Skip Navigation
Skip to contents

Epidemiol Health : Epidemiology and Health

OPEN ACCESS
SEARCH
Search

Search

Page Path
HOME > Search
8 "Cigarette"
Filter
Filter
Article category
Keywords
Publication year
Authors
Funded articles
Original Articles
Impact of electronic cigarette use on the increased risk of diabetes: the Korean Community Health Survey
Wonseok Jeong, Seungju Kim
Epidemiol Health. 2024;46:e2024029.   Published online February 13, 2024
DOI: https://doi.org/10.4178/epih.e2024029
  • 3,643 View
  • 119 Download
AbstractAbstract AbstractSummary PDF
Abstract
OBJECTIVES
Only a few studies have solely investigated the health impacts of electronic cigarettes on diabetes while considering the impact of conventional cigarettes. Therefore, this study aimed to examine the effect of electronic cigarette smoking on diabetes in Korean dual smokers, electronic cigarette smokers, conventional cigarette smokers, and non-smokers.
METHODS
Data were obtained from the 2021 and 2022 Korean Community Health Surveys of 460,603 Korean adults. The main independent variable was smoking behavior. Participants were categorized according to their smoking behavior, as dual smokers, electronic cigarette smokers, conventional cigarette smokers, and non-smokers. The dependent variable, the presence of diabetes, was defined by a doctor’s diagnosis. Multiple logistic regression analysis was performed to examine the association between smoking behavior and diabetes. Subgroup analyses were also performed to investigate the associations among different socioeconomic groups.
RESULTS
Conventional cigarette smokers had a higher risk of diabetes than did non-smokers (adjusted odds ratio [aOR], 1.22; 95% confidence interval [CI], 1.19 to 1.26). More importantly, those who only vaped electronic cigarettes were at high risk of diabetes (aOR, 1.15; 95% CI, 1.01 to 1.31). Lastly, dual smokers had the highest aOR for diabetes among other smoking behavior groups (aOR, 1.39; 95% CI, 1.22 to 1.58). Dual smoking was associated with the highest risk of diabetes in most subgroups.
CONCLUSIONS
This study suggests that conventional cigarette use and smoking electronic cigarettes negatively impact diabetes, and using both types leads to worse health outcomes. Therefore, cessation of all types of smoking is necessary for a healthy life.
Summary
Korean summary
이 연구는 한국의 이중 흡연자, 전자담배 흡연자, 일반 담배 흡연자 및 비흡연자들 사이에서 전자담배가 당뇨병에 미치는 영향을 조사하였다. 데이터는 460,603명의 한국 성인을 대상으로 한 2021년과 2022년 한국 지역사회 건강 조사를 사용하였다. 우리는 일반 담배나 전자담배 사용이 당뇨병에 부정적인 영향을 미친다는 것을 발견했으며, 두 가지를 함께 사용하면 건강 상태가 더욱 악화될 수 있다. 이에, 건강한 삶을 유지하기 위해서는 모든 형태의 흡연을 중단하는 것이 필수적이다.
Key Message
This study investigated how smoking electronic cigarettes affects diabetes among Korean dual smokers, electronic cigarette smokers, conventional cigarette smokers, and non-smokers. Data were obtained from the 2021 and 2022 Korean Community Health Surveys of 460,603 Korean adults. We found that using traditional cigarettes or electronic cigarettes adversely affects diabetes, and the combined use of both can lead to worse health outcomes. Therefore, quitting all forms of smoking is essential for maintaining a healthy life.
Trends in health behaviors over 20 years: findings from the 1998-2018 Korea National Health and Nutrition Examination Survey
Soyeon Kim, Sunhye Choi, Jihee Kim, Suyeon Park, Young-Taek Kim, Ok Park, Kyungwon Oh
Epidemiol Health. 2021;43:e2021026.   Published online April 19, 2021
DOI: https://doi.org/10.4178/epih.e2021026
  • 14,367 View
  • 364 Download
  • 27 Web of Science
  • 22 Crossref
AbstractAbstract AbstractSummary PDFSupplementary Material
Abstract
OBJECTIVES
This study aimed to examine the trends in health behaviors in Korean population using data from the Korea National Health and Nutrition Examination Survey (KNHANES).
METHODS
The subjects were 96,408 adults aged 19 years or older who participated in the first (1998) through seventh (2016-2018) KNHANES health interview. The prevalence of health behaviors (cigarette smoking, alcohol drinking, and physical activity) and annual percent change (APC) were estimated using SAS and the Joinpoint program.
RESULTS
The prevalence of current cigarette smoking in men decreased by 2.8%p (APC= -2.8, p< 0.001) annually over the 20-year period, and the prevalence of exposure to secondhand smoke at home substantially decreased compared to 2005 (APC= -8.8, p< 0.001). Compared to 2005, the prevalence of current alcohol drinking in women, but not men, increased (APC= 2.0, p< 0.001), and the prevalence of binge drinking decreased in men (APC= -0.7, p< 0.001) and increased in women (APC= 2.4, p< 0.001). The prevalence of aerobic physical activity decreased from 2014 in both gendersd (p< 0.001). The prevalence of healthy behaviors practice (non-smoking, alcohol abstinence, and aerobic physical activity) was down-trending (APC= -5.3, p< 0.001), especially among women (APC= -6.4, p< 0.001).
CONCLUSIONS
Over the past 20 years, smoking behaviors improved. However, drinking behavior was unchanged and physical activity indicators markedly decreased. More active programs are necessary for improving health behaviors, which are major risk factors linked to chronic diseases.
Summary
Korean summary
국민건강영양조사(1998-2018) 자료를 활용하여 지난 20년간 성인의 건강행태를 분석한 결과 흡연율과 간접흡연 노출률은 지속적으로 감소하였고, 신체활동 실천율 또한 감소하였다. 월간음주율과 폭음률의 경우 남자는 큰 변화가 없었던 반면 여자는 모두 증가하였다.
Key Message
This study aimed to examine the trends in health behaviors in Korean population using data from the 1998-2018 Korea National Health and Nutrition Examination Survey (KNHANES). Over the past 20 years, the prevalence of cigarette smoking and exposure to secondhand smoke in Korean adults consistently decreased, as well as the prevalence of physical activity. There was no considerable change in men, whereas in women, the prevalence of alcohol drinking and binge drinking both increased.

