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Table 3 Distribution of e-cigarette addiction and harm perception item responses.

From: E-cigarette addiction and harm perception: Does initiation flavor choice matter?

 

Mean

Median

Std Dev

Min

Max

E-cigarette addiction

 (1) Reach for product

1.40

1.00

0.870

1

5

 (2) Frequent crave

1.27

1.00

0.730

1

5

 (3) Out of control

1.13

1.00

0.550

1

5

 (4) Help feel better

1.51

1.00

1.015

1

5

 (5) Help think better

1.29

1.00

0.748

1

5

 (6) Alone without product

1.13

1.00

0.545

1

5

E-cigarette harm perception

 (1) Harmfulness Nicotine

3.23

3.00

1.119

1

5

 (2) Overall harmfulness

2.82

3.00

0.833

1

4

 (3) Harm ENDS vs. CIGS

1.52

1.00

0.611

1

3