Prevalence Of Tobacco Smoking Research Articles

Systematic review of tobacco smoking prevalence among young people in treatment for first-episode psychosis.

To determine whether smoking prevalence in first-episode psychosis (FEP) is different than in people with established psychosis in long-term treatment. A systematic review of cross-sectional, case-control and cohort studies identified from searches of PubMed, Embase, CINAHL and PsycINFO up to 12 August 2023. 20 studies out of 2773 screened titles were included. There was no clear pattern of smoking by diagnosis as smoking rates in people with FEP ranged from 43% to 78%, while in those with established psychosis, it ranged from 19% to 76%. The wide range of smoking levels in both populations precluded conclusions as to whether smoking rates are different between people with FEP and established psychosis suggesting that factors other than the time course of the illness influence smoking levels.

Health policy developments in the Western Balkan Countries 2000-19: towards European Health and Health Care Policies.

Albania, Bosnia and Herzegovina, Kosovo, Montenegro, North Macedonia and Serbia have committed to becoming European Union (EU) member states. This, among others, implies that candidate/potential candidate states adopt legally authorized EU policies, including health. The study aims to identify the main country-specific health policy areas critical to the EU accession health policy dimension and present the change in associated selected health indicators from 2000 to 2019. The study draws on published reports and analyses of official statistics over time and cross-country. Health care policy adherence to the European Commission's recommended country-specific health actions was classified into five health policy areas: financing, payment, organization, regulation and persuasion. Key health policy areas for Western Balkan countries (WBCs) were identified. Health progress or lack thereof in catching up to the EU15 population health, health expenditure and the number of health professionals are measured. The European Commission prioritized financing and regulation for all WBCs in the five policy areas. Nine of the 18 analyzed selected health indicators showed divergence, and the other nine converged towards the EU15 averages. WBCs continue to face diverse public health challenges in improving life expectancy at birth, death rates caused by circulatory system diseases, malignant neoplasms, traffic accidents, psychoactive substance use, tuberculosis incidence, tobacco smoking prevalence and public-sector health expenditure. By 2019, there is limited evidence of WBCs catching up to the average EU15 health levels and health care policies. Closer attention towards EU health and health care policies would be favourable.

Prevalence of tobacco smoking and the knowledge and attitudes on prevention of tobacco smoking among schooling adolescents in the age group of 13 – 15 years in the Kandy district in 2018

Introduction: The early age of tobacco smoking initiation among adolescents reported in Sri Lanka highlights the need to initiate tobacco prevention at a very young age.Objectives: To determine the prevalence of tobacco smoking, the knowledge, and attitudes on prevention of tobacco smoking among schooling adolescents in government schools in the age group of 13-15 years in the Kandy district in 2018.Methodology: A cross-sectional study was conducted among 1395 students in selected government schools in the Kandy district. The subjects were selected using a stratified multi-stage cluster sampling method. A pretested self-administered questionnaire was used.Results: The response rate was 97.1%. The Prevalence of ever tobacco smoking in the age group of 13 to 15 years, was 6.02% (95% CI, 4.83% - 7.40%). The prevalence of current smokers was 4.16% (3.23% - 5.24%). Satisfactory knowledge of the harmful effects of tobacco smoking was shown by 49.6% (n=692) of ever smokers. The majority (71.5%, n=997) showed favourable attitudes towards the prevention of smoking. There was a higher likelihood of smoking among students who had unsatisfactory knowledge (OR = 8.203; 95% CI = 4.142 – 16.247) and attitudes (OR=1.172; 95% CI=1.112 – 1.225) compared to students who had satisfactory knowledge and attitudes.Conclusions: The prevalence of tobacco smoking in the selected age group was high in the Kandy district compared to the national rates. School interventions should target more students who already smoke to improve their knowledge and attitudes.

Psychometric evaluation of a new instrument to hookah tobacco smoking-related factors in the Iranian female university students based on the Extended Parallel Process Model.