Citations

Citations to this article as recorded by  
  • Variability in the association of smoking status with the prevalence of diabetes mellitus in the Korean population according to different definitions of smoking status: analysis based on the Korea National Health and Nutrition Examination Survey (2014-202
    Yechan Kyung, Young Sook Park, Mi Hyeon Jin, Hae Jeong Lee
    International Journal of Environmental Health Research.2024; 34(9): 3218.     CrossRef
  • Relationship between Handgrip Strength and Incident Diabetes in Korean Adults According to Gender: A Population-Based Prospective Cohort Study
    Sung-Bum Lee, Min-Kyeung Jo, Ji-Eun Moon, Hui-Jeong Lee, Jong-Koo Kim
    Journal of Clinical Medicine.2024; 13(2): 627.     CrossRef
  • Influencing factors of health screening among retirees: an extended TPB approach
    Jiayi Xu, Younghwan Pan, Qiongzhen Li
    Frontiers in Public Health.2024;[Epub]     CrossRef
  • Chronic Disease Patterns and Their Relationship With Health-Related Quality of Life in South Korean Older Adults With the 2021 Korean National Health and Nutrition Examination Survey: Latent Class Analysis
    Mi-Sun Lee, Hooyeon Lee
    JMIR Public Health and Surveillance.2024; 10: e49433.     CrossRef
  • Telehealth Uptake Among Hispanic People During COVID-19: Retrospective Observational Study
    Di Shang, Cynthia Williams, Hera Culiqi
    JMIR Medical Informatics.2024; 12: e57717.     CrossRef
  • Contemporary Statistics of Acute Ischemic Stroke and Transient Ischemic Attack in 2021: Insights From the CRCS-K-NIH Registry
    Do Yeon Kim, Tai Hwan Park, Yong-Jin Cho, Jong-Moo Park, Kyungbok Lee, Minwoo Lee, Juneyoung Lee, Sang Yoon Bae, Da Young Hong, Hannah Jung, Eunvin Ko, Hyung Seok Guk, Beom Joon Kim, Jun Yup Kim, Jihoon Kang, Moon-Ku Han, Sang-Soon Park, Keun-Sik Hong, Ho
    Journal of Korean Medical Science.2024;[Epub]     CrossRef
  • Health-Related Quality of Life and Associated Comorbidities in Community-Dwelling Women with Breast Cancer
    Dong Kee Jang, Hyung Seok Nam, Jieun Kim, Yeo Hyung Kim
    Journal of Clinical Medicine.2024; 13(17): 5321.     CrossRef
  • Adherence to Cancer Prevention Guidelines and Cancer Incidence and Mortality: A Population-Based Cohort Study
    Jin-Kyoung Oh, Minji Han, Byungmi Kim, Eun Young Park
    Cancer Research and Treatment.2023; 55(1): 15.     CrossRef
  • Ocular motility disorders following coronavirus disease-19 vaccination
    Kyung-Ah Park, Hyeshin Jeon, Dong Gyu Choi, Jae Ho Jung, Hyun-Jin Shin, Byung Joo Lee, Yeji Moon, Se-Youp Lee, Dong Cheol Lee, Soon Young Cho, Seong-Joon Kim, Sei Yeul Oh, Sunghyuk Moon, Shin Yeop Oh, Daye Diana Choi, Mi Young Choi, Won Jae Kim, Ungsoo Sa
    Graefe's Archive for Clinical and Experimental Ophthalmology.2023; 261(4): 1127.     CrossRef
  • Alcoholic liver disease in relation to cancer incidence and mortality: Findings from a large, matched cohort study in South Korea
    Thi Phuong Thao Tran, Minji Han, Ngoc Minh Luu, Jin‐Kyoung Oh
    Cancer Medicine.2023; 12(7): 8754.     CrossRef
  • Associations of dual use of tobacco cigarettes and e‐cigarettes, sleep duration, physical activity and depressive symptoms among middle‐aged and older Korean adults
    Mi‐Ae You, JiYeon Choi, Youn‐Jung Son
    Nursing Open.2023; 10(6): 4071.     CrossRef
  • Prevalence, Trend, and Risk Factors for Early Chronic Obstructive Pulmonary Disease: An Analysis of the Nationwide Population-Based Survey from 2010 to 2019 in South Korea
    Taeyun Kim, Hyunji Choi, Ju-il Seo, Seung-Jin Kim, Ji-Eun Choi, Minsu Yun, Jihun Kang
    COPD: Journal of Chronic Obstructive Pulmonary Disease.2023; 20(1): 153.     CrossRef
  • Trends in the Quality of Primary Care and Acute Care in Korea From 2008 to 2020: A Cross-sectional Study
    Yeong Geun Gwon, Seung Jin Han, Kyoung Hoon Kim
    Journal of Preventive Medicine and Public Health.2023; 56(3): 248.     CrossRef
  • Association of handgrip strength with new-onset CKD in Korean adults according to gender
    Sung-Bum Lee, Miryung Kim, Hui-Jeong Lee, Jong-Koo Kim
    Frontiers in Medicine.2023;[Epub]     CrossRef
  • Elevated Uric Acid Levels with Early Chronic Kidney Disease as an Indicator of New-Onset Ischemic Heart Disease: A Cohort of Koreans without Diabetes
    Sung-Bum Lee, Hui-Jeong Lee, Ha Eun Ryu, Byoungjin Park, Dong-Hyuk Jung
    Biomedicines.2023; 11(8): 2212.     CrossRef
  • Clinical and life style factors related to the nighttime blood pressure, nighttime dipping and their phenotypes in Korean hypertensive patients
    Byung Sik Kim, Ju Han Kim, Wan Kim, Woo Shik Kim, Sungha Park, Sang Jae Lee, Jang Young Kim, Eun Mi Lee, Sang Hyun Ihm, Wook Bum Pyun, Jeong-Hun Shin, Jinho Shin
    Clinical Hypertension.2023;[Epub]     CrossRef
  • Combinations of lifestyle behaviors and cancer risk among Korean adults
    Ngoc Minh Luu, Thi Tra Bui, Thi Phuong Thao Tran, Thi Huyen Trang Nguyen, Jin-Kyoung Oh
    Scientific Reports.2023;[Epub]     CrossRef
  • Risk for Esophageal Cancer Based on Lifestyle Factors–Smoking, Alcohol Consumption, and Body Mass Index: Insight from a South Korean Population Study in a Low-Incidence Area
    Mi Jung Kwon, Ho Suk Kang, Hyo Geun Choi, Joo-Hee Kim, Ji Hee Kim, Woo Jin Bang, Sung Kwang Hong, Nan Young Kim, Sangkyoon Hong, Hong Kyu Lee
    Journal of Clinical Medicine.2023; 12(22): 7086.     CrossRef
  • Association of Muscle Strength with Non-Alcoholic Fatty Liver Disease in Korean Adults
    Sung-Bum Lee, Yu-Jin Kwon, Dong-Hyuk Jung, Jong-Koo Kim
    International Journal of Environmental Research and Public Health.2022; 19(3): 1675.     CrossRef
  • Association of Handgrip Strength with Diabetes Mellitus in Korean Adults According to Sex
    Sung-Bum Lee, Ji-Eun Moon, Jong-Koo Kim
    Diagnostics.2022; 12(8): 1874.     CrossRef
  • Smoking trajectory and cancer risk: A population-based cohort study
    Minh Luu, Minji Han, Tra Bui, Phuong Thao Tran, Min-Kyung Lim, Jin Oh
    Tobacco Induced Diseases.2022; 20(August): 1.     CrossRef
  • Awareness of and practice toward cancer prevention recommendations: results of the Korean National Cancer Prevention Awareness and Practice Survey in 2021
    Jin-Kyoung Oh, Eunjung Park, Byungmi Kim, Yoon-Jung Choi, E Hwa Yun, Min Kyung Lim, Jeong-Soo Im, Eun Young Park
    Epidemiology and Health.2022; 44: e2022068.     CrossRef
The effect of demographic characteristics on the relationship between smoking and dry mouth in Iran: a cross-sectional, case-control study
Shahla Kakoei, Amir Hossein Nekouei, Sina Kakooei, Hamid Najafipour
Epidemiol Health. 2021;43:e2021017.   Published online February 28, 2021
DOI: https://doi.org/10.4178/epih.e2021017
  • 12,884 View
  • 353 Download
  • 5 Web of Science
  • 5 Crossref
AbstractAbstract AbstractSummary PDF
Abstract
OBJECTIVES
The effect of age, sex, and other demographic factors on the relationship between smoking and dry mouth remains unknown. The aim of this study was to investigate the effects of demographic characteristics on the relationship between dry mouth, also known as xerostomia, and smoking.
METHODS
This case-control study included 5,640 randomly-selected subjects from the second phase of the Kerman Coronary Artery Disease Risk Factors Study, which observed 10,000 participants from 2014 to 2018. A checklist was used to record the participants’ demographic characteristics and smoking frequency. Each participant completed a six-item Fox questionnaire to measure dry mouth as a dependent variable. The interaction terms of daily cigarette smoking with sex, age, educational level, and marital status were entered into the model. Non-significant terms were removed using hierarchical model selection.
RESULTS
Of the sample, 3,429 (60.8%) did not have dry mouth and were analyzed as controls, whereas 2,211 (39.2%) had xerostomia and were deemed to be cases. Smokers were more likely to have dry mouth in all ages and both sexes (p < 0.001). As male became older, the chance of having dry mouth increased more rapidly than among female smokers (p < 0.001). In addition, female smokers were more likely to have dry mouth than male smokers (p < 0.001).
CONCLUSIONS
The likelihood of dry mouth among daily smokers depended on age and sex. Female smokers were more likely to have dry mouth, and its likelihood increased with age in daily smokers of both sexes, though more rapidly in males.
Summary
Key Message
The relationship between dry mouth as a distressing condition and smoking has been confirmed by many studies, but so far the severity and weakness of this relationship have not been studied in terms of demographic variables. We showed that the female smokers were more likely to have dry mouth. The chance of having dry mouth increase in a male smoker more than a female smoker as age increases.

