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Table 3 Results of reliability and fit indices for PCA and CFA

From: Assessing healthcare service quality: a comparative study of patient treatment types

Independent Variables PCA CFA Cronbach’s α
  Factor loadings Eigen values     
   Total % of variance Standardized loading t-value p-value  
EM1 .825 11.754 49.103 .787 17.320 .000 .932
EM2 .845 .765 17.149 .000
EM3 .884 .814 18.015 .000
EM4 .873 .854 20.709 .000
EM5 .923 .823 18.238 .000
EM6 .873 .821 18.172 .000
EM7 .795 .719 - -
TA1 .742 .701 10.015 .000
TA2 .769 .684 9.582 .000
TA3 .784 1.374 4.801 .721 10.206 .000 .807
TA4 .783 .718 10.145 .000
TA5 .725 .675 - -
SA1 .802 .784 16.145 .000
SA2 .925 1.124 4.514 .889 21.524 .000 .872
SA3 .854 .827 19.450 .000
SA4 .884 .855 - -
EF1 .821 .784 14.435 .000
EF2 .841 1.041 4.051 .798 15.045 .000 .823
EF3 .834 .774 13.819 .000
EF4 .863 .801 - -
DI1 .854 2.805 7.417 .802 11.745 .000 .842
DI2 .824 .785 11.402 .000
DI3 .809 .794 11.514 .000
DI4 .801 .774 11.313 .000
DI5 .778 .701 10.962 .000
DI6 .724 .678 - -