ArticleBMC medical education2018
Associations of smoking behavior with lifestyle and mental health among Japanese dental students.
Article in BMC medical education, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 31 citations in OpenAlex.
- Examining tobacco prevention and cessation among dental students in Southern Italy.Discover public health · 2026Article
- Association of health locus of control with anxiety and depression and mediating roles of health risk behaviors among college students.Scientific reports · 2025Article
- Article
- Predictors of Academic Success in Students of Tabriz University of Medical Sciences: A Cross-Sectional Study.Journal of advances in medical education & professionalism · 2023Article
- Burnout syndrome among medical students in Kazakhstan.BMC psychology · 2022Article
- The relationship of dental students' characteristics to social support, psychosocial factors, lifestyle, and quality of life.Health psychology and behavioral medicine · 2022Article
- Tobacco Use and Its Association with Mental Morbidity and Health Compromising Behaviours in Adolescents in Indonesia.Asian Pacific journal of cancer prevention : APJCP · 2021Article
- Oral Health Attitudes among Preclinical and Clinical Dental Students: A Pilot Study and Self-Assessment in an Egyptian State-Funded University.International journal of environmental research and public health · 2020Article
- Smoking Prevalence, Attitudes and Behavior among Dental Students in Poland and Italy.International journal of environmental research and public health · 2020Article
- Cigarette Smoking, Health-Related Behaviors, and Burnout Among Mental Health Professionals in China: A Nationwide Survey.Frontiers in psychiatry · 2020Article
- Tobacco use and associated mental symptoms and health risk behaviours amongst individuals 15 years or older in South Africa.The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa · 2020Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSmoking is a major risk factor for cancer and cardiovascular disease. However, mental stress leads to smoking in dental students. We believe that dentists, as health professionals, should set an example for the public. Therefore, this study determined the prevalence of and factors associated with regular smoking among Japanese dental students. We also surveyed their attitudes regarding smoking cessation and how to counsel smokers about quitting.
methodsWe collected demographic and behavioral data from 453 students at Kyushu Dental University, and evaluated their mental health with the 12-item General Health Questionnaire (GHQ 12). We also asked them nine questions related to their intentions to counsel smokers about quitting. A multivariate binary logistic regression analysis was used to identify factors associated with smoking.
resultsFifty-two (11.5%) of the dental students smoked. Univariate analyses indicated that male gender, higher academic year, greater number of times eating out per day, alcohol consumption, prevalence of skipping breakfast, poor health, and poor sleep habits were significantly associated with regular smoking. Regular smokers were less likely to have GHQ 12 scores ≥4. On multivariate analysis, male gender (OR = 5.449, 95% CI = 1.851-16.040), sixth year students (OR = 21.971, 95% CI = 1.686-286.290), eating out two or more times a day (OR = 2.492, 95% CI = 1.165-5.331), drinking alcohol three or more times per week (OR = 9.484, 95% CI = 3.335-26.970), and GHQ 12 score ≥ 4 (OR = 0.339, 95% CI = 0.136-0.845) were significantly associated with regular smoking. Overall, 50.1% of the non-smokers and 71.2% of the regular smokers responded that patients' chances of quitting smoking are not increased when a dentist advises them to quit.
conclusionsRegular smoking was strongly associated with male gender, higher academic year, alcohol consumption, and higher frequency of eating out per day. Mental health status among regular smokers was better than that among non-current smokers. Furthermore, we found that more than half of dental students have inadequate attitudes to advise their patients to quit smoking. It is necessary to develop educational programs regarding smoking for dental students.
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