Table 2

Loadings, McDonald's Omega, composite reliability and average variance extracted

ItemLoadingsωCRaAVEbItemLoadingsωCRAVE
ATT10.7120.8050.8670.621PBC10.8160.7760.8680.686
ATT20.759PBC20.821
ATT30.848PBC30.848
ATT40.826PER10.8180.8290.8720.632
BI10.9000.9240.9450.813PER20.735
BI20.938PER30.899
BI30.940PER40.714
BI40.823PPR10.8690.8390.9010.752
DE10.8000.8510.8990.689PPR20.876
DE20.838PPR30.856
DE30.836PR10.8350.8920.9250.755
DE40.846PR20.922
FR10.8800.6320.7510.511PR30.855
FR20.545PR40.862
FR30.680SN10.8960.9300.9490.822
NAE10.9120.9250.9460.815SN20.934
NAE20.900SN30.923
NAE30.889SN40.873
NAE40.911PAE10.8560.8580.9070.710
COR10.8650.8850.9200.793PAE20.890
COR20.907PAE30.816
COR30.899PAE40.805

Note(s):a Composite reliability (CR) = (square of the summation of the factor loadings)/ [(square of the summation of the factor loadings) + (square of the summation of the error variance)

b Average variance extracted (AVE) = (summation of squared factor loadings)/(summation of squared factor loadings) (summation of error variances)

ω = Omega, CR = Composite reliability, AVE = Average variance extracted, ATT = attitude, BI = behavioural intention, DE = desire, FR = financial risk, NAE = negative anticipated emotions, PAE = positive anticipated emotions, PBC = perceived behavioural control, PER = performance risk, PPR = privacy risk, PR = physical Risk, COR = COVID-19 risk, SN = subjective norms

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