Citations

Citations to this article as recorded by  
  • Evaluating the Effects of Cigarette Smoking and Heated Tobacco Products on Hard Dental Tissues: A Comparative Histological and Colorimetric Analysis
    Mahmoud Al Ankily, Fatma Makkeyah, Mahmoud M. Bakr, Mohamed Shamel
    Clinical and Experimental Dental Research.2024;[Epub]     CrossRef
  • The prevalence of xerostomia among e-cigarette or combustible tobacco users: A systematic review and meta-analysis
    Xingtong Guo, Lili Hou, Xuepei Peng, Fuyou Tang
    Tobacco Induced Diseases.2023; 21(February): 1.     CrossRef
  • World Workshop on Oral Medicine VIII: Development of a core outcome set for dry mouth: a systematic review of outcome domains for xerostomia
    Paswach Wiriyakijja, Sven Eric Niklander, Alan Roger Santos-Silva, Michal Kuten Shorrer, Melanie Louise Simms, Alessandro Villa, Vidya Sankar, Alexander Ross Kerr, Richeal Ni Riordain, Siri Beier Jensen, Konstantina Delli
    Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology.2023; 135(6): 827.     CrossRef
  • Xerostomia as a key predictor of physical frailty among community-dwelling older adults in Japan: a five-year prospective cohort study from The Otassha Study
    Yuki Ohara, Masahori Iwasaki, Maki Shirobe, Hisashi Kawai, Ayako Edahiro, Keiko Motokawa, Yoshinori Fujiwara, Hunkyung Kim, Kazushige Ihara, Shuichi Obuchi, Yutaka Watanabe, Hirohiko Hirano
    Archives of Gerontology and Geriatrics.2022; 99: 104608.     CrossRef
  • Effect of vitamin E and supragingival scaling on salivary gland function in patients with differentiated thyroid cancer treated with 131I
    Yan Cheng, Huimin Tong, Xiaoqian Li, Xiaomin Zhang, Ju Fang, Rongli Yue, Nan Huang, Jing Tian, Feiyan Yu, Ying Gao
    Nuclear Medicine Communications.2022; 43(9): 995.     CrossRef
Impact of simulated cigarette excise tax increase on its consumption in Iran
Behzad Raei, Sara Emamgholipour, Amirhossein Takian, Mehdi Yaseri, Ghahreman Abdoli
Epidemiol Health. 2020;42:e2020054.   Published online July 23, 2020
DOI: https://doi.org/10.4178/epih.e2020054
  • 11,561 View
  • 173 Download
  • 2 Web of Science
  • 1 Crossref
AbstractAbstract PDF
Abstract
OBJECTIVES
To assess the impact of a simulated tax-induced cigarette price increase on its consumption by different expenditure clusters in Iran.
METHODS
Employing consecutive cross sections for cigarette consumption, a two-part model was applied for different expenditure groups.
RESULTS
A 75% price increase in cigarettes noticeably— as is common in some countries with strong tobacco control policies—reduces current consumption in all five social classes, causing nearly 8% of current male smokers to quit or not to start.
CONCLUSIONS
Findings of the current study suggest that Iranian policy makers go through to implement tobacco taxation policies to control smoking prevalence, which in turn might lead to a reduction in national healthcare expenditures as well as enhance the global community’s capacity to meet Sustainable Development Goals.
Summary

