Hae-Ryoung Chun, Geoffrey T Fong, Shannon Gravely, Steve S Xu, Anne C K Quah, Heewon Kang, Wonjeong Yoon, Hong G Seo, Yeol Kim, Sungkyu Lee, Gil-Yong Kim, Chang Bum Kang, Sujin Lim, Mi Yan, Sung-Il Cho
{"title":"对吸烟会增加COVID-19严重程度的观念与COVID-19大流行期间吸烟减少之间关系的研究：2021年ITC韩国调查的结果。","authors":"Hae-Ryoung Chun, Geoffrey T Fong, Shannon Gravely, Steve S Xu, Anne C K Quah, Heewon Kang, Wonjeong Yoon, Hong G Seo, Yeol Kim, Sungkyu Lee, Gil-Yong Kim, Chang Bum Kang, Sujin Lim, Mi Yan, Sung-Il Cho","doi":"10.18332/tid/205468","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>This study examined whether Korean adults who smoked cigarettes during the COVID-19 pandemic decreased their smoking because of COVID-19, with a focus on whether perceptions of susceptibility and severity of COVID-19 disease were associated with reduced smoking.</p><p><strong>Methods: </strong>Data came from 1506 Korean adults (aged ≥19 years) who exclusively smoked cigarettes (weekly) and participated in the 2021 International Tobacco Control (ITC) Korea Survey. Weighted analyses assessed pandemic-related changes in smoking and whether reductions in smoking were related to: 1) perceived susceptibility to contracting COVID-19; 2) perceiving that smoking increases the severity of COVID-19 disease; and 3) general worry about getting a smoking-related disease.</p><p><strong>Results: </strong>Korean adults were significantly more likely to have reduced their smoking because of COVID-19 (18.9%) than increased their smoking (6.3%) (p<0.001); 74.8% made no changes to their smoking. Reducing smoking was associated with being very worried about contracting COVID-19 (adjusted odds ratio, AOR=4.25; 95% CI: 1.65-10.99) and believing that smoking increases COVID-19 severity (AOR=2.34; 95% CI: 1.19-4.61). General worry about getting smoking-related diseases was not associated with smoking reduction (p=0.53). We also found an interaction between perceived severity and worry about getting COVID-19; those who were very worried about getting COVID-19 and perceive smoking as increasing its severity, were more likely to reduce smoking (p=0.049).</p><p><strong>Conclusions: </strong>In response to the COVID-19 pandemic, Korean adults who smoked were much more likely to reduce than increase their smoking, unlike in most countries where there was no net change. The higher smoking reduction rate in Korea may reflect successful and strong communication by the Korean government regarding the importance of reducing smoking during the pandemic, compared to the general future threat of health risks from smoking.</p>","PeriodicalId":23202,"journal":{"name":"Tobacco Induced Diseases","volume":"23 ","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12215669/pdf/","citationCount":"0","resultStr":"{\"title\":\"An examination of the relationship between perceptions that cigarette smoking increases the severity of COVID-19 and reduction in smoking during the COVID-19 pandemic: Findings from the 2021 ITC Korea Survey.\",\"authors\":\"Hae-Ryoung Chun, Geoffrey T Fong, Shannon Gravely, Steve S Xu, Anne C K Quah, Heewon Kang, Wonjeong Yoon, Hong G Seo, Yeol Kim, Sungkyu Lee, Gil-Yong Kim, Chang Bum Kang, Sujin Lim, Mi Yan, Sung-Il Cho\",\"doi\":\"10.18332/tid/205468\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>This study examined whether Korean adults who smoked cigarettes during the COVID-19 pandemic decreased their smoking because of COVID-19, with a focus on whether perceptions of susceptibility and severity of COVID-19 disease were associated with reduced smoking.</p><p><strong>Methods: </strong>Data came from 1506 Korean adults (aged ≥19 years) who exclusively smoked cigarettes (weekly) and participated in the 2021 International Tobacco Control (ITC) Korea Survey. Weighted analyses assessed pandemic-related changes in smoking and whether reductions in smoking were related to: 1) perceived susceptibility to contracting COVID-19; 2) perceiving that smoking increases the severity of COVID-19 disease; and 3) general worry about getting a smoking-related disease.</p><p><strong>Results: </strong>Korean adults were significantly more likely to have reduced their smoking because of COVID-19 (18.9%) than increased their smoking (6.3%) (p<0.001); 74.8% made no changes to their smoking. Reducing smoking was associated with being very worried about contracting COVID-19 (adjusted odds ratio, AOR=4.25; 95% CI: 1.65-10.99) and believing that smoking increases COVID-19 severity (AOR=2.34; 95% CI: 1.19-4.61). General worry about getting smoking-related diseases was not associated with smoking reduction (p=0.53). We also found an interaction between perceived severity and worry about getting COVID-19; those who were very worried about getting COVID-19 and perceive smoking as increasing its severity, were more likely to reduce smoking (p=0.049).