The higher prevalence of hookah tobacco smoking (HTS) has become worrisome in women. Thus, it is essential to identify and measure the perceptions associated with this unhealthy behavior as well as the type of response to risk messages to design the effective programs. This study aimed to psychometric evaluation of a new instrument, named the Extended Parallel Process Model-Hookah Tobacco Smoking Questionnaire (EPPM-HTSQ), for female university students. This methodological study was conducted in 2019-2020 in central and western Iran. The first version of the instrument was developed with 97 items. Face, Content, and construct validity methods were used to assess the EPPM-HTSQ validity. The data viability for factorability was guided through Kaiser-Meyer-Olkin (KMO) measure of sample adequacy (Values >0.7) and Bartlett's test of Sphericity (P < 0.05). The Exploratory Factor Analysis (EFA) method with varimax rotation and SPSS software was performed to identify the main factors of the questionnaire and interpretable factors. The internal consistency and external reliability were determined. The test-retest was used for evaluating the stability of tools. During the assessment of the face and content validity 71 items remained in the questionnaire. EFA led to the extraction of nine dimensions: "Focusing on superior rewards," "Response Efficacy," "Perceived physical threat," "Perceived social threat," "Self-efficacy," "Fear control," "Attitude," "Fear," and "Intention" Kaiser-Meyer-Olkin (KMO) test (0.957) and Bartlett's test (P < 0.001). Cronbach's alpha (0.871-0.951) and ICC (0.985-0.998) were approved for scale dimensions. Important findings of the present study were the development and validation of the EPPM-HTSQ for measuring EPPM variables in relation to HTS; introducing a new variable "focusing on superior rewards"; as well as, the new classification of the concept of "perceived threat." The final version of the EPPM-HTSQ is a valid and reliable tool, but it is suggested to be re-evaluated in other studies with different populations and sample sizes.

Trends in Exclusive Non-Cigarette Tobacco Smoking in England: A Population Survey 2013-2023.

The UK Government intends to implement a "smokefree generation" policy prohibiting the sale of all tobacco products to people born after 2008. National surveys provide comprehensive data on cigarette smoking, but little is known about patterns of non-cigarette tobacco smoking across key population groups. Using data from a nationally representative cross-sectional survey of adults in England, collected monthly between September 2013 and September 2023 (n = 196721), we estimated time trends in exclusive non-cigarette tobacco (eg, cigar/pipe/shisha) smoking prevalence, overall and by age, gender, occupational social grade, region, ethnicity, and vaping status. Interviews were conducted face-to-face until March 2020 and via telephone thereafter. From September 2013 to September 2023, there was a non-linear increase in exclusive non-cigarette tobacco smoking prevalence (from 0.36% to 1.68%; prevalence ratio = 4.72 [95% CI = 3.43-6.48]). Prevalence was relatively stable up to February 2020 (at an average of 0.46%), then increased sharply at the start of the COVID-19 pandemic (at the same time as survey methods changed), to 0.90% (0.82%-0.99%) in March 2020. This was followed by a steadier rise, peaking at 1.97% in May 2022, before falling slightly to 1.68% by September 2023. In 2022/2023, 1 in 10 smokers (10.8% [9.64%-12.0%]) exclusively used non-cigarette tobacco. The rise in prevalence was observed across all subgroups but was most pronounced among younger adults (eg, reaching 3.21% of 18-year-olds vs. 1.09% of 65-year-olds). Prevalence was consistently higher among men and current vapers. Although exclusive use of non-cigarette combustible tobacco remains rare among adults in England, it has increased in recent years, particularly among younger ages. As of September 2023, there were approximately 772800 adult exclusive non-cigarette tobacco smokers in England; around five times more than a decade earlier. The proportion of adults in England who do not use cigarettes at all but smoke other combustible tobacco products has increased substantially in recent years, with a particularly pronounced rise among young people. The inclusion of non-cigarette combustible tobacco products under the proposed "smokefree generation" policy is therefore likely to be important for achieving the greatest reduction in youth uptake of tobacco smoking, as it would ensure young people who are unable to legally buy cigarettes do not buy other combustible tobacco products that are similarly harmful to health.

Association of anxiety and depression symptoms with perceived health risk of nicotine vaping products for smoking cessation.

