{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T11:23:54Z","timestamp":1788175434982,"version":"build-2803163510"},"reference-count":34,"publisher":"European Publishing","issue":"August","license":[{"start":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T00:00:00Z","timestamp":1788134400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T00:00:00Z","timestamp":1788134400000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T00:00:00Z","timestamp":1788134400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.tobaccoinduceddiseases.org"],"crossmark-restriction":false},"short-container-title":["Tob. Induc. Dis."],"DOI":"10.18332\/tid\/226096","type":"journal-article","created":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T11:09:27Z","timestamp":1788174567000},"page":"1-10","update-policy":"https:\/\/doi.org\/10.18332\/tid\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Socioeconomic inequality in any tobacco use versus current smoking across 66 DHS countries: Indirect implications for smokeless tobacco and oral cancer prevention"],"prefix":"10.18332","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-0881-0060","authenticated-orcid":true,"given":"Yin","family":"Tong<sup>*+<\/sup>","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-9880-3253","authenticated-orcid":true,"given":"Hongtao","family":"Li<sup>*+<\/sup>","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinyue","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mianjia","family":"Wan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peng","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juncheng","family":"He","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-6525-0486","authenticated-orcid":false,"given":"Kangwen","family":"Ming","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"7717","published-online":{"date-parts":[[2026,8,31]]},"reference":[{"key":"ref-1947488","doi-asserted-by":"publisher","DOI":"10.1001\/jamaoncol.2023.2960"},{"key":"ref-1947489","doi-asserted-by":"publisher","DOI":"10.1016\/S1470-2045(24)00458-3"},{"key":"ref-1947490","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(21)01169-7"},{"key":"ref-1947491","doi-asserted-by":"publisher","DOI":"10.1001\/jamanetworkopen.2021.37820"},{"key":"ref-1947492","doi-asserted-by":"publisher","DOI":"10.1136\/tobaccocontrol-2021-056535"},{"key":"ref-1947493","doi-asserted-by":"publisher","DOI":"10.1016\/j.ypmed.2020.106377"},{"key":"ref-1947494","doi-asserted-by":"publisher","DOI":"10.1136\/tc-2022-057669"},{"key":"ref-1947495","doi-asserted-by":"publisher","DOI":"10.1186\/s12916-022-02662-0"},{"key":"ref-1947496","doi-asserted-by":"publisher","DOI":"10.1136\/tc-2023-058338"},{"key":"ref-1947497","doi-asserted-by":"publisher","DOI":"10.1136\/tc-2022-057727"},{"key":"ref-1947498","doi-asserted-by":"publisher","DOI":"10.1136\/tc-2022-057791"},{"key":"ref-1947499","doi-asserted-by":"publisher","DOI":"10.1136\/tobaccocontrol-2016-053266"},{"key":"ref-1947500","unstructured":"The DHS Program. STATcompiler: DHS indicator data. Accessed July 19, 2026. https:\/\/www.statcompiler.com"},{"key":"ref-1947501","unstructured":"World Health Organization. Global Health Observatory. Accessed July 19, 2026. https:\/\/www.who.int\/data\/gho"},{"key":"ref-1947502","unstructured":"World Bank. World Development Indicators. Accessed July 19, 2026. https:\/\/data.worldbank.org"},{"key":"ref-1947503","unstructured":"Python Software Foundation. Python Language Reference, version 3.12. Accessed July 19, 2026. https:\/\/www.python.org"},{"key":"ref-1947504","doi-asserted-by":"publisher","DOI":"10.1186\/s12939-023-01898-3"},{"key":"ref-1947505","doi-asserted-by":"publisher","DOI":"10.2188\/jea.JE20200025"},{"key":"ref-1947506","doi-asserted-by":"publisher","DOI":"10.1097\/EDE.0000000000001582"},{"key":"ref-1947507","doi-asserted-by":"publisher","DOI":"10.1016\/S2468-2667(21)00065-7"},{"key":"ref-1947508","doi-asserted-by":"publisher","DOI":"10.4103\/WHO-SEAJPH.WHO-SEAJPH_160_21"},{"key":"ref-1947509","doi-asserted-by":"publisher","DOI":"10.1186\/s12889-025-23937-0"},{"key":"ref-1947510","doi-asserted-by":"publisher","DOI":"10.1186\/s12889-022-13820-7"},{"key":"ref-1947511","doi-asserted-by":"publisher","DOI":"10.1016\/S2214-109X(23)00205-X"},{"key":"ref-1947512","doi-asserted-by":"publisher","DOI":"10.1177\/1178221818825074"},{"key":"ref-1947513","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2019-029712"},{"key":"ref-1947514","doi-asserted-by":"publisher","DOI":"10.1016\/j.healthpol.2022.12.002"},{"key":"ref-1947515","doi-asserted-by":"publisher","DOI":"10.1136\/tc-2023-058337"},{"key":"ref-1947516","doi-asserted-by":"publisher","DOI":"10.1136\/tc-2022-057715"},{"key":"ref-1947517","doi-asserted-by":"publisher","DOI":"10.1136\/tc-2022-057670"},{"key":"ref-1947518","doi-asserted-by":"publisher","DOI":"10.1186\/s12889-021-12333-z"},{"key":"ref-1947519","doi-asserted-by":"publisher","DOI":"10.1111\/1467-9566.13858"},{"key":"ref-1947520","doi-asserted-by":"publisher","DOI":"10.3389\/fpubh.2026.1791450"},{"key":"ref-1947521","doi-asserted-by":"publisher","DOI":"10.1136\/jech-2023-221702"}],"container-title":["Tobacco Induced Diseases"],"original-title":[],"link":[{"URL":"https:\/\/www.tobaccoinduceddiseases.org\/pdf-226096-143806","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.tobaccoinduceddiseases.org\/pdf-226096-143806","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T11:09:29Z","timestamp":1788174569000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tobaccoinduceddiseases.org\/Socioeconomic-inequality-in-any-tobacco-use-versus-current-smoking-across-66-DHS,226096,0,2.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,31]]},"references-count":34,"journal-issue":{"issue":"August","published-online":{"date-parts":[[2026]]}},"alternative-id":["226096"],"URL":"https:\/\/doi.org\/10.18332\/tid\/226096","relation":{},"ISSN":["1617-9625"],"issn-type":[{"value":"1617-9625","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,31]]},"assertion":[{"value":"Research paper","name":"content_type","label":"Content type","group":{"name":"content_type"}},{"value":"Yes","name":"peer_reviewed","label":"Peer Reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Double blind","name":"review_process","label":"Review Process","group":{"name":"peer_review","label":"Peer review"}},{"value":"30 May 2026","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"19 July 2026","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"31 August 2026","name":"published","label":"Published","group":{"name":"publication_history","label":"Publication history"}},{"value":"\u00a9 2026 Tong<sup>*+<\/sup> et al.","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and licensing"}},{"value":"This is an open access article distributed under the Creative Commons Attribution License (CC\u2011BY\u00a04.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited and its authors credited.","name":"license","label":"License","explanation":{"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},"group":{"name":"copyright_and_licensing","label":"Copyright and licensing"}}]}}