705 results on '"lcsh:RC705-779"'
Search Results
2. Smoking cessation-associated mortality reduction: A case-control study in Tianjin city, China
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Xiaodan Xue, Guohong Jiang, Dezheng Wang, Wenda Shen, Dandan Li, Yi Pan, and Wei Li
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health benefit ,mortality case-control study ,Health (social science) ,medicine.medical_treatment ,death certificate ,Medicine (miscellaneous) ,lcsh:RC254-282 ,medicine ,Lung cancer ,lcsh:RC705-779 ,business.industry ,Mortality rate ,Public Health, Environmental and Occupational Health ,Case-control study ,Odds ratio ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Confidence interval ,smoking cessation ,Smoking cessation ,Marital status ,Death certificate ,business ,Demography ,Research Paper - Abstract
Introduction Smoking-attributed mortality is increasing steadily in most developing countries. The aim of the study is to assess the reduction in smoking-associated mortality following cessation. Methods Death data were collected from 2016 to 2017. Cases were deaths from pre-defined diseases of interest (65298); controls were deaths from pre-defined non-smoking-related diseases (13527). Case versus control odds ratios for ex-smokers versus smokers were calculated by age, sex, marital status and education with standardized logistic regression. These are described as mortality rate ratios (RRs, calculated as odds ratios), with a group-specific confidence interval (CI). The statistical analysis of the data was conducted from June to August 2019. Results For deaths from pre-defined non-smoking-related diseases at age 35-59 years, the RRs for quitting smoking 0-4, 5-9 or ≥10 years ago and never smoking were 0.66 (95% CI: 0.55-0.78), 0.58 (95% CI: 0.38-0.88), 0.61 (95% CI: 0.45-0.82), and 0.43 (95% CI: 0.39-0.46), respectively. The same trend was found at ages 60-69 years and 70-79 years. Younger age of quitting (25-44 or 45-64 years) appeared to be associated with greater protection among the age groups: RR was 0.55 (95% CI: 0.42-0.74) and 0.67 (95% CI: 0.56-0.79), respectively, at age 35-59 years. Among the patients who died of lung cancer, the strong protective effect can only be observed when the duration of quitting is ≥10 years. The effect of smoking cessation on the risk of death from cardiovascular disease can be observed when the duration of quitting is 1-5 years. Conclusions Longer durations of smoking cessation are associated with progressively lower mortality rates from the diseases of interest, such as lung cancer and other smoking related cancers. For sustainable monitoring of tobacco-attributed mortality, smoking information over decades, such as smoking duration and quit smoking years, should be recorded during registration of death.
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- 2021
3. Thirdhand smoke beliefs and behaviors among families of primary school children in Shanghai
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Zhicong Fu, Yunjiang He, Nannan Feng, Minzhi Chen, Xiaohong Zhang, Zhilan Xie, and Yi Tian
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thirdhand smoke ,lcsh:RC705-779 ,Health (social science) ,Multivariate analysis ,business.industry ,Tobacco control ,Public Health, Environmental and Occupational Health ,Psychological intervention ,Medicine (miscellaneous) ,Grandparent ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,primary school children ,Third-hand smoke ,Personal income ,Scale (social sciences) ,Marital status ,Medicine ,smoking behaviors ,beliefs about thirdhand smoke scale (baths) ,business ,smoke-free home ,Research Paper ,Demography - Abstract
Introduction There are few reports on the beliefs about thirdhand smoke in Chinese families with primary school children. This study aims to understand the beliefs about thirdhand smoke among parents or grandparents of primary school children in Shanghai and to provide an evidence base to incorporate thirdhand smoke preventative action into tobacco control interventions. Methods We performed a cross-sectional survey among parents and grandparents of children aged 6-13 years in the Changjiang Road Primary School and recruited 843 participants to make assessments on the 'beliefs about thirdhand smoke' (BATHS) scale. Sociodemographic details including age, gender, marital status, education level, personal income and type of home ownership (new house, secondhand house with or without redecoration) and health status of children (whether they suffered from respiratory diseases or not) were investigated. Scale assessment, univariate and multivariate analyses to explore the factors influencing the BATHS scale and subscale scores, were performed using SPSS version 22.0. Results Participants who were aged >65 years were more likely to get lower scores on the BATHS scale (OR=0.476; 95% CI: 0.311-0.728, p=0.001). Undergraduates (OR=1.190; 95% CI: 1.020-1.388, p=0.027) and graduates (OR=1.4490; 95% CI: 1.102-1.906, p=0.008) obtained higher scores. Moreover, the scores of residents living in a secondhand house with redecoration (OR=0.882; 95% CI: 0.782-0.995, p=0.041) and without redecoration (OR=0.801; 95% CI: 0.698-0.919, p=0.002) were lower compared with those of new-house owners. The scores for participants whose children suffered from respiratory diseases in the past six months (OR=1.104; 95% CI: 1.003-1.216, p=0.043) were higher than those whose children had no respiratory diseases. Conclusions This study shows that younger people, females, those with higher incomes, and higher education levels, were more likely to believe the thirdhand smoke impacts on health and its persistence in the environment. Our findings can guide targeted actions for smoke-free home interventions.
