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. 2023 Feb 4;23:73. doi: 10.1186/s12877-023-03779-4

Table 2.

The measurement model

Constructs Items Loadings Cronbach’s alpha (α) Rho_ CR AVE VIF
Use Intention CI1 0.955 0.950 0.951 0.968 0.910 5.499
CI2 0.961 5.969
CI3 0.945 4.305
Performance Expectancy PE1 0.718 0.896 0.905 0.920 0.658 1.991
PE2 0.833 2.687
PE3 0.855 2.591
PE4 0.861 2.711
PE5 0.770 2.113
PE6 0.821 2.347
Effort Expectancy EE1 0.907 0.911 0.925 0.937 0.788 3.429
EE2 0.871 2.244
EE3 0.904 3.443
EE4 0.867 2.788
Facilitating Conditions FC1 0.825 0.842 0.853 0.895 0.683 2.061
FC2 0.875 2.758
FC3 0.885 2.568
FC4 0.707 1.498
Social Influence SI1 0.885 0.921 0.922 0.944 0.810 3.220
SI2 0.909 3.336
SI3 0.940 4.917
SI4 0.863 2.561
Habit HA1 0.927 0.922 0.924 0.950 0.865 3.192
HA2 0.921 3.333
HA3 0.941 3.968
Hedonic Motivation HM1 0.945 0.929 0.937 0.955 0.876 4.538
HM2 0.958 5.410
HM3 0.903 2.915
Price Value PV1 0.878 0.902 0.909 0.939 0.837 2.328
PV2 0.936 3.655
PV3 0.929 3.361
Trust TR1 0.899 0.935 0.938 0.953 0.836 3.188
TR2 0.888 3.071
TR3 0.945 6.375
TR4 0.924 5.256
Service Quality SQ1 0.823 0.939 0.949 0.952 0.768 2.544
SQ2 0.879 3.500
SQ3 0.916 4.538
SQ4 0.866 3.020
SQ5 0.899 3.752
SQ6 0.872 3.148
Government Policy GP1 0.925 0.940 0.941 0.957 0.848 4.500
GP2 0.926 4.705
GP3 0.925 4.165
GP4 0.908 3.515

CR Composite Reliability, AVE Average Variance Extracted