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. Author manuscript; available in PMC: 2020 Apr 1.
Published in final edited form as: Addict Behav. 2018 Oct 30;91:156–163. doi: 10.1016/j.addbeh.2018.10.044

Table 2.

Descriptive characteristics of current ENDS users by cigarette smoking status

All (N=1329) Current Smokers (N=507) Former Smokers (N=532) Non-Smokers (N=290) P-value
Age
 18–24 200 (15.1) 69 (13.6) 42(7.9) 89 (30.7) <0.0001
 25–34 517 (38.9) 220 (43.4) 170 (32) 127 (43.8)
 35–44 321 (24.2) 133 (26.2) 144 (27.1) 44 (15.2)
 45–64 291 (21.9) 85 (16.8) 176 (33.1) 30(10.3)
Female 656 (49.4) 260 (51.3) 248 (46.6) 148 (51.0) 0.262
Race
 Black/African-American 361 (27.2) 149 (29.4) 127 (23.9) 85 (29.3) <0.0001
 White/Caucasian 414 (31.2) 133 (26.2) 229 (43.1) 52 (17.9)
 Asian American 37 (2.8) 20 (3.9) 6 (1.1) 11 (3.8)
 Native Hawaiian/Pacific Islander 24(1.8) 11 (2.2) 8 (1.5) 5 (1.7)
 American Indian/Alaskan Native 36 (2.7) 13 (2.6) 12 (2.3) 11 (3.8)
 > 1 race 126 (9.5) 47 (9.3) 46 (8.7) 33 (11.4)
 Other 331 (24.9) 134 (26.4) 104 (19.6) 93 (32.1)
Hispanic 716 (53.9) 297 (58.6) 236 (44.4) 183 (63.1) <0.0001
Education
 <HS 48 (3.6) 19 (3.8) 17 (3.2) 12 (4.1) 0.803
 GED 56 (4.2) 24 (4.7) 21 (4) 11 (3.8)
 HS with Diploma 201 (15.1) 67 (13.2) 85 (16) 49 (16.9)
 Some College 548 (41.2) 204 (40.2) 225 (42.3) 119 (41.0)
 College degree or more 476 (35.8) 193 (38.1) 184 (34.6) 99 (34.1)
Income
 <$20K 150 (11.3) 52 (10.3) 61 (11.5) 37 (12.8) 0.655
 $20K to $49,999 386 (29.0) 148 (29.2) 149 (28.0) 89 (30.7)
 $50K to $64,999 252 (19.0) 105 (20.7) 98 (18.4) 49 (16.9)
 $65K to $89,999 257 (19.3) 91 (18.0) 104 (19.6) 62 (21.4)
 $90K & Up 284 (21.4) 111 (21.9) 120 (22.6) 53 (18.3)
Employment Status
 Employed 1033 (77.7) 427 (84.2) 392 (73.7) 214 (73.8) <0.0001
 Homemaker/Unemployed/Retired/Disabled 248 (18.7) 64 (12.6) 131 (24.6) 53 (18.3)
 Student 48 (3.6) 16 (3.2) 9 (1.7) 23 (7.9)
Marital Status
 Single, never married 660 (49.7) 259 (51.1) 213 (40.0) 188 (64.8) <0.0001
 Married 529 (39.8) 197 (38.9) 247 (46.4) 85 (29.3)
 Divorced/Separated/Widowed 140 (10.5) 51 (10.1) 72 (13.5) 17 (5.9)
Sexual Orientation
 Heterosexual 1106 (83.2) 420 (82.8) 452 (85.0) 234 (80.7) 0.496
 Lesbian/Gay 66 (5.0) 22 (4.3) 27 (5.1) 17 (5.9)
 Bisexual 118 (8.9) 52 (10.3) 38 (7.1) 28 (9.7)
 T ransgender/Questioning/Other 39 (2.9) 13 (2.6) 15 (2.8) 11 (3.8)

Data are expressed as n (%).