As tobacco smoking prevalence is unacceptably high for the one in five Australians reporting a mental health condition in the past year, multiple cessation supports are needed to reduce tobacco-related disease. Nicotine vaping product (NVP)-facilitated smoking cessation is one option requiring a medical prescription in Australia. Yet, people easily obtain NVPs via non-prescription channels. As mental health impacts quitting intentions and health system engagement, this study examined how presence of anxiety and depression symptoms may be associated with perceived health risk of using NVPs from prescription or non-prescription sources for smoking cessation. We used cross-sectional South Australian (15 years +) 2022 survey data on vaping, smoking, anxiety, and depression. Robust linear regression was used to examine the association of anxiety and depression symptoms and nicotine addiction concern on perceived health risk of using NVPs from prescription or non-prescription sources. For prescription NVPs, vaping was associated with lower perceived health risk (b=-0.732). Higher perceived addiction risk was associated with higher perceived health risk from prescription NVPs (b=0.784). For non-prescription NVPs, vaping (b=-0.661) or smoking (b=-0.310) was associated with lower perceived health risk, and higher perceived addiction risk (b=0.733) was associated with a higher perceived health risk. Although anxiety and depression were not directly associated with NVP health risk perceptions, vaping while having depression symptoms was associated with higher perceived health risk ratings for prescription (b=0.700) but not non-prescription sources. People with depression who vape may see health risk barriers in NVP prescription access for smoking cessation, a smoking cessation support gap.

A decade of tobacco control efforts: Implications for tobacco smoking prevalence in Eastern Mediterranean countries.

This study aimed to assess the association between the 10-year implementation of tobacco control policies, cigarette affordability index and changes in tobacco smoking prevalence across Eastern Mediterranean (EMR) countries. An ecologic study was conducted using EMR countries as the analytical unit. Data from three sources were utilized: the MPOWER scale to measure tobacco control policy implementation (2010-2020), the tobacco affordability index (expressed as a percentage of GDP per capita required to purchase 2000 cigarettes, from 2010 to 2020), and national tobacco smoking prevalence data for EMR countries (2010-2023). Linear Fixed-effect regression was employed to investigate associations between changes in MPOWER scores, the cigarette affordability index, and alterations in tobacco prevalence over a decade. Statistically significant inverse associations were observed between changes in MPOWER scores and tobacco smoking prevalence among both men and women in EMR countries (P-value<0.05). Each unit increase in MPOWER score corresponded to a 0.26% reduction in tobacco prevalence among men and a 0.12% reduction among women. The regression model revealed that each unit increase in the cigarette affordability index was linked to a 0.9% decrease in tobacco smoking prevalence across EMR countries (P-value<0.05). Furthermore, even after adjusting for multiple confounders, significant inverse associations were noted between tobacco monitoring (β = -0.41), health warning (β = -0.45), and changes in tobacco smoking prevalence (P-value<0.05). This study underscored the effectiveness of enhancing the implementation of tobacco control policies and increasing the cigarette affordability index as preventive measures to reduce tobacco smoking prevalence in EMR countries over the past decade.

Technology-based interventions for tobacco smoking prevention and treatment: a 20-year bibliometric analysis (2003-2022).

Substance abuse, particularly tobacco smoking, is a significant global public health concern. Efforts have been made to reduce smoking prevalence and promote cessation, but challenges, such as nicotine addiction, marketing tactics by tobacco industry, and cultural acceptability hinder progress. Technology has emerged as a potential tool to address these challenges by providing innovative scalable interventions. The objective of the study was to analyze and map scientific literature on technology-based intervention for tobacco prevention and treatment. A bibliometric methodology was conducted. Scopus database was used to retrieve relevant research articles published between 2003 and 2022. The analysis included publication trends, key contributors, research hotspots, research themes, the most impactful articles, and emerging research topics. A total of 639 articles were found, with a slow and fluctuating growth pattern observed after 2011. The Journal of Medical Internet Research was the most prominent journal in the field. The United States was the leading country in the field, followed up by the United Kingdom, and the Netherlands. Research hotspots included smoking cessation, randomized controlled trials, and technology-based methods such as internet, mHealth, smartphone apps, text messages, and social media. Four primary research themes were identified: development of smartphone applications, efficacy of text messaging interventions, acceptance and effectiveness of smartphone applications, and interventions targeting young adults and students using mobile phone and social media platforms. The top 10 cited articles demonstrated effectiveness of digital interventions in promoting smoking cessation rates and reducing relapse rates. Emerging research topics included the use of virtual reality interventions, interventions for specific populations through personalized tools, and technology-based interventions in non-Western countries. The findings of the current study highlight the potential of technology to address the challenges associated with tobacco smoking. Further future research in this area is warranted to continue advancing the field and developing effective and evidence-based interventions to combat tobacco smoking.

