{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,8]],"date-time":"2026-06-08T11:15:36Z","timestamp":1780917336855,"version":"3.54.1"},"reference-count":47,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:00:00Z","timestamp":1740787200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:00:00Z","timestamp":1740787200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100000098","name":"Clinical Center","doi-asserted-by":"publisher","award":["1R01DA050486-01"],"award-info":[{"award-number":["1R01DA050486-01"]}],"id":[{"id":"10.13039\/100000098","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Substance Use: Research and Treatment"],"published-print":{"date-parts":[[2025,3]]},"abstract":"<jats:sec>\n                    <jats:title>Introduction:<\/jats:title>\n                    <jats:p>Cigarette smoking is common among individuals with substance use disorders and those undergoing addiction treatment. Cigarette use is highly comorbid with methamphetamine use, and among individuals who co-use methamphetamine and opioids, nicotine dependence may further complicate smoking cessation efforts. This study examines nicotine dependence levels and associated factors among people who use methamphetamine undergoing methadone maintenance treatment (MMT) in Vietnam.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>This cross-sectional analysis utilized baseline data from 667 participants enrolled in a randomized controlled trial designed to evaluate the effectiveness of various combinations of behavioral evidence-based interventions for methamphetamine use among patients on MMT in Vietnam (STAR-OM R01DA050486). Data on levels of nicotine dependence and other covariates including demographic, health status, treatment characteristics and substance use were collected. Nicotine dependence was measured using the Fagerstr\u00f6m Test for Nicotine Dependence, with a score of 6 or higher indicating high dependence. Logistic regression estimated the association between nicotine dependence and various psychosocial and behavioral factors.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Overall, 96.7% of the participants were current smokers with 247 of them (38.3%) exhibiting high nicotine dependence. Greater severity of methamphetamine withdrawal symptoms (OR: 1.03; 95% CI: 1.01-1.05) and a high risk of depression, anxiety or stress (OR: 1.76; 95% CI: 1.14-2.72) were associated with increased odds of high nicotine dependence. Conversely, older age at onset of methamphetamine use was associated with lower odds of high nicotine dependence.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Cigarette smoking was highly prevalent among individuals using methamphetamine during MMT, with many exhibiting high nicotine dependence. Providing smoking cessation support with efforts to manage methamphetamine withdrawal symptoms, could help improve cessation outcomes.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/29768357251347819","type":"journal-article","created":{"date-parts":[[2025,6,24]],"date-time":"2025-06-24T16:22:19Z","timestamp":1750782139000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Exploring Nicotine Dependence Among People Using Methamphetamine During Methadone Maintenance Treatment in Vietnam"],"prefix":"10.1177","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-1139-5361","authenticated-orcid":false,"given":"Nguyen","family":"Truong Giang","sequence":"first","affiliation":[{"name":"Center for Training and Research on Substance Abuse and HIV, Hanoi Medical University, Vietnam"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nguyen","family":"Bich Diep","sequence":"additional","affiliation":[{"name":"Center for Training and Research on Substance Abuse and HIV, Hanoi Medical University, Vietnam"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nguyen Thu","family":"Trang","sequence":"additional","affiliation":[{"name":"Center for Training and Research on Substance Abuse and HIV, Hanoi Medical University, Vietnam"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pham","family":"Thanh Luan","sequence":"additional","affiliation":[{"name":"Center for Training and Research on Substance Abuse and HIV, Hanoi Medical University, Vietnam"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hoang","family":"Thi Hai Van","sequence":"additional","affiliation":[{"name":"Global Health Department, Hanoi Medical University, Vietnam"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Do","family":"Van Dung","sequence":"additional","affiliation":[{"name":"Faculty of Public Health, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Li","sequence":"additional","affiliation":[{"name":"Center for Behavioral and Addiction Medicine, Department of Family Medicine, University of California, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chunqing","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steve","family":"Shoptaw","sequence":"additional","affiliation":[{"name":"Center for Behavioral and Addiction Medicine, Department of Family Medicine, University of California, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Le","family":"Minh Giang","sequence":"additional","affiliation":[{"name":"Center for Training and Research on Substance Abuse and HIV, Hanoi Medical University, Vietnam"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,6,24]]},"reference":[{"key":"e_1_3_3_2_2","unstructured":"Diseases and Death|CDC. August 23 2023. Accessed November 21 2024. https:\/\/archive.cdc.gov\/www_cdc_gov\/tobacco\/data_statistics\/fact_sheets\/fast_facts\/diseases- and-death.html"},{"key":"e_1_3_3_3_2","unstructured":"WHO global report on trends in prevalence of tobacco use 2000-2025 third edition. 