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Table 3 Mean scores and Pearson intercorrelations of the QUALIKO subscales

From: Development and preliminary evaluation of the QUALIKO: an observational quality of life instrument for patients with Korsakoff’s syndrome

  Range Mean (SD) % floor % ceiling A B C D E F G H I
A: Care relationship 0–21 15.42 (4.54) 0 9.1         
B: Autonomy 0–12 9.44 (2.62) 0 28.6 0.73***        
C: Positive affect 0–21 17.03 (3.38) 0 11.7 0.46*** 0.26*       
D: Negative affect 0–6 4.47 (1.44) 1.3 22.1 0.42*** 0.31** 0.56***      
E: Restless tense behavior 0–9 5.67 (2.38) 2.6 10.4 0.12 0.02 0.41*** 0.30**     
F: Positive self-image 0–6 5.27 (1.17) 1.3 53.2 −0.11 −0.15 0.00 0.14 −0.13    
G: Social relations 0–12 8.16 (2.99) 0 9.1 −0.09 − 0.26* 0.43*** 0.01 0.25* −0.05   
H: Social isolation 0–9 6.64 (1.78) 0 13.0 0.69*** 0.68*** 0.34** 0.51*** 0.08 0.05 −0.19  
I: Feeling at home 0–12 9.61 (2.60) 0 26.0 0.70*** 0.78*** 0.39*** 0.45*** −0.05 0.03 −0.20 0.63***
J: Meaningful activity 0–18 12.64 (3.88) 0 3.9 0.07 −0.09 0.49*** 0.16 0.13 0.19 0.69*** −0.13 0.09
  1. * p < 0.05; ** p < 0.01; *** p < 0.001, two-sided