Citations

Citations to this article as recorded by  
  • The effect of price on cigarette consumption, distribution, and sale in Tehran: a qualitative study
    Younes Panahi Golestan, Mohammad Ebrahimi Kalan, Ziyad Ben Taleb, Kenneth D. Ward, Mehdi Fazlzadeh, Raed Bahelah, Mohammad Reza Masjedi, Abdurrahman Charkazi, Nasir Dehghan, Shirin Shahbazi Sighaldeh
    BMC Public Health.2021;[Epub]     CrossRef
Relationship between happiness and tobacco smoking among high school students
Maryam Ataeiasl, Parvin Sarbakhsh, Hossein Dadashzadeh, Christoph Augner, Masoumeh Anbarlouei, Asghar Mohammadpoorasl
Epidemiol Health. 2018;40:e2018009.   Published online March 24, 2018
DOI: https://doi.org/10.4178/epih.e2018009
  • 15,362 View
  • 309 Download
  • 17 Web of Science
  • 16 Crossref
AbstractAbstract PDF
Abstract
OBJECTIVES
Recent research has described negative relationship between happiness and habitual smoking among adolescents. No study of this relationship has been conducted among Iranian adolescents. The aim of the present study was to characterize the relationship between happiness and cigarette or hookah smoking among a sample of high school students.
METHODS
A sample of 1,161 10th-grade students in Tabriz (northwest Iran) was selected by multi-stage proportional cluster sampling. Participants completed a self-administered multiple-choice questionnaire including information on cigarette smoking, hookah smoking, happiness score, substance abuse, self-injury, general risk-taking behavior, attitudes towards smoking, socioeconomic information, and demographic characteristics. An ordinal logistic regression model was used for data analysis.
RESULTS
It was found that 5.9 and 5.0% of students were regular cigarette smokers and regular hookah smokers, respectively. After controlling for potential confounders, higher happiness scores were found to protect students against more advanced stages of cigarette smoking (odds ratio [OR], 0.98; 95% confidence interval [CI], 0.97 to 0.99; p=0.013). However, no significant relationship was found between happiness scores and hookah smoking status (OR, 1.01; 95% CI, 0.97 to 1.02; p=0.523).
CONCLUSIONS
Happiness scores were associated with less advanced stages of habitual cigarette smoking among high school students. Our findings underscore the necessity of conducting longitudinal or interventional studies aiming to determine the effects of enhancing happiness on preventing the transition through the stages of cigarette and hookah smoking.
Summary

