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. Author manuscript; available in PMC: 2025 Aug 16.
Published in final edited form as: Am J Prev Med. 2022 Aug 23;63(5):669–680. doi: 10.1016/j.amepre.2022.06.013

Table 1.

Results of Bivariate Associations Between Sexual Identity and E-Cigarette Use Status Survey Years, 2015—2019 (N=38,510)

Variables Total Overall, n (weighted %) Never n=21,779; 56.8%, n (weighted %) Experimentala (ever but not currently) n=7,700; 19.7%, n (weighted %) Currentb n=9,031; 23.5%, n (weighted %) p-valuec

Sex and sexual orientation
 Boys <0.001
  Heterosexual 17,319 (92.5) 9,492 (55.3) 3,447 (19.8) 4,380 (24.9)
  Gay 382 (1.9) 202 (56.8) 81 (21.6) 99 (21.6)
  Bisexual 501 (2.7) 286 (59.2) 94 (18.4) 121(22.4)
  Unsure 559 (2.9) 382 (68.5) 67 (12.2) 110 (19.3)
 Girls <0.001
  Heterosexual 15,709 (81.0) 9,358 (59.6) 3,097 (19.1) 3,254 (21.3)
  Lesbian 506 (2.4) 252 (50.5) 125 (23.7) 129 (25.8)
  Bisexual 2,347 (11.9) 1,091 (46.2) 570 (24.6) 686 (29.2)
  Unsure 927 (4.7) 568 (60.5) 175 (19.1) 184 (20.4)
Hispanic <0.001
 No 27,513 (76.4) 15,925 (57.9) 5,043 (18.6) 6,545 (23.5)
 Yes 10,431 (23.7) 5,519 (53.4) 2,559 (23.3) 2,353 (23.4)
Race <0.001
 White only 21,553 (69.1) 11,637 (55.4) 4,093 (18.6) 5,823 (26.1)
 Black only 6,024 (15.0) 3,961 (63.1) 1,183 (20.8) 880 (16.2)
 Other races/multiracial 6,048 (16.0) 3,488 (58.4) 1,252 (20.9) 1,308 (20.7)
Survey years <0.001
 2015 14,229 (37.2) 7,495 (55.1) 3,104 (20.9) 3,630 (24.1)
 2017 12,208 (31.0) 7,972 (64.1) 2,679 (22.4) 1,557 (13.5)
 2019 12,073 (31.8) 6,312 (51.8) 1,917 (15.7) 3,844 (32.5)
Age, years <0.001
 12–15 14,293 (36.9) 9,108 (64.6) 2,423 (16.9) 2,762 (18.5)
 16–18 or older 24,048 (63.2) 12,577 (52.3) 5,244 (21.3) 6,227 (26.4)
Past 12-month externalizing <0.001
 No 24,833 (78.0) 15,306 (62.1) 5,016 (19.4) 4,511 (18.6)
 Yes 6,862 (22.0) 2,703 (39.2) 1,482 (21.5) 2,677 (39.3)
Past 12-month internalizing <0.001
 No 25,631 (67.6) 15,880 (62.5) 4,789 (18.5) 4,962 (19.1)
 Yes 12,561 (32.5) 5,714 (45.0) 2,842 (22.3) 4,005 (32.7)
Past 12-month any bully <0.001
 None 29,038 (75.1) 17,238 (59.5) 5,772 (19.5) 6,028 (21.0)
 Any 9,190 (24.9) 4,389 (48.8) 1,862 (20.2) 2,939 (31.0)
Current cigarette <0.001
 No 33,733 (91.3) 20,814 (62.0) 6,836 (19.8) 6,083 (18.2)
 Yes 3,120 (8.7) 298 (9.0) 531 (17.4) 2,291(73.6)
Current other tobacco <0.001
 No 33,712 (89.4) 20,883 (62.5) 6,741 (19.7) 6,088 (17.8)
 Yes 3,771 (10.6) 449 (11.1) 725 (19.9) 2,597 (69.0)
Current alcohol <0.001
 No 24,988 (70.2) 17,895 (72.5) 4,583 (17.7) 2,510 (9.8)
 Yes 10,421 (29.8) 2,523 (23.8) 2,378 (23.0) 5,520 (53.2)
Current cannabis <0.001
 No 30,209 (79.5) 20,247 (67.8) 5,788 (18.7) 4,174 (13.6)
 Yes 7,794 (20.5) 1,344 (15.6) 1,808 (23.7) 4,642 (60.8)
Ever any illicit drug <0.001
 No 21,405 (76.4) 13,951 (65.2) 3,991 (18.0) 3,463 (16.8)
 Yes 7,982 (23.6) 2,238 (26.9) 1,972 (25.3) 3,772 (47.8)

Note: Boldface indicates statistical significance (p<0.001).

a

Have ever used E-cigarettes but not used in past 30 days.

b

Have ever used E-cigarettes and used in the past 30 days.

c

Rao-Scott adjusted chi-square tests.