Background: Psychological stress is associated with unhealthy lifestyles, including smoking. Moreover, religiousbeliefs can play a significant role in relieving mental disorders such as anxiety and stress. Due to the frequentexposure of medical students to stressful situations, this study was conducted with the aim to investigate the<sp...

The five-factor structure of the Nicotine Dependence Syndrome Scale (NDSS) obtained with samples of mature, heavy smokers has not been replicated in samples of younger, less experienced smokers. Furthermore, the idea that the interrelationships among the NDSS factors are best explained by a single higher-order factor (nicotine dependence) has not been evaluated empirically. This study examined ...

conclusions the prevalence of nicotine use among ferdowsi university students is lower than the prevalence in the general population of iran and the prevalence in other countries. results for cigarette use, 17.6% of respondents reported using cigarettes at least once, 3.7% reported using cigarettes occasionally, and 3.9% reported using cigarettes on a regular basis. for water-pipe use, the corr...

BACKGROUND This study examines how nicotine dependence is distributed across socioeconomic gradients in rural Yunnan province, which has the most ethnic minorities in one province in southwest China. METHODS A cross-sectional survey was conducted in four rural areas of Yunnan province among 17,158 consenting individuals aged ≥18 years in 2011. Information on demographic characteristics and sm...

OBJECTIVES Previous studies have been limited to the use of cross sectional data to identify the relationships between nicotine dependence and smoking. Therefore, it is difficult to determine a causal direction between the two variables. The purposes of this study were to 1) test whether nicotine dependence or average smoking was a more influential factor in smoking cessation; and 2) propose ef...

AIMS Studies have shown association between common variants in the α6-β3 nicotinic receptor subunit gene cluster and nicotine dependence in European ancestry populations. We investigate whether this generalizes to African Americans, whether the association is specific to nicotine dependence and whether this region contains additional genetic contributors to nicotine dependence. DESIGN We exam...

AIMS AND METHODS We assessed the knowledge, attitude and practices of dental surgeons in the city of Bangalore, Karnataka, concerning use of tobacco in their patients. A self-administered questionnaire was administered to all dental surgeons prior to a sensitization program on nicotine dependence. RESULTS The dental surgeons who responded (n=100) reported a need for increasing sensitization o...

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We studied the relationship between smoking and exercise among physical education teachers in Turkey. An online questionnaire was used to collect data. The responses of 1,995 teachers who completed the questionnaire were evaluated. The mean age of the participants was 31.0 +/- 4.7 years; 67.4% of the participants were male. The smoking rate was 65.2%. The mean age of onset of smoking was 16.6 +...