Citations

Citations to this article as recorded by  
  • Association between loneliness and cigarette smoking attitudes among university students in Iran: a cross-sectional study
    Hamideh Zahedi, Seyyede Leila Sajjadi, Mohammad Hasan Sahebihagh, Parvin Sarbakhsh
    BMJ Open.2024; 14(5): e079593.     CrossRef
  • A qualitative exploration of experts’ views about multi-dimensional aspects of hookah smoking control in Iran
    Sara Dadipoor, Azin Alavi, Hadi Eshaghi Sani Kakhaki, Nahid Shahabi, Zainab Kader
    BMC Public Health.2024;[Epub]     CrossRef
  • Geographic distribution and time trends of water-pipe use among Iranian youth and teenage students: A meta-analysis and systematic review
    Sima Afrashteh, Akram Ansarifar, Mohebat Vali, Leila Nami Nazari, Nasrin Keshtkar, Sara Memar, Elham Mohebbi, Maryam Hadji, Afshin Ostovar, Kazem Zendehdel, Maryam Marzban
    Journal of Ethnicity in Substance Abuse.2023; 22(2): 285.     CrossRef
  • The effects of social support and social prejudice on emotional affect among drug users: the mediating role of resilience
    Yixin Zhang, Tour Liu, Bin Zhang, Mingli Li, Miao Chao
    Journal of Substance Use.2023; : 1.     CrossRef
  • Self-esteem, Self-efficacy, and Smoking Prevalence: A Cross-sectional Study Among Military and Civilian Medical Students
    Monica Licu, Claudiu G. Ionescu, Maria Suciu, Sorin Păun
    Romanian Journal of Military Medicine.2023; 126(4): 502.     CrossRef
  • Level of happiness among medical students in Bihar-An online survey
    Rajath Rao, Bijaya Nanda Naik, Saket Shekhar, Santosh Kumar Nirala, C. M. Singh, Manisha Verma, Anuvarshini Ramalingam
    Journal of Education and Health Promotion.2023;[Epub]     CrossRef
  • Measuring Happiness in Adolescent Samples: A Systematic Review
    Justė Lukoševičiūtė, Gita Argustaitė-Zailskienė, Kastytis Šmigelskas
    Children.2022; 9(2): 227.     CrossRef
  • Prevalence of hookah smoking among Iranian pupils and university students: An updated systematic review and meta‐analysis
    Hamid Zaheri, Yosra Raziani, Nesa Khademi, Yousef Moradi, Hossein Shahriari, Reza Ghanei‐Gheshlagh
    The Clinical Respiratory Journal.2022; 16(6): 425.     CrossRef
  • Prevalence of substance use among Iranian male adolescents: Systematic review and meta‐analysis
    Jalil Hosseini, Ehsan Shojaeefar, Parham Pooladgar, Fereshteh Aliakbari, Maryam Ganji, Mostafa Hamdieh, Ali Kheradmand, Mahta Abbasi Fashami
    Health Science Reports.2022;[Epub]     CrossRef
  • Current and former smokers among adolescents aged 12–17 years in Iran: a systematic review and meta-analysis
    Elham Ehsani-Chimeh, Haniye Sadat Sajadi, Meysam Behzadifar, Maryam Aghaei, Afsaneh Badrizadeh, Masoud Behzadifar, Nicola Luigi Bragazzi
    BMC Public Health.2020;[Epub]     CrossRef
  • Social capital and peer influence of tobacco consumption: a cross-sectional study among household heads in rural Uttar Pradesh, India
    Md Zabir Hasan, Joanna E Cohen, David Bishai, Caitlin E Kennedy, Krishna D Rao, Akshay Ahuja, Shivam Gupta
    BMJ Open.2020; 10(6): e037202.     CrossRef
  • Tobacco use and subjective well-being in university students from 29 countries: A brief report
    Supa Pengpid, Karl Peltzer
    Journal of Psychology in Africa.2020; 30(4): 354.     CrossRef
  • The Role of Media on the Intention of Adolescents Smoking: A Systematic Review and Meta-Analysis
    Majid Barati, Hanieh Jormand, Saeed Bashirian, Amin Doosti-Irani, Forouzan Rezapur-Shahkolai
    Journal of Education and Community Health.2020; 7(4): 311.     CrossRef
  • Testicular Toxicity of Water Pipe Smoke Exposure in Mice and the Effect of Treatment with Nootkatone Thereon
    Badreldin H. Ali, Suhail Al-Salam, Sirin A. Adham, Khalid Al Balushi, Mohammed Al Za'abi, Sumaya Beegam, Priya Yuvaraju, Priyadarsini Manoj, Abderrahim Nemmar
    Oxidative Medicine and Cellular Longevity.2019; 2019: 1.     CrossRef
  • Explaining the determinants of hookah consumption among women in southern Iran: a qualitative study
    Sakineh Dadipoor, Gerjo Kok, Teamur Aghamolaei, Mohtasham Ghaffari, Ali Heyrani, Amin Ghanbarnezhad
    BMC Public Health.2019;[Epub]     CrossRef
  • Epidemiology and Adverse Consequences of Hookah/Waterpipe Use: A Systematic Review
    Rebecca Pratiti, Debabrata Mukherjee
    Cardiovascular & Hematological Agents in Medicinal Chemistry .2019; 17(2): 82.     CrossRef
Age-period-cohort analysis of smoking prevalence among young adults in Korea
Yong Ho Jee, Sung-il Cho
Epidemiol Health. 2016;38:e2016010.   Published online March 19, 2016
DOI: https://doi.org/10.4178/epih.e2016010
Correction in: Epidemiol Health 2016;38(0):e2016029
  • 20,607 View
  • 342 Download
  • 10 Web of Science
  • 6 Crossref
AbstractAbstract AbstractSummary PDF
Abstract
OBJECTIVES
Smoking prevalence among Korean men in their thirties is substantially high (approximately 50%). An in-depth analysis of smoking trends among young adults in their twenties is necessary to devise antismoking policies for the next 10 years. This study aimed to identify the contributions of age, period, and birth cohort effects on smoking prevalence in young adults.