Biomarkers of Waterpipe Tobacco Smoke Exposure: A Systematic Review and Meta-Analysis.

The prevalence of waterpipe tobacco smoking is increasing globally. Biomarkers of waterpipe tobacco smoke (WTS) exposure are less studied. To identify the types of biomarkers of WTS exposure and estimate changes in biomarker concentrations pre to post WTS exposure. PubMed, Embase, Web of Science, CINAHL Plus, PsycINFO, and Cochrane Library were searched for studies up to April 24, 2023. The types of biomarkers were identified. Random-effects models were used to estimate changes of biomarker concentrations pre to post WTS exposure. Seventy-three studies involving 3,755 participants who exposed to WTS (49% male, mean age: 24.8 years) and 11 types of biomarkers of WTS exposure were identified. The biomarkers included tobacco alkaloids, expired carbon monoxide (eCO), carboxyhemoglobin (COHb), tobacco-specific nitrosamines, volatile organic compounds (VOCs), polycyclic aromatic hydrocarbons (PAHs), heavy metals, unmetabolized VOCs, unmetabolized PAHs, furan metabolites, and heterocyclic aromatic amines. Compared with pre WTS exposure, eCO (breath; mean difference[MD] 27.00ppm; 95% confidence interval[CI]: 20.91 to 33.08), COHb (blood; MD4.30%; 95%CI: 2.57 to 6.03), COHb (breath; MD7.14%; 95%CI: 4.96 to 9.31), nicotine (blood; MD8.23ng/mL; 95%CI: 6.27 to 10.19), and cotinine (urine; MD110.40ng/mL; 95%CI: 46.26 to 174.54) significantly increased post WTS exposure. Biomarkers of WTS exposure were systematically identified. The similarity between the biomarkers of WTS exposure and those of cigarette smoke and higher concentrations of some biomarkers post WTS exposure underscore the need for further research on applying biomarkers in surveillance, interventions, and regulations to mitigate the harms of waterpipe tobacco smoking. This study provides the first comprehensive overview of biomarkers investigated and available for assessing WTS exposure and their concentration changes in the human body. Researchers can use biomarkers such as eCO, COHb, nicotine, and cotinine to measure the health risks associated with WTS exposure and objectively evaluate the effectiveness of public health interventions aimed at reducing waterpipe tobacco smoking. Public health policymaking can also be informed through increased biomarker concentrations following WTS exposure, to implement regulations and public health education campaigns on limiting or preventing waterpipe tobacco smoking.

The price of addiction: Pakistani children paying the cost of tobacco use with their temperament.

Madam, Tobacco smoking is a significant public health concern and a leading cause of morbidity and mortality worldwide. According to the World Health Organization (WHO), 942 million men and 175 million women aged 15 or older smoke tobacco and more than seven million people per annum die due to tobacco usage. In Pakistan, the prevalence of tobacco smoking is reported to be 13.4%, according to the NDSP survey (1) Research has shown that exposure to second and third-hand smoke can adversely effect children’s temperament and neurobehavioral outcomes. For instance, a study using the 2007 NSCH found that children exposed to second or third-hand smoke are at a 50% increased risk of developing neurobehavioral disorders such as ADHD or learning disabilities (2). Furthermore, E. Melinda et al. reported that exposure to tobacco smoke in children led to a statistically significant increase in developmental delay along with depression, intellectual learning and speech disabilities among others. (3) Childhood temperament has also been found to significantly impact adult temperament, as demonstrated by a cohort study that followed children from 3 years onwards to 26 years of age. Children classified as under-controlled at age 3 went on to display irritable, impulsive, emotionally labile, and unpredictable personality traits as adults. Similar correlations were found in children labelled as inhibited. Other temperament groups such as confident, reserved, and well-adjusted did not show significant personality profile changes, but a noticeable continuity was observed in each group (4). To decrease children's exposure to tobacco, parental awareness campaigns may be helpful. An RCT by Viki Myers et al. found that educating parents exploratively about tobacco exposure led to changes in parental smoking behaviour (5). So raising parental cognisance, essentially, can decrease neurobehavioral and temperamental issues in children and ultimately, adults. Hence, continually raising awareness about the detrimental effects of exposing children and individuals to tobacco smoking is a key method to reform a healthy environment for children.

