.94) 0.65 (0.41–0.89)
Weighted Kappa 0.82 (0.67–0.97) 0.68 (0.45–0.91)
% Exact Agreement 80.7 (65.62–95.92) 76.9 (60.73–93.12)
% Extreme Disagreement 0 (0–0) 3.8 (0–11.24)
  1. LCAT Liverpool Causality Assessment Tool, LAAT Liverpool Assessment Avoidability Tool, CI Confidence Interval