METHODS
Subjects comprised 181,136 adults (83,947 men: 46.3%; 97,189 women: 53.7%) aged 19 to 30 years from the 2008-2013 Korea Community Health Survey. Smoking prevalence adjusted with reference to the 2008 population was applied to the age-period-cohort (APC) model to identify the independent effects of each factor.
RESULTS
For men, smoking prevalence rapidly escalated among subjects aged 19 to 22 years and slowed down among those aged 23 to 30 years, declined during 2008 to 2010 but stabilized during 2011 to 2013, and declined in birth cohorts prior to 1988 but stabilized in subjects born after 1988. However, in APC models, smoking prevalence increased with age in the 1988 to 1991 birth cohort. In this birth cohort, smoking prevalence at age 19 to 20 years was approximately 24% but increased to 40% when the subjects turned 23 to 24 years. For women, smoking prevalence was too low to generate consistent results.
CONCLUSIONS
Over the past six years and in recent birth cohorts, smoking prevalence in adults aged 19 to 30 years has declined and is stable. Smoking prevalence should be more closely followed as it remains susceptible to an increase depending on antismoking policies or social conditions.
Summary
Korean summary
우리나라 남자의 30대와 40대의 흡연율은 약 50% 수준으로 매우 높다. 앞으로 10년 뒤에 이들 연령대로 진입하는 20대와 30대 젊은 청년층의 흡연율의 추이를 심층 분석하는 것은 10년 뒤 금연정책 준비에 필요한 기초자료가 될 것이다. 이 연구의 목적은 젊은 청년의 흡연율의 변화추이에 영향을 주는 연령, 연도, 출생코호트 효과를 파악하고자 하였다. 지난 6년 동안 19-30세의 흡연율은 전체적으로 연도가 증가하고 최근 출생코호트로 올수록 감소하는 경향을 보였다. 그러나 최근 출생코호트의 흡연율은 앞으로 금연정책이나 사회적인 상황에 따라 여전히 증가할 여지가 있으므로 주의 깊은 관찰이 필요할 것으로 생각된다.

Citations

Citations to this article as recorded by  
  • An age‐period‐cohort approach to studying long‐term trends in obesity and overweight in England (1992–2019)
    Magdalena Opazo Breton, Laura A. Gray
    Obesity.2023; 31(3): 823.     CrossRef
  • Age, Period, and Cohort Analysis of Smoking Intensity Among Current Smokers in Malaysia, 1996–2015
    Chien Huey Teh, Sanjay Rampal, Kuang Hock Lim, Omar Azahadi, Aris Tahir
    Nicotine and Tobacco Research.2023; 25(7): 1340.     CrossRef
  • Understanding long‐term trends in smoking in England, 1972–2019: an age–period–cohort approach
    Magdalena Opazo Breton, Duncan Gillespie, Robert Pryce, Ilze Bogdanovica, Colin Angus, Monica Hernandez Alava, Alan Brennan, John Britton
    Addiction.2022; 117(5): 1392.     CrossRef
  • Status of Workers’ Health Behavior and the Association between Occupational Characteristics and Health Behavior
    Seung-Yeon Lee, Saemi Jung, Wanhyung Lee
    International Journal of Environmental Research and Public Health.2022; 19(20): 13021.     CrossRef
  • Factors Associated with Single-Use and Co-Use of Tobacco and Alcohol: A Multinomial Modeling Approach
    Jin-Won Noh, Kyoung-Beom Kim, Jooyoung Cheon, Yejin Lee, Ki-Bong Yoo
    International Journal of Environmental Research and Public Health.2019; 16(19): 3506.     CrossRef
  • The unrealized potential: cohort effects and age-period-cohort analysis
    Jongho Heo, Sun-Young Jeon, Chang-Mo Oh, Jongnam Hwang, Juhwan Oh, Youngtae Cho
    Epidemiology and Health.2017; 39: e2017056.     CrossRef
Health Statistics
Trends in cigarette smoking among adolescents and adults in South Korea
Sunhye Choi, Yoonjung Kim, Suyeon Park, Jihye Lee, Kyungwon Oh
Epidemiol Health. 2014;36:e2014023.   Published online October 28, 2014
DOI: https://doi.org/10.4178/epih/e2014023
  • 45,481 View
  • 394 Download
  • 48 Web of Science
  • 47 Crossref
AbstractAbstract AbstractSummary PDFSupplementary Material
Abstract
This report is to examine changes in the smoking prevalence among adults and adolescents and provide basic data for national health policies. Korea National Health and Nutrition Examination Survey from 1998 to 2013 and Korea Youth Risk Behavior Web-based Survey from 2005 to 2013 were used to estimate national adults and adolescents smoking prevalence. In 2013, current cigarette smoking prevalence among male adults and female adults was 42.1% and 6.2%, decreasing by 1.6% points and 1.7% points, respectively compared to 2012. Among adolescents, current cigarette smoking prevalence was 14.4% for male and 4.6% for female students, decreasing by 1.9%points and 1.3%points, respectively compared to 2012. The highest current cigarette smoking prevalence was observed among adults of lower household income or lower education level and among middle and high school students of lower perceived household economic status or lower perceived academic records. Current cigarette smoking prevalence among male adults has decreased since 2011, whereas among female adults, there were no statistically significant annual changes. Among middle and high school students, the prevalence for male students decreased since 2011 and for female students decreased since 2006. But the smoking prevalence did not meet the Health Plan 2020 target.
Summary
Korean summary
국민건강영양조사(1998~2013)와 청소년건강행태온라인조사(2005~2013) 원시자료를 이용하여 분석한 결과, 2013년 현재흡연율은 성인의 경우 남자 42.1%, 여자 6.2%, 중고등학생은 남자 14.4%, 여자 4.6%이었다. 사회경제적요인별로는 성인의 경우 소득수준이 낮을수록, 교육수준이 낮을수록 현재흡연율이 높았고, 중고등학생은 주관적 가정의 경제적 상태가 낮을수록, 주관적 학업성적이 낮을수록 흡연율이 높았다.

