Table 1.

Participant demographics

	Users of ENDS to vape drugs		Total study populationa
	Frequency	Percentage	Frequency	Percentage
Gender
Male	4	67	90	89
Female	1	17	10	10
Did not say	1	17	0	0
Employment
Studying	0	0	7	7
Studying/work	0	0	6	6
Working	6	100	86	85
Unemployed	0	0	2	2
Race
Black	0	0	4	4
White	5	83	83	82
Asian	0	0	0	0
Mixed race	0	0	12	12
Other	1	17	2	2
Orientation
MSM	4	67	79	78
WSW	0	0	2	2
Heterosexual	1	17	19	19
Did not say	1	17	1	1
Residence
London	6	100	89	88
UK, not London	0	0	8	8
Overseas	0	0	2	2

^aTotal study population refers to the 101 participants surveyed as part of a broader survey into recreational drug use from which the users of ENDS to vape drugs were identified