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- 2021
4. Why and how do dual users quit vaping? Survey findings from adults who use electronic and combustible cigarettes
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Klemperer, Elias M. and Villanti, Andrea C.
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lcsh:RC705-779 ,cessation ,electronic cigarettes ,behavior and behavior mechanisms ,cigarette smoking ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,motivation to quit ,Research Paper ,quit attempt - Abstract
Introduction Most adults who use electronic cigarettes (ECs) also smoke combustible cigarettes (CCs). Quitting ECs appears common among dual users but little is known regarding adult dual users’ motivations and methods to quit ECs or how this relates to quitting CCs. Methods We used Amazon Mechanical Turk, a web-based crowd-sourcing service, to survey 366 US adults with a history of regular EC and CC use. This analysis examined motivations and methods to quit both products among a subset of 204 (55.7%) respondents with dual use and a history of one or more attempts to quit ECs. Results Most respondents (95%) were using ECs at the time of this survey and had a lifetime median of five EC quit attempts. The most common motivations to quit ECs were health (74%), money/cost (45%), and to reduce risk of COVID-19 (25%). The most common EC quit methods were cutting down (68%), getting advice from a doctor (28%), quitting 'cold turkey' (24%), nicotine replacement therapy (24%), and switching to ECs with less nicotine (24%). Most motivations and methods to quit ECs and CCs were moderately to highly correlated, suggesting similarity in dual users’ approach to quitting the two products. Conclusions Dual users had a range of motivations and methods to quit ECs, most of which were similar to their motivations and methods to quit CCs. These findings support the need to develop treatment for adults motivated to quit ECs and demonstrate that dual users may currently engage in similar strategies to quit both products.
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- 2021
5. A content analysis of e-cigarette related calls to the Shanghai health hotline, for the period 2014–2019
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Lili Shi, Zian He, Yuyang Cai, Yinghuan Zhang, Jianshu Dong, and Jingwen Dong
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Health (social science) ,Short Report ,Medicine (miscellaneous) ,Health knowledge ,Quit smoking ,lcsh:RC254-282 ,shanghai health hotline ,03 medical and health sciences ,0302 clinical medicine ,Complaint ,030212 general & internal medicine ,lcsh:RC705-779 ,030505 public health ,Hotline ,Tobacco control ,public concerns ,Public Health, Environmental and Occupational Health ,Advertising ,e-cigarettes ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,tobacco legislation ,Content analysis ,electronic cigarettes ,Management system ,0305 other medical science ,Psychology ,Period (music) - Abstract
Introduction The health hotline (12320) of Shanghai, not only offers residents information about health knowledge, policies and regulations, but also serves as a channel for public supervision on health issues. This study explored the content of calls towards the Shanghai health hotline (SHH) related to e-cigarettes. Material and Methods The call sheets related to e-cigarette received by SHH were collected from 2014 to 2019. Voice conversations were recorded by the management system of SHH and the telephone operators then converted the recordings into text to collect the information of residents. We used a natural language processor, ROSTCM6.0 to clean up and create words dictionaries and analyzed the text using a text-mining method to identify themes and other useful details. Results Among the 491 call sheets, 87.4% were for consultation and 7.5% for complaint. The issue that Shanghai citizens were concerned about most was ‘whether the e-cigarette belongs to the jurisdictional scope of the Amendment’, and 76.6% of the call sheets were related to this particular concern. Other concerns were ‘whether e-cigarettes are harmful or not’ (9.4%), ‘can e-cigarettes help people quit smoking or have side effects’ (6.1%), ‘whether e-cigarettes can be sold openly in shopping malls and where can we buy e-cigarettes’ (2.2%) and ‘can minors buy e-cigarettes’ (1.0%). Conclusions The number of call sheets about e-cigarettes received by SHH has seen a significant increase since the Amendment was implemented with questions primarily focused on ‘if electronic cigarettes belong to the scope of tobacco control’.