Citations

Citations to this article as recorded by  
  • Associations of active and passive tobacco exposure with elevated blood pressure in Korean adolescents
    Hyerin Park, Hyunsuk Jeong, Hyeon Woo Yim, Sanghyuk Bae
    Epidemiology and Health.2024; : e2024028.     CrossRef
  • The positive impact of smoking cessation on fracture risk in a nationwide cohort study
    Jin-Sung Park, Kyung-Chung Kang, Se-Jun Park, Jeong-Keun Kim, Kyungdo Han, Jae-Young Hong
    Scientific Reports.2024;[Epub]     CrossRef
  • Longitudinal mortality of preserved ratio impaired spirometry in a middle-aged Asian cohort
    Sooim Sin, Eun Ju Lee, Sungho Won, Woo Jin Kim
    BMC Pulmonary Medicine.2023;[Epub]     CrossRef
  • Association Between Graphic Health Warning Labels on Cigarette Packs and Smoking Cessation Attempts in Korean Adolescent Smokers: A Cross-Sectional Study
    Hye Jin Joo, Jae Hong Joo, Seung Hoon Kim, Eun-Cheol Park, Sung-In Jang
    Frontiers in Public Health.2022;[Epub]     CrossRef
  • Pulmonary Tuberculosis and the Incidence of Lung Cancer among Patients with Chronic Obstructive Pulmonary Disease
    Hye Yun Park, Danbee Kang, Sun Hye Shin, Hayoung Choi, Seung Hun Jang, Chang-Hoon Lee, Hojoong Kim, O. Jung Kwon, Chin Kook Rhee, Juhee Cho
    Annals of the American Thoracic Society.2022; 19(4): 640.     CrossRef
  • Tobacco and electronic cigarette smoking among in-school adolescents in Vietnam between 2013 and 2019: prevalence and associated factors
    Hoang Van Minh, Khuong Quynh Long, Do Van Vuong, Nguyen Manh Hung, Kidong Park, Momoe Takeuchi, Mina Kashiwabara, Nguyen Tuan Lam, Pham Thi Quynh Nga, Le Phuong Anh, Le Van Tuan, Tran Quoc Bao, Le Duong Minh Anh, Tran Thi Tuyet Hanh
    Global Health Action.2022;[Epub]     CrossRef
  • Smoking, urinary cotinine levels and incidence of visual impairment
    So Young Han, Yoosoo Chang, Hocheol Shin, Chul Young Choi, Seungho Ryu
    Scientific Reports.2021;[Epub]     CrossRef
  • Individual 5-Year Lung Cancer Risk Prediction Model in Korea Using a Nationwide Representative Database
    Yohwan Yeo, Dong Wook Shin, Kyungdo Han, Sang Hyun Park, Keun-Hye Jeon, Jungkwon Lee, Junghyun Kim, Aesun Shin
    Cancers.2021; 13(14): 3496.     CrossRef
  • A Cross-Sectional Evaluation of Cigarette Smoking in the Brazilian Youth Population
    Emerson Silveira Brito, Marina Bessel, Thayane Dornelles, Flávia Moreno, Gerson Pereira, Eliana Márcia Da Ros Wendland
    Frontiers in Public Health.2021;[Epub]     CrossRef
  • Positive Effects of the National Cigarette Price Increase Policy on Smoking Cessation in South Korea
    Do Sun Kwon, Tae Hee Kim, Min Kwang Byun, Hyung Jung Kim, Hye Sun Lee, Hye Jung Park
    Tuberculosis and Respiratory Diseases.2020; 83(1): 71.     CrossRef
  • Trends and sociodemographic factors of e‐cigarette use among adult daily smokers in South Korea
    Yen‐Han Lee, Timothy Chiang, Elizabeth Kwon, Sohye Baik, Yen‐Chang Chang
    The International Journal of Health Planning and Management.2020; 35(4): 960.     CrossRef
  • Gastric and rectal cancers in workers exposed to asbestos: a case series
    Byeong Ju Choi, Saerom Lee, Iu Jin Lee, Soon Woo Park, Sanggil Lee
    Annals of Occupational and Environmental Medicine.2020;[Epub]     CrossRef
  • Cigarette Smoking in South Korea: A Narrative Review
    Rebekah Gunter, Edwin Szeto, Se-Hoon Jeong, Sooyeon Suh, Andrew J. Waters
    Korean Journal of Family Medicine.2020; 41(1): 3.     CrossRef
  • Risk factors for primary lung cancer among never-smoking women in South Korea: a retrospective nationwide population-based cohort study
    Yoon Ho Ko, Seung Joon Kim, Wan-Seop Kim, Chan Kwon Park, Cheol-Kyu Park, Yang-Gun Suh, Jung Seop Eom, Sukki Cho, Jae Young Hur, Sung Ho Hwang, Jun-Pyo Myong
    The Korean Journal of Internal Medicine.2020; 35(3): 692.     CrossRef
  • Inadequate Knowledge, Attitude and Practices about Second-Hand Smoke among Non-Smoking Pregnant Women in Urban Vietnam: The Need for Health Literacy Reinforcement
    Giap Van Vu, Chau Quy Ngo, Phuong Thu Phan, Lan Phuong Thi Doan, Toan Thi Nguyen, Mai Hong Nguyen, Diep Ngoc Nguyen, Nguyen Thao Thi Nguyen, Huong Lan Thi Nguyen, Chi Linh Hoang, Linh Gia Vu, Carl A. Latkin, Bach Xuan Tran, Roger C. M. Ho, Cyrus S. H. Ho
    International Journal of Environmental Research and Public Health.2020; 17(10): 3744.     CrossRef
  • Association of serum ferritin and lung function in tobacco‐naïve postmenopausal women: Analysis of population‐based nationally representative data
    Taeyun Kim, Hyunji Choi, Jihun Kang
    The Clinical Respiratory Journal.2020; 14(10): 908.     CrossRef
  • Handgrip Strength and Current Smoking Are Associated with Cardiometabolic Risk in Korean Adolescents: A Population-Based Study
    Sae Yun Kim, Jung Soo Lee, Yeo Hyung Kim
    International Journal of Environmental Research and Public Health.2020; 17(14): 5021.     CrossRef
  • The Contribution of Avoidable Mortality to the Life Expectancy Gains in Korea between 1998 and 2017
    Jinwook Bahk, Kyunghee Jung-Choi
    International Journal of Environmental Research and Public Health.2020; 17(18): 6499.     CrossRef
  • The Impact of Heated Tobacco Products on Smoking Cessation, Tobacco Use, and Tobacco Sales in South Korea
    Cheol Min Lee
    Korean Journal of Family Medicine.2020; 41(5): 273.     CrossRef
  • The Association Between Part-time Job Experience and Tobacco Smoking in Adolescents: Analysis on Korea Youth Risk Behavior Survey Data 2017
    Kyoungmi Ku, Keum Ji Jung, San Kang, Yoonjeong Choi, Su Hyun Lee, Jakyoung Lee, Heejin Kimm
    Journal of the Korean Society for Research on Nicotine and Tobacco.2020; 11(2): 56.     CrossRef
  • Sex Difference and Smoking Effect of Lung Cancer Incidence in Asian Population
    Boyoung Park, Yeol Kim, Jaeho Lee, Nayoung Lee, Seung Hun Jang
    Cancers.2020; 13(1): 113.     CrossRef
  • Clinical Characteristics and Prognostic Factors of Lung Cancer in Korea: A Pilot Study of Data from the Korean Nationwide Lung Cancer Registry
    Ho Cheol Kim, Chi Young Jung, Deog Gon Cho, Jae Hyun Jeon, Jeong Eun Lee, Jin Seok Ahn, Seung Joon Kim, Yeongdae Kim, Young-Chul Kim, Jung-Eun Kim, Boram Lee, Young-Joo Won, Chang-Min Choi
    Tuberculosis and Respiratory Diseases.2019; 82(2): 118.     CrossRef
  • Effects of work-related factors on self-reported smoking among female workers in call centers: a cross-sectional study
    Young Joon Yang, Young Hoon Moon, Sang Yoon Do, Chul Gab Lee, Han Soo Song
    Annals of Occupational and Environmental Medicine.2019;[Epub]     CrossRef
  • Secondhand Smoke and CKD
    Jong Hyun Jhee, Young Su Joo, Youn Kyung Kee, Su-Young Jung, Seohyun Park, Chang-Yun Yoon, Seung Hyeok Han, Tae-Hyun Yoo, Shin-Wook Kang, Jung Tak Park
    Clinical Journal of the American Society of Nephrology.2019; 14(4): 515.     CrossRef
  • Factors Related to Smoking Status Among Young Adults: An Analysis of Younger and Older Young Adults in Korea
    Yeji Lee, Kang-Sook Lee
    Journal of Preventive Medicine and Public Health.2019; 52(2): 92.     CrossRef
  • Management of COPD in Asia: A position statement of the Asian Pacific Society of Respirology
    Chin Kook Rhee, Ngo Quy Chau, Faisal Yunus, Kazuto Matsunaga, Diahn‐Warng Perng
    Respirology.2019; 24(10): 1018.     CrossRef
