ArticleAddiction (Abingdon, England)2019
Predictors of long-term abstinence rate by income level in the Korean smoking cessation programme.
Article in Addiction (Abingdon, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- A Systematic Review of Predictors of Vaping Cessation Among Young People.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025Pooled it
- Socioeconomic inequalities and smoking cessation among Hungarian adults: evidence from the European health interview survey.Frontiers in public health · 2026Article
- Correlates of motivation to quit waterpipe tobacco smoking among US young adults: implications for cessation interventions.Health education research · 2023Article
- Short-term effects of national smoking cessation service on smoking-related disease prevalence and healthcare costs: Experience from the National Health Insurance Service Smoking Cessation Intervention Program in Korea.Tobacco induced diseases · 2023Article
- Effectiveness of National Residential Smoking Cessation Program.International journal of environmental research and public health · 2021Article
- Effects of morbidity on smoking cessation: a national smoking cessation program.Addiction science & clinical practice · 2021Article
- Predictors of long-term abstinence rate by income level in the Korean smoking cessation programme.Addiction (Abingdon, England) · 2019Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
Abstract
BACKGROUND AND
aimsTo assess whether predictors of success in stopping smoking vary as a function of income level in Korean smoking cessation services.
designProspective study of predictors of smoking cessation up to 6 months' follow up.
participantsA sample of 954 people (mean age 49.13 ± 10.69 years; 863 [90.5%] men) enrolled in the Korean National Health Insurance Service smoking cessation programme in 2015. MEASURES: The outcome measure was self-reported continuous abstinence up to 6-month follow up. Predictors were income and other sociodemographic variables as well as smoking-related variables measured at baseline.
resultsThe continuous 6-month abstinence rate was 30.5%. The adjusted odds of 6-month continuous abstinence were lower among low-income versus the middle- or high-income smokers (OR, 0.54; 95% CI, 0.35-0.84), those with severe versus light/moderate cigarette dependence (OR, 0.72; 95% CI, 0.52-0.98), and use of bupropion versus varenicline (OR, 0.60; 95% CI, 0.39-0.91). The association between cigarette dependence and outcome was only present among low-income smokers.
conclusionsLower income, higher cigarette dependence, and choice of bupropion versus varenicline are associated with lower chances of stopping smoking in Korean smoking cessation services, but the association with cigarette dependence is only found in low-income smokers.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.