Skip to main content
. 2021 Jul 13;23(7):e26063. doi: 10.2196/26063

Table 6.

Slopes for the relationship of the Unified Theory of Acceptance and Use of Technology 2 determinants with behavioral intentions of using fitness apps at different values of the moderator.

Interactions Lowa (−1 SD of mean) Highb (+1 SD of mean)

Slope t test P value Slope t test P value
EDc×PEd 0.36 8.05 <.001 0.28 2.56 .01
ED×HAe 0.42 9.39 <.001 0.50 4.56 <.001
MOf×PE 0.36 8.05 <.001 0.46 4.20 <.001
MO×FCg 0.14 3.13 .002 0.03 0.27 .78
MO×HA 0.42 9.39 <.001 0.24 2.19 .03
GAh×HMi 0.02 0.45 .66 0.09 0.82 .41
Age×EEj 0.09 2.01 .04 −0.02 −0.18 .86
GENk×PE 0.36 8.05 <.001 0.49 4.47 <.001
GEN×HA 0.42 9.39 <.001 0.30 2.74 .006

aLow: low moderators.

bHigh: high moderators.

cED: education-related app features.

dPE: performance expectancy.

eHA: habit.

fMO: motivation-related app features.

gFC: facilitating conditions.

hGA: gamification-related app features.

iHM: hedonic motivation.

jEE: effort expectancy.

kGEN: gender. The results for females (dummy: 0) are reported as low moderators; the results for males (dummy: 1) are reported as high moderators.