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Table 6 Factor analysis for the symptoms: rotated component matrix for three factors

From: The Short Anxiety Screening Test in Greek: translation and validation

   Rotation sums of squared loadings
Components   Variance of factor Eigenvalues Degree of explanation, % Cronbach α
Factor I (somatic symptoms and autonomic arousal) Item 6 0.676 2.307 23.074 0.699
  Item 7 0.761    
  Item 9 0.611    
  Item 10 0.745    
Factor II (symptoms of tension and distress) Item 1 0.809 1.837 18.374 0.642
  Item 2 0.461    
  Item 8 0.838    
Factor III (mental state symptoms: fears and concerns) Item 3 0.430 1.818 18.183 0.618
  Item 4 0.860    
  Item 5 0.810