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. 2020 Jul 2;17(13):4755. doi: 10.3390/ijerph17134755

Table 3.

Regression model of perceived harm of JUUL.

Variables Unstandardized Coefficients Standardized Coefficients t Sig.
B Std. Error Beta
(Constant) 3.96 0.48 - 10.94 <0.001
Female 0.42 0.20 0.07 2.14 0.03
Age 0.02 0.01 0.06 1.83 0.07
Race a
Black 0.21 0.32 0.02 0.67 0.51
Other/More than One −0.29 0.29 −0.03 −1.01 0.32
Current use ≥1 product other than JUUL −0.50 0.21 −0.08 −2.32 0.02
JUUL Use b
Non-Daily 0.75 0.35 0.12 2.15 0.03
Triers 1.24 0.32 0.21 3.83 <0.001

Note. a. White = reference, b. Daily use of JUUL = reference; Harm perceptions were assessed with the question, “On a scale from 0 to 10, how harmful are e-cigarettes?” where 0 was “not harmful at all” and 10 was “extremely harmful”.