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Table 2 Summary of participant demographic information

From: An exploratory, randomised, crossover study to investigate the effect of nicotine on cognitive function in healthy adult smokers who use an electronic cigarette after a period of smoking abstinence

Parameter

Statistic

Overall (N = 40)

Age (yrs)

Mean

33.7

SD

5.84

Gender

 Male

n (%)

23 (57.5)

 Female

n (%)

17 (42.5)

Weight (kg)

Mean

77.09

SD

13.316

BMI (kg/m2)

Mean

25.49

SD

2.873

Race

 Caucasian

n (%)

40 (100.0)

 Other

n (%)

0 (0.0)

Handedness

 Right

n (%)

34 (85.0)

 Left

n (%)

6 (15.0)

FTND total Score

Mean

5.0

SD

1.74

Cigarettes/day

Mean

13.4

SD

3.43