Contribution to the study of "smoking and radon" interaction in the lung cancer development across the Republic of Moldova

Introduction. The most important risk factors for lung cancer are the tobacco smoking and residential radon exposure. The study of the interaction of smoking x radon as trigger factor for lung cancer morbidity in the Republic of Moldova was carried out.&#x0D; Material and methods. Data on tobacco smoking prevalence of the national study STEPS 2021, lung cancer morbidity data of 2012-2020 and data of radon measurements using RADTRAK2 during 2018-2021 were used. Data processing tools included summary statistics and cluster analysis.&#x0D; Results. The distribution of high radon values, the number of smokers and the lung cancer morbidity is uneven throughout the country. The formation of higher cluster combining all variables has proceeded by the formation of two clusters: 1. lung cancer incidence, lung cancer prevalence, number of total tobacco smokers, number of male smokers, number of female smokers, and number of urban smokers, 2. radon concentration and number of rural smokers.&#x0D; Conclusions. Study results demonstrate the leading role of tobacco smoking on morbidity among the adult population, regardless of gender in an urban environment with a rather low concentration of radon, and at the same time indicate the cumulative effect of smoking and increased radon concentration in rural areas due to the construction features of houses and lifestyle.

Factors associated with intentions to quit tobacco use in Lebanon: A cross-sectional survey

IntroductionThe prevalence of tobacco smoking in Lebanon is among the highest globally. This study aims to determine past attempts to quit smoking among adults and identify factors associated with intentions to quit. MethodsA nationally representative telephone survey was conducted between June and August 2022. Eligibility criteria included people aged >=18 years residing in Lebanon. The questionnaire was divided into three components: socio-demographic characteristics, cigarette and waterpipe tobacco use behaviours. Binary logistic regression was used to examine factors associated with intention to quit cigarette and waterpipe tobacco use. ResultsA total of 2003 respondents were included in the study. The prevalence of any tobacco product use was 41%, the prevalence of current cigarette smoking was 41% and the prevalence of current waterpipe tobacco use was 20%. Approximately 24% of adults who smoke cigarettes and 26% of those who use waterpipe tobacco had previous quit attempts mainly due to health concerns. Intentions to quit smoking within the next 6 months were reported among 12% of survey respondents. Among adults who smoke, past quit attempts increased the likelihood of intentions to quit cigarette smoking by 5-fold (OR: 5.11; 95% CI: 1.80–14.47, p = 0.002) and waterpipe tobacco use by 7-fold (OR: 6.98, 95% CI: 2.63–18.51, p = <0.001). Age and income were associated with intentions to quit cigarette but not waterpipe tobacco use. ConclusionIntention to quit smoking was strongly associated with past quitting attempts. Understanding factors associated with intentions to quit can help inform the development of context specific smoking cessation interventions.

APOL1 Risk Variants Associate With the Prevalence of Stroke in African American Current and Past Smokers.

African American smokers have 2.5 times higher risk for stroke compared with nonsmokers (higher than other races). About 50% of the African American population carry 1 or 2 genetic variants (G1 and G2; rare in other races) of the apolipoprotein L1 gene (APOL1). Studies showed these variants may be associated with stroke. However, the role of the APOL1 risk variants in tobacco-related stroke is unknown. In a cross-sectional study, we examined whether APOL1 risk variants modified the relationship between tobacco smoking and stroke prevalence in 513 African American adults recruited at University of California, San Francisco. Using DNA, plasma, and questionnaires we determined APOL1 variants, smoking status, and stroke prevalence. Using logistic regression models, we examined the association between smoking (ever versus never smokers) and stroke overall, and among carriers of APOL1 risk variants (1 or 2 risk alleles), and noncarriers, separately. Among participants, 41% were ever (current and past) smokers, 54% were carriers of the APOL1 risk variants, and 41 had a history of stroke. The association between smoking and stroke differed by APOL1 genotype (Pinteraction term=0.014). Among carriers, ever versus never smokers had odds ratio (OR) 2.46 (95% CI, 1.08-5.59) for stroke (P=0.034); OR 2.00 (95% CI, 0.81-4.96) among carriers of 1 risk allele, and OR 4.72 (95% CI, 0.62-36.02) for 2 risk alleles. Among noncarriers, smoking was not associated with a stroke. Current and past smokers who carry APOL1 G1 and/or G2 risk variants may be more susceptible to stroke among the African American population.

