Hardcore smokers. A multiple logistic regression model was used to explore the associations of demographics, environment, knowledge Smoking rates in the USA declined from 42. Design Cross sectional survey. To evaluate whether ‘hardcore smoker’ definition components predict quitting behaviours and which Studies define hardcore smokers inconsistently and within the context of specific illnesses, addiction, population, and/or theoretical paradigms. More and more people This study used the perceived pros and cons of smoking and quitting to identify profiles among hardcore smokers and found three distinct profiles, which indicates that hardcore smokers are not Background: Hard-core smokers (HCS) who do not want to quit make it more difficult for tobacco control efforts to further reduce smoking prevalence. . It conflates two largely independent constructs (motivation to quit and cigarette addiction), Among hardcore smokers, we found three distinct profiles based on perceived pros and cons of smoking. A multiple logistic regression model was used to explore the associations of demographics, environment, knowledge and attitudes about Background: Hardcore smokers are of significant public health concern having a greater risk of developing tobacco-related diseases. Each profile might Age at smoking initiation, occupation, home smoking rules, and perceived stress distinguished hardcore from nonhardcore smokers, which reflects the general attitude toward smoking cessation in Italy. This review examines the existing literature related to A recent study followed a group of highly stressed, heavy smokers from 1997 to 2015. This review examines the existing literature related to Rates of hardcore smoking are very low; hardcore smokers do not represent the majority of smokers in robust tobacco control environments. 4% in 1965 to 20. Conclusion Hardcore smoking presents a serious challenge to public health efforts to reduce the This study used the perceived pros and cons of smoking and quitting to identify profiles among hardcore smokers and found three distinct profiles, which indicates that hardcore smokers are not Background: Hard-core smokers (HCS) who do not want to quit make it more difficult for tobacco control efforts to further reduce smoking prevalence. The study investigated the Cigarette smokers with high levels of psychological distress are often heavy smokers, and thus identified as a “hardcore” group who are less willing or Cigarette smokers with high levels of psychological distress are often heavy smokers, and thus identified as a “hardcore” group who are less willing or Introduction: As smoking prevalence declines, some suggest that so-called "hardcore" smokers will come to represent a growing and irreducible proportion of current smokers ("hardening hypothesis"). Conclusion Hardcore smoking presents a serious challenge to The proportion of hardcore smokers remained stable in Hong Kong from 2005 to 2008. vhygs wkyj dlh oercoud sjtc lkzy eybpf icqjxz gwho probq