2019. Accessed November 21 2024. https:\/\/www.who.int\/publications\/i\/item\/who-global-report-on-trends-in-prevalence-of-tobacco-use-2000-2025-third-edition"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2017-015889"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/dar.12475"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0120581"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2016-014643"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.1080\/105504901750227804"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.1037\/1064-1297.8.1.97"},{"key":"e_1_3_3_10_2","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.61.11.1107"},{"key":"e_1_3_3_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2018.08.029"},{"key":"e_1_3_3_12_2","doi-asserted-by":"publisher","DOI":"10.1080\/02791072.2018.1508790"},{"key":"e_1_3_3_13_2","doi-asserted-by":"publisher","DOI":"10.1080\/02791072.2020.1871126"},{"key":"e_1_3_3_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2007.08.020"},{"key":"e_1_3_3_15_2","doi-asserted-by":"publisher","DOI":"10.1007\/s002130000600"},{"key":"e_1_3_3_16_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1360-0443.2006.01406.x"},{"key":"e_1_3_3_17_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13063-022-06278-w"},{"key":"e_1_3_3_18_2","doi-asserted-by":"publisher","DOI":"10.1111\/dar.13739"},{"key":"e_1_3_3_19_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1360-0443.2002.00185.x"},{"key":"e_1_3_3_20_2","article-title":"Validation of the alcohol, smoking and substance involvement screening test (ASSIST) for identifying methamphetamine use among people on methadone maintenance treatment in Vietnam","author":"Thai TT","unstructured":"Thai TT, Nguyen DB, Nguyen TT, et al. Validation of the alcohol, smoking and substance involvement screening test (ASSIST) for identifying methamphetamine use among people on methadone maintenance treatment in Vietnam. Addiction.doi:10.1111\/add.70010.","journal-title":"Addiction"},{"key":"e_1_3_3_21_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0118185"},{"key":"e_1_3_3_22_2","article-title":"Cross-sectional study to characterise nicotine dependence in central Vietnamese men","volume":"13","author":"K\u00f5ks G","year":"2019","unstructured":"K\u00f5ks G, Tran HDT, Ngo NBT, et al. Cross-sectional study to characterise nicotine dependence in central Vietnamese men. Subst Abuse. 2019;13:1178221818822979.","journal-title":"Subst Abuse"},{"key":"e_1_3_3_23_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0180557"},{"key":"e_1_3_3_24_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-244X-13-24"},{"key":"e_1_3_3_25_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1530-0277.2007.00403.x"},{"key":"e_1_3_3_26_2","doi-asserted-by":"publisher","DOI":"10.1080\/10826080701208111"},{"key":"e_1_3_3_27_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2012.06.009"},{"key":"e_1_3_3_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsat.2007.05.007"},{"key":"e_1_3_3_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsat.2021.108461"},{"key":"e_1_3_3_30_2","doi-asserted-by":"publisher","DOI":"10.1093\/ntr\/ntr048"},{"key":"e_1_3_3_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.abrep.2017.11.005"},{"key":"e_1_3_3_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2018.01.035"},{"key":"e_1_3_3_33_2","doi-asserted-by":"publisher","DOI":"10.1093\/ntr\/nts018"},{"key":"e_1_3_3_34_2","doi-asserted-by":"publisher","DOI":"10.2105\/AJPH.90.7.1122"},{"key":"e_1_3_3_35_2","doi-asserted-by":"publisher","DOI":"10.1038\/sj.npp.1301103"},{"key":"e_1_3_3_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.coph.2004.12.002"},{"key":"e_1_3_3_37_2","doi-asserted-by":"publisher","DOI":"10.1300\/J029v17n02_07"},{"key":"e_1_3_3_38_2","doi-asserted-by":"publisher","DOI":"10.1097\/ADM.0000000000000371"},{"key":"e_1_3_3_39_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmedr.2016.05.003"},{"key":"e_1_3_3_40_2","doi-asserted-by":"publisher","DOI":"10.1080\/10826084.2020.1720245"},{"key":"e_1_3_3_41_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10461-017-1779-5"},{"key":"e_1_3_3_42_2","first-page":"81","article-title":"Mental health outcomes associated with the use of amphetamines: a systematic review and meta-analysis","volume":"16","author":"McKetin R","year":"2019","unstructured":"McKetin R, Leung J, Stockings E, et al. Mental health outcomes associated with the use of amphetamines: a systematic review and meta-analysis. med. 2019;16:81-97.","journal-title":"med"},{"key":"e_1_3_3_43_2","doi-asserted-by":"publisher","DOI":"10.4103\/jfcm.jfcm_290_21"},{"key":"e_1_3_3_44_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1360-0443.2010.03002.x"},{"key":"e_1_3_3_45_2","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph16010163"},{"key":"e_1_3_3_46_2","volume-title":"Vital Signs Fact Sheet: Adult Smoking Focusing on People With Mental Illness","author":"Centers for Disease Control and Prevention (CDC)","year":"2013","unstructured":"Centers for Disease Control and Prevention (CDC). Vital Signs Fact Sheet: Adult Smoking Focusing on People With Mental Illness. National Center for Chronic Disease and Health Promotion, Office on Smoking and Health; 2013."},{"key":"e_1_3_3_47_2","doi-asserted-by":"publisher","DOI":"10.1093\/ntr\/ntr253"},{"key":"e_1_3_3_48_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0740-5472(02)00300-8"}],"container-title":["Substance Use: Research and Treatment"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/29768357251347819","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/29768357251347819","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/29768357251347819","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T01:53:16Z","timestamp":1777600396000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/29768357251347819"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3]]},"references-count":47,"alternative-id":["10.1177\/29768357251347819"],"URL":"https:\/\/doi.org\/10.1177\/29768357251347819","relation":{},"ISSN":["2976-8357","2976-8357"],"issn-type":[{"value":"2976-8357","type":"print"},{"value":"2976-8357","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,3]]},"article-number":"29768357251347819"}}