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Table 2 Kappa values of each classification

From: Emotion regulation in bipolar disorder type-I: multivariate analysis of fMRI data

Classification

Kappa values

(HC) NGD versus NGL

0.29

(HC) NED versus NEL

0.26

(BD) NGD versus NGL

0.42

(BD) NED versus NEL

0.50

(NGD) HC versus BD

0.22

(NED) HC versus BD

0.19

(NGL) HC versus BD

− 0.04

(NEL) HC versus BD

− 0.15

  1. Larger values indicate better predictions. Abbreviations are as follows: HC = healthy controls; BD = bipolar disorder patients; NED = Neutral Decrease; NEL = Neutral Look; NGD = Negative Decrease; NGL = Negative Look