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. 2022 May 13;6(5):e35535. doi: 10.2196/35535

Table 4.

Multiple regression results for the intention to use telephone after the pandemic.

Variable B a SE Bb 95% CI for B β e R 2 f ΔR2g



LLc ULd


Modelh N/Ai N/A N/A N/A N/A 0.46 0.44j
Constant −4.42 0.88 −6.16 −2.67 N/A N/A N/A
Performance expectancy 1.02j 0.25 0.51 1.52 0.35j N/A N/A
Effort expectancy 0.26 0.24 −0.21 0.74 0.09 N/A N/A
Social influence 0.73k 0.25 0.24 1.23 0.24k N/A N/A
Facilitating conditions 0.57l 0.25 0.06 1.07 0.19l N/A N/A

aB: unstandardized regression coefficient.

bSE B: standard error of the coefficient.

cLL: lower limit.

dUL: upper limit.

eβ: standardized coefficient.

fR2: coefficient of determination.

gΔR2: adjusted R2.

hModel: “Enter” method in SPSS Statistics.

iN/A: not applicable.

jP<.001.

kP=.004.

lP=.03.