{"doi":"10.1093/her/cyab039","title":"<b>Trends in exposure to and perceptions of e-cigarette marketing among youth in England, Canada and the United States between 2017 and 2019</b>","abstract":"E-Cigarette marketing may influence e-cigarette use among youth. This study examined reported exposure to and perceptions of e-cigarette marketing among youth between 2017 and 2019 across countries with varying e-cigarette marketing restrictions. Cross-sectional online surveys were conducted with 35 490 youth aged 16-19 from England, Canada and the United States in 2017, 2018 and 2019. Weighted logistic regression models examined trends in the adjusted prevalence of self-reported exposure to e-cigarette marketing and the perceived appeal of e-cigarette ads between 2017 and 2019, by country and by smoking/vaping status. Reports of frequent exposure to e-cigarette marketing increased between 2017 and 2019 in all countries, but less so in England, where e-cigarette marketing is more restricted. Perceiving e-cigarette marketing as appealing increased from 2017 to 2019 in Canada and the United States, but not in England. In England, exposure to e-cigarette marketing did not increase in prohibited channels between 2017 and 2019. Between 2017 and 2019, never-users' reports increased for exposure to and appeal of e-cigarette marketing. The results suggest some effectiveness of e-cigarette marketing bans in England and receptivity to e-cigarette marketing among youth never users.","journal":"Health Education Research","year":2021,"id":181672,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":16,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9501,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2021-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":42145,"name":"James F. Thrasher","orcid":"0000-0001-6418-4863","position":1,"is_corresponding":false},{"id":310222,"name":"Pete Driezen","orcid":"0000-0003-2320-0999","position":2,"is_corresponding":false},{"id":482767,"name":"Sara C Hitchman","orcid":"0000-0001-6155-6916","position":3,"is_corresponding":false},{"id":273750,"name":"Jessica L. Reid","orcid":"0000-0001-9909-6265","position":4,"is_corresponding":false},{"id":273748,"name":"David Hammond","orcid":"0000-0001-8197-6010","position":5,"is_corresponding":false},{"id":436467,"name":"Yoo Jin Cho","orcid":"0000-0001-9590-9206","position":0,"is_corresponding":true}],"reference_count":38,"raw_metadata":null,"created_at":"2026-07-18T23:48:05.146883Z","pmid":"34849859","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}