Investigating the Relationship Between Place of Residence and the Prevalence of Tobacco Smoking, Alcohol Consumption, and Drug Abuse in Iranian Multiple Sclerosis Patients

Investigating the Relationship Between Place of Residence and the Prevalence of Tobacco Smoking, Alcohol Consumption, and Drug Abuse in Iranian Multiple Sclerosis Patients

Profiles of tobacco smokers and ex-smokers in a large-scale random sample survey across Wales: an unsupervised machine-learning cluster analysis

BackgroundThe Welsh government recently set a target to be smoke-free by 2030, which means reducing the prevalence of tobacco smoking in adults to 5% by then. The goal is to improve health and population life expectancy. To support this strategy, we identified profile groups with different sets of socioeconomic and demographic characteristics within the population of smokers. We compared these profiles to those identified in the ex-smoker population to provide a broader understanding of smokers and inform targeting of interventions and policy. MethodsWe did a cross-sectional study using data from the National Survey for Wales. This survey is a random sample telephone survey of individuals aged 16 years and older across Wales carried out from Sept 1, 2021 to Jan 31, 2022, weighted to be representative of the Welsh population. For the smoking subgroup, we did a weighted hierarchical cluster analysis with multiple imputation to impute missing data and repeated it for ex-smokers. In total, 63 survey variables were used in the analysis. These variables included smoking history, e-cigarette use, sociodemographics, lifestyle factors, individual-level deprivation, general health and long-term conditions, mental health, and wellbeing. FindingsAmong the 6407 respondents (weighted proportions: 49% male, 51% female; 28% aged 16–34 years, 46% aged 35–44 years, 26% aged ≥65 years; 95% white, 5% other ethnicity), 841 (13%) smoked and 2136 (33%) were ex-smokers. Four distinctive profiles of smokers were identified, the groups were of relatively comparable size and characterised by similarities described as (1) high-risk alcohol drinkers and without children; (2) single, mostly in social housing, and poor health and mental health; (3) mostly single, younger, tried e-cigarettes, and poor mental health; (4) older couples and poor health; when comparing the groups with each other. Cluster quality and validation statistics were considered fair: silhouette coefficient=0·09, Dunn index (Dunn2)=1·06. Generally, ex-smoker clusters differed from smoking clusters because of themes related to increased sickness, better affluence, employment, and older age (≥75 years). InterpretationThis study suggests that not all smokers are the same, and they do not fall into one coherent group. Smoking cessation interventions to improve the health of ageing populations might need a different approach to consider a wider context or motivations to inform targeted quitting. It is acknowledged that smoking might be underreported because of perceived social unacceptability. FundingPublic Health Wales.

How has the brain disease model of addiction contributed to tobacco control?

Our paper evaluates the extent to which the brain disease model of addiction (BDMA) has contributed to reducing the prevalence of tobacco smoking and tobacco-related harm over the past 20 years. We discuss the ways in which genetic and neuroscience research on nicotine addiction have contributed to our understanding of tobacco smoking. We then examine the extent to which the BDMA has produced more effective treatments to assist smoking cessation. We also assess the degree to which the BDMA has contributed to the tobacco control policies that have produced substantial reductions in tobacco-related morbidity and mortality in the two decades since the model was first proposed by Alan Leshner. We also assess whether the BDMA has reduced the stigmatisation of people who smoke tobacco.

Assessing the Iran Health System in Making Progress towards Sustainable Development Goals (SDGs): A Comparative Panel Data Analysis.

Sustainable development goals' (SDGs) analysis can be caused a better understanding of factors contributing to access to health services and help shape policies to attain health goals. This review aimed to measure and compare the SDGs between Iran and selected categories. This study was a comparative cross-sectional study. We identified indicators of health status based on the SDGs report 2019. The status of SDGs indicators was compared in Iran to four categories, including selected countries with similar social, economic, and health status, six regions of the WHO, the average of each income level group. SPSS 20 and Excel 2019 software were used for descriptive data analysis. The average life expectancy and healthy life expectancy were 75.7 years and 65.4 respectively in Iran. Iran's mortality rate in indicators named road traffic (32.1 per 100000 population), suicide (4.1 per 100000 population), and unintentional poisoning (1.2 per 100000 population) were higher than most of the categories. Iran's status in morbidity indicators had an approximately lower rate than all categories. Iran had full coverage in three immunization indicators like DTP3 immunization, MCV2 immunization, and PCV3 immunization, which was higher than all categories. Coverage of UHC in Iran (65%) was near to the global average (64%) and higher than the eastern Mediterranean Region (53%). Moreover, the prevalence of tobacco smoking (10.95%) and alcohol consumption (1%) were lower than global (6.4%) and the WHO regions (1.8%) average. Health status measurement is a trend that requires the collection, processing, analysis, and dissemination of data by a set of indicators. There are several weaknesses in reported data in the SDGs for some indicators, the data collection process should be noticed seriously by policymakers.

