Table 4.

Use of e-cigarettes as a cessation aid according to e-liquid used. NDIT Study 2017–20

E-liquid used	n	Used e-cigarettes as a cessation aid
		Ever	In past year	Perceived that e-cigarettes helped
		%	%	%
Total	138a	44.2	29.0	16.7
One e-liquid	85	40.0	25.9	14.1
With nicotine	35	77.1	54.3	28.6
Without nicotine	8	37.5	25.0	25.0
For cannabis	42	9.5	2.4	0.0
Two e-liquids	40	47.5	32.5	22.5
With and without nicotine	19	63.2	47.4	26.3
With nicotine and for cannabis	8	62.5	37.5	37.5
Without nicotine and for cannabis	13	15.4	7.7	7.7
Three e-liquids	13	61.5	38.5	15.4

^a11 participants who had never smoked cigarettes (verified with past surveys) were excluded from this table