  • Association between ambient particulate matter concentration and fetal growth restriction stratified by maternal employment
    Seung-Ah Choe, Jiyeong Jang, Min Jung Kim, Yoon-Bae Jun, Sun-Young Kim
    BMC Pregnancy and Childbirth.2019;[Epub]     CrossRef
  • Fixed night workers and failed smoking cessation
    Youn-Mo Cho, Hyoung-Ryoul Kim, Mo-Yeol Kang, Jun-Pyo Myong, Jung Wan Koo
    Journal of Occupational Medicine and Toxicology.2019;[Epub]     CrossRef
  • Smoking Exposure and Placental Vascular Compromise: A Nationwide Population-Based Study in South Korea
    Haeyong Pak, Ji Sun Yoon, Hae Won Baek, Jae Eun Chung
    Journal of The Korean Society of Maternal and Child Health.2019; 23(3): 155.     CrossRef
  • Gender differential secular trend in lifetime smoking prevalence among adolescents: an age-period-cohort analysis
    Jun Hyun Hwang, Soon-Woo Park
    BMC Public Health.2019;[Epub]     CrossRef
  • Differences in chronic obstructive pulmonary disease phenotypes between non‐smokers and smokers
    Wonjun Ji, Myoung Nam Lim, So Hyeon Bak, Seok‐Ho Hong, Seon‐Sook Han, Seung‐Joon Lee, Woo Jin Kim, Yoonki Hong
    The Clinical Respiratory Journal.2018; 12(2): 666.     CrossRef
  • Comparison of District-level Smoking Prevalence and Their Income Gaps from Two National Databases: the National Health Screening Database and the Community Health Survey in Korea, 2009–2014
    Ikhan Kim, Jinwook Bahk, Yeon-Yong Kim, Jeehye Lee, Hee-Yeon Kang, Juyeon Lee, Sung-Cheol Yun, Jong Heon Park, Soon-Ae Shin, Young-Ho Khang
    Journal of Korean Medical Science.2018;[Epub]     CrossRef
  • Tobacco Related Knowledge Is Associated with Heaviness of Smoking Index (HSI) and Intention to Quit among Korean Smokers: Findings from 2016 ITC Korea Survey
    Yoon-Jung Choi, Hong Gwan Seo, Yeol Kim, Eun young Kim, Geoffrey T Fong, Mi Yan, Pete Driezen
    Journal of the Korean Society for Research on Nicotine and Tobacco.2018; 9(S1): S31.     CrossRef
  • Updates on Cancer Epidemiology in Korea, 2018
    Sun-Seog Kweon
    Chonnam Medical Journal.2018; 54(2): 90.     CrossRef
  • Trend analysis of major cancer statistics according to sex and severity levels in Korea
    Minsu Ock, Woong Jae Choi, Min-Woo Jo, Antonio Palazón-Bru
    PLOS ONE.2018; 13(9): e0203110.     CrossRef
  • Clinical outcomes and prognostic factors in patients directly transferred to the intensive care unit from long-term care beds in institutions and hospitals: a retrospective clinical study
    Su Hwan Lee, Soo Jung Kim, Yoon Hee Choi, Jin Hwa Lee, Jung Hyun Chang, Yon Ju Ryu
    BMC Geriatrics.2018;[Epub]     CrossRef
  • Association between Cigarette Smoking Status and Composition of Gut Microbiota: Population-Based Cross-Sectional Study
    Su Lee, Yeojun Yun, Soo Kim, Eun-Ju Lee, Yoosoo Chang, Seungho Ryu, Hocheol Shin, Hyung-Lae Kim, Han-Na Kim, Jin Lee
    Journal of Clinical Medicine.2018; 7(9): 282.     CrossRef
  • Association of inflammatory bowel disease with ankylosing spondylitis and rheumatoid arthritis: A nationwide population-based study
    Jung Min Bae, Ji Yoon Choo, Ki-Jo Kim, Kyung-Su Park
    Modern Rheumatology.2017; 27(3): 435.     CrossRef
  • Association between antiphospholipid antibodies and arterial thrombosis in patients with rheumatoid arthritis
    K-J Kim, I-W Baek, K-S Park, W-U Kim, C-S Cho
    Lupus.2017; 26(1): 88.     CrossRef
  • The Association between Involuntary Smoking Exposure with Urine Cotinine Level and Blood Cadmium Level in General Non-Smoking Populations
    Wanhyung Lee, Seunghyun Lee, Jaehoon Roh, Jong-Uk Won, Jin-Ha Yoon
    Journal of Korean Medical Science.2017; 32(4): 568.     CrossRef
  • Active, passive, and electronic cigarette smoking is associated with asthma in adolescents
    So Young Kim, Songyong Sim, Hyo Geun Choi
    Scientific Reports.2017;[Epub]     CrossRef
  • Effectiveness of government anti-smoking policy on non-smoking youth in Korea: a 4-year trend analysis of national survey data
    Jueun Kwak, Hyunsuk Jeong, Sungha Chun, Ji Hoon Bahk, Misun Park, Youngseol Byun, Jina Lee, Hyeon Woo Yim
    BMJ Open.2017; 7(7): e013984.     CrossRef
  • Is a Price Increase Policy Enough for Adolescent Smokers?: Factors Affecting the Effectiveness of Increasing Cigarette Prices Among Korean Adolescent Smokers
    Yong Suk Lee, Hong-Suk Kim, Hyung-Do Kim, Ki-Bong Yoo, Sung-In Jang, Eun-Cheol Park
    Nicotine & Tobacco Research.2016; 18(10): 2013.     CrossRef
  • Data Resource Profile: The Korea Youth Risk Behavior Web-based Survey (KYRBS)
    Yoonjung Kim, Sunhye Choi, Chaemin Chun, Suyeon Park, Young-Ho Khang, Kyungwon Oh
    International Journal of Epidemiology.2016; : dyw070.     CrossRef
  • Prevalence of Cigarette Smoking and Related Factors in Birjand, Iran During Year 2014
    Masood Ziaee, Morteza Hajihosseini, Gholamreza Sharifzadeh, Toba Kazemi, Ghedsiyeh Azarkar, Mahboube Saljoughi
    Modern Care Journal.2016;[Epub]     CrossRef
  • Association between Family and Friend Smoking Status and Adolescent Smoking Behavior and E-Cigarette Use in Korea
    Myoung Joung, Mi Han, Jong Park, So Ryu
    International Journal of Environmental Research and Public Health.2016; 13(12): 1183.     CrossRef
  • Association between secondhand smoke exposure and blood lead and cadmium concentration in community dwelling women: the fifth Korea National Health and Nutrition Examination Survey (2010–2012)
    Se Young Jung, Suyeon Kim, Kiheon Lee, Ju Young Kim, Woo Kyung Bae, Keehyuck Lee, Jong-Soo Han, Sarah Kim
    BMJ Open.2015; 5(7): e008218.     CrossRef
Original Article
Cigarette Smoking, Alcohol Consumption, and Breast Cancer in Korea.
Dae Hee Kang, Keun Young Yoo, Sue Kyung Park, Hye Won Koo, Jun Suk Suh, Young Chul Kim, Dong Young Noh, Kuk Jin Choe
Korean J Epidemiol. 1998;20(1):60-69.
  • 6,464 View
  • 28 Download
AbstractAbstract PDF
Abstract
A hospital-based case-control study was conducted to assess the relationship between cigarette smoking, alcohol consumption, and the risk of bgreast cancer in Korea. Histologically confirmed incident cases of breast cancer(n=146) were selected from the inpatients at the Department of Surgery, Seoul National University Hospital and Borame Hospital during 1994 to 1997. Women ithout self-reported past history of any malignandies were regarded as controls and selected at the same hospitals during the same period(n-153). Information on life-styles including cigarette smoking, alcohol drinking, and reproductive history were obtained by direct interview using standardixed questionnaire. Each case was matched with one control by 5-year age category(n=146). Adjusted odds ratios and 90% confidence intervals were estimated by unconditional linear logistic regression model. For smokers, age at first smoking was significantly associated with the breat cancer risk(adjusted OR=14.1, 90% CI=1.24-364.2). Particularly noteworthy was an increasing tendency of the breast cancer risk with the duration of alcohol consumtion in years aong alcohol drinkers(ptrend<0.1). These findings suggest that cigarette smoking at an earlier age and alcohol intake might contribute to the risk factor of breast cancer in Korean women. Further investigation on the association between genetic polymorphism of xenobiotic metabolism enxymes of environmental carcinogens and breast cancer should be needed.
Summary

Epidemiol Health : Epidemiology and Health
TOP