Tobacco smoking related to childhood trauma mediated by cognitive control and impulsiveness in severe mental disorders.

People with severe mental disorders (SMDs) show an increased prevalence of tobacco smoking compared to the general population. Tobacco smoking and other adult adverse health behaviors have been associated with traumatic experiences in childhood. In the present study we investigated the relationship between childhood trauma and tobacco smoking in people with SMDs, including the possible mediating role of cognitive- and personality characteristics, i.e. cognitive control, impulsiveness, affective lability and self-esteem. Enrolled in the study were 871 participants with schizophrenia (SCZ, N=484) and bipolar (BD, N=387) spectrum disorders. We assessed tobacco smoking behavior (yes/no and amount), and history of childhood trauma with the Childhood Trauma Questionnaire. Data on cognitive control, impulsiveness, affective lability, and self-esteem were available in subsamples. We performed linear and logistic regressions, and conducted mediation analyses in PROCESS. All analyses were as standard adjusted for age, sex, and diagnostic group. Experience of one or more subtypes of childhood trauma was significantly associated with smoking tobacco in SMDs (p=0.002). There were no significant associations between childhood trauma and amount of tobacco smoking. Cognitive control and impulsiveness were significant mediators between childhood trauma and tobacco smoking. These findings indicate the experience of childhood trauma as a predisposing factor for tobacco smoking in SMDs. Cognitive control and impulsiveness were suggested as mediating mechanisms, indicating the importance of considering inhibition related self-regulatory aspects in efforts to improve health behavior in individuals with SMDs and childhood trauma.

Prevalence of tobacco smoking among U.S. individuals with primary psychosis: a systematic review of national and regional samples

Prevalence of tobacco smoking among U.S. individuals with primary psychosis: a systematic review of national and regional samples

Association between tobacco control policies and smoking behaviour in Europe

Abstract Background Smoking is an important public health problem. The European Health Interview Survey (EHIS) provides regular data on prevalence and determinants of smoking for the populations of European countries, while the Tobacco Control Scale (TCS) quantifies the implementation of tobacco control measures. The aim is to examine the associations between tobacco control policies at country level and individual-level smoking prevalence. Methods Using multi-level regression modelling, individual data from EHIS 2019/2020 and country-level data from TCS 2019 were analysed. The outcome measure was self-reported current smoking (daily or occasional) at the individual level. Predictor variables were at the individual level: gender, age and education attainment level, and at country level: scores of TCS policy components ‘Price', ‘Public place bans', ‘Advertising bans', ‘Health warnings', ‘Treatment’ and ‘Illicit trade'. Microdata from the 3rd wave of EHIS for 28 European countries were used with a total of n = 66.934 individuals aged &amp;gt;15 years. A weighting factor was applied to consider each country proportionally according to its sample size in EHIS. Results There are large cross-national differences in current smoking prevalence ranged from 12.6% (95% confidence interval (CI) 11.9-13.3) in Sweden to 36.2% (95% CI 35.0-37.4) in Bulgaria. In the final multi-level model besides individual variables (female gender, age 60 years and over, medium or high education level), following variables at country level were significantly associated with lower prevalence of current smoking: ‘Price’ (Odds Ratio (OR)=0.96 (p &amp;lt; 0.05) and ‘Treatment’ OR = 0.88; (p &amp;lt; 0.01). For ‘Public place bans', ‘Advertising bans', ‘Health warnings’ and and ‘Illicit trade’ association were in same direction but without significance. Conclusions Tobacco control policies help to reduce the prevalence of smoking in population, although the different measures have differing impact. Key messages • Our study confirms the link between the implementation of tobacco control policies and smoking prevalence using recent data. • Policy components have different effects on smoking prevalence at population level.