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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