</p><p><strong>Conclusions: </strong>In response to the COVID-19 pandemic, Korean adults who smoked were much more likely to reduce than increase their smoking, unlike in most countries where there was no net change. The higher smoking reduction rate in Korea may reflect successful and strong communication by the Korean government regarding the importance of reducing smoking during the pandemic, compared to the general future threat of health risks from smoking.</p>\",\"PeriodicalId\":23202,\"journal\":{\"name\":\"Tobacco Induced Diseases\",\"volume\":\"23 \",\"pages\":\"\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2025-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12215669/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Tobacco Induced Diseases\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.18332/tid/205468\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tobacco Induced Diseases","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.18332/tid/205468","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}
An examination of the relationship between perceptions that cigarette smoking increases the severity of COVID-19 and reduction in smoking during the COVID-19 pandemic: Findings from the 2021 ITC Korea Survey.
Introduction: This study examined whether Korean adults who smoked cigarettes during the COVID-19 pandemic decreased their smoking because of COVID-19, with a focus on whether perceptions of susceptibility and severity of COVID-19 disease were associated with reduced smoking.
Methods: Data came from 1506 Korean adults (aged ≥19 years) who exclusively smoked cigarettes (weekly) and participated in the 2021 International Tobacco Control (ITC) Korea Survey. Weighted analyses assessed pandemic-related changes in smoking and whether reductions in smoking were related to: 1) perceived susceptibility to contracting COVID-19; 2) perceiving that smoking increases the severity of COVID-19 disease; and 3) general worry about getting a smoking-related disease.
Results: Korean adults were significantly more likely to have reduced their smoking because of COVID-19 (18.9%) than increased their smoking (6.3%) (p<0.001); 74.8% made no changes to their smoking. Reducing smoking was associated with being very worried about contracting COVID-19 (adjusted odds ratio, AOR=4.25; 95% CI: 1.65-10.99) and believing that smoking increases COVID-19 severity (AOR=2.34; 95% CI: 1.19-4.61). General worry about getting smoking-related diseases was not associated with smoking reduction (p=0.53). We also found an interaction between perceived severity and worry about getting COVID-19; those who were very worried about getting COVID-19 and perceive smoking as increasing its severity, were more likely to reduce smoking (p=0.049).
Conclusions: In response to the COVID-19 pandemic, Korean adults who smoked were much more likely to reduce than increase their smoking, unlike in most countries where there was no net change. The higher smoking reduction rate in Korea may reflect successful and strong communication by the Korean government regarding the importance of reducing smoking during the pandemic, compared to the general future threat of health risks from smoking.
期刊介绍：
Tobacco Induced Diseases encompasses all aspects of research related to the prevention and control of tobacco use at a global level. Preventing diseases attributable to tobacco is only one aspect of the journal, whose overall scope is to provide a forum for the publication of research articles that can contribute to reducing the burden of tobacco induced diseases globally. To address this epidemic we believe that there must be an avenue for the publication of research/policy activities on tobacco control initiatives that may be very important at a regional and national level. This approach provides a very important "hands on" service to the tobacco control community at a global scale - as common problems have common solutions. Hence, we see ourselves as "connectors" within this global community.
The journal hence encourages the submission of articles from all medical, biological and psychosocial disciplines, ranging from medical and dental clinicians, through health professionals to basic biomedical and clinical scientists.
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