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Table 5 Exploratory factor analysis. Extraction method: principal components with varimax rotation. Loadings of the rotation matrix and the IFFS are presented

From: Development and psychometric validation of a scoring questionnaire to assess healthy lifestyles among adolescents in Catalonia

Item Component
1 2 3 4 5
Physical activity Substance abuse RUTL Hygiene Diet
P3b 0.93     
P3a 0.89     
P4 0.87     
P8   0.84    
P9a   0.83    
P2   0.70    
P9b   0.51    
P5b    0.69   
P5a    0.63   
P10    0.58   
P11b     0.74  
P11a     0.63  
P1      0.72
P6      0.60
P7      0.55
IFFSa 0.95 0.96 0.7 0.7 0.91
  1. aIFFS: Index of Fit for Factor Scales