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Table 4 Correlation matrix

From: An investigation of the effect of nurses’ technology readiness on the acceptance of mobile electronic medical record systems

  AVE A B C D E F G
Optimism (A) 0.73 0.85       
Innovativeness (B) 0.68 0.54 0.82      
Insecurity (C) 0.69 −0.39 −0.26 0.83     
Discomfort (D) 0.69 −0.08 0.03 −0.12 0.83    
Perceived ease of use (E) 0.87 0.54 0.36 −0.29 −0.14 0.93   
Perceived usefulness (F) 0.77 0.54 0.32 −0.24 −0.12 0.67 0.88  
Behavioral intention (G) 0.79 0.54 0.27 −0.39 −0.11 0.56 0.52 0.89
  1. Note: The bold numbers on the leading diagonal show the square root of the variance shared by the constructs and their measures.