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Table 3 Results of factor loadings, validity, and reliability

From: Investigating the adoption of big data analytics in healthcare: the moderating role of resistance to change

Variables Items Loadings Cronbach’s alpha CR AVE
Perceived trust PT1 0.849 0.834 0.847 0.654
PT2 0.879
PT3 0.778
Perceived security PS1 0.838 0.903 0.905 0.705
PS2 0.849
PS3 0.806
PS4 0.744
Task-technology fit TTF1 0.864 0.898 0.900 0.751
TTF2 0.797
TTF3 0.768
Perceived ease of use PEOU1 0.857 0.877 0.877 0.704
PEOU2 0.859
PEOU3 0.805
perceived usefulness PU1 0.816 0.838 0.847 0.652
PU2 0.881
PU3 0.841
Behavioral intention to use BDA BI1 0.778 0.909 0.911 0.773
BI2 0.796
BI3 0.809
Resistance to change RTC1 0.939 0.962 0.962 0.864
RTC2 0.937
RTC3 0.953
RTC4 0.944
Actual use of BDA AU1 0.872 0.918 0.919 0.792
AU2 0.889
AU3 0.879