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- 2021
6. Does smoking impact trust in physicians and satisfaction with the health system in China?
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Changle Li, Gang He, Qitu Hu, and Zhengzhong Mao
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Mainland China ,Health (social science) ,medicine.medical_treatment ,Population ,Medicine (miscellaneous) ,Ordered probit ,Affect (psychology) ,lcsh:RC254-282 ,smoking ,Negatively associated ,Medicine ,health system ,education ,China ,health care economics and organizations ,lcsh:RC705-779 ,education.field_of_study ,business.industry ,Public Health, Environmental and Occupational Health ,satisfaction ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,trust in physicians ,Smoking cessation ,Smoking status ,business ,china ,Research Paper ,Demography - Abstract
Introduction Trust and satisfaction play vital roles in how smokers react to smoking cessation treatment delivered by physicians. This paper aims to ascertain whether smoking status and pack-years of smoking affect trust in physicians and satisfaction with the health system in China. Methods The current study used the ordered probit model to evaluate how smoking status affects trust in physicians and satisfaction with the health system in China. Data from the China Family Panel Studies (CFPS) 2018 were used for the analysis, and the final sample consisted of 29500 adults. The CFPS is a nationally representative, comprehensive, high-quality, biennial longitudinal survey of Chinese communities, families, and individuals. The survey was conducted in 25 provinces and their administrative equivalents. The population of 25 provinces represents 95% of the total population in Mainland China. Results According to the ordered probit model, the results showed that current smokers were significantly negatively associated with trust in physicians, and more cigarette smoking was associated with decreased trust in physicians. Moreover, current smokers were also significantly negatively related to satisfaction with the health system. Conclusions The present study found that current smokers would be more likely to rate trust in physicians lower, and less likely to rate greater satisfaction with the health system, than never smokers. These results may have important implications for regaining trust in physicians from smokers and supporting health-system reform for tobacco treatment.
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- 2021
7. Associations of intensity, duration, cumulative dose, and age at start of smoking, with thyroid cancer in Chinese males: A hospital-based case–control study in Zhejiang Province
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Min Yu, Feng Lu, Jie M Zhong, Qing F He, Wei W Gong, Ru Y Hu, and Meng Wang
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medicine.medical_specialty ,Health (social science) ,Medicine (miscellaneous) ,030209 endocrinology & metabolism ,Logistic regression ,lcsh:RC254-282 ,smoking ,03 medical and health sciences ,0302 clinical medicine ,Internal medicine ,medicine ,thyroid cancer ,Thyroid cancer ,lcsh:RC705-779 ,Cumulative dose ,business.industry ,Public Health, Environmental and Occupational Health ,Case-control study ,case–control study ,Odds ratio ,lcsh:Diseases of the respiratory system ,medicine.disease ,Former Smoker ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Confidence interval ,Intensity (physics) ,030220 oncology & carcinogenesis ,business ,Research Paper - Abstract
Introduction There has been considerable research on the association between smoking status and thyroid cancer risk in males, yet the findings are inconsistent. In this study, we investigated the associations of intensity, duration, cumulative dose, and age at start of smoking, with thyroid cancer in Chinese males. Methods From a 1:1 matched case-control study conducted between 2015 and 2017 in Zhejiang Province, China, 676 pairs of male subjects were included in the analysis. The associations between smoking characteristics and thyroid cancer were evaluated in logistic regression models by odds ratios (ORs) with 95% confidence intervals (CIs). Results Compared with never smokers, the former smokers were 0.096 times (95% CI: 0.012-0.778) less likely to have thyroid cancer. The significant inverse association was not observed in current smokers (OR=0.333; 95% CI: 0.084-1.322). Among both former and current smokers, higher smoking intensity (>10 cigarettes/day), duration (>15 years), and cumulative dose of smoking (>10 packyears) were significantly associated with reduced occurrence of thyroid cancer. Conclusions Our findings indicate that former smoking is inversely associated with thyroid cancer occurrence in Chinese males. The reduction in the occurrence of thyroid cancer was also confirmed for both former and current smokers with higher smoking intensity, duration, and cumulative dose.
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- 2020
8. Reasons why Chinese smokers prefer not to use electronic cigarettes
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Jidong Huang, Yu Wang, Pamela Redmon, Michael P. Eriksen, and Zongshuan Duan
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Health (social science) ,media_common.quotation_subject ,medicine.medical_treatment ,Population ,Medicine (miscellaneous) ,Logistic regression ,lcsh:RC254-282 ,chinese adult smokers ,03 medical and health sciences ,0302 clinical medicine ,medicine ,030212 general & internal medicine ,education ,Socioeconomic status ,media_common ,reasons not trying/using ,lcsh:RC705-779 ,education.field_of_study ,030503 health policy & services ,Addiction ,Public Health, Environmental and Occupational Health ,e-cigarettes ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Confidence interval ,smoking cessation ,Smoking cessation ,Health education ,Cluster sampling ,0305 other medical science ,Psychology ,Research Paper ,Demography - Abstract
Introduction China is the world's largest e-cigarette manufacturer. It also has the world's largest smoking population. Although smoking is strongly associated with e-cigarette use, the prevalence of e-cigarette use is low among Chinese smokers compared with smokers in countries such as the US and UK. This study aims to explore the reasons why Chinese smokers prefer not to use e-cigarettes. Methods Cross-sectional data from the Tobacco Questions for Surveys (TQS) conducted in four large Chinese cities (Chengdu, Wuhan, Xiamen, and Xi'an) in 2017-2018 were analyzed. A multi-stage cluster sampling approach was applied to select a representative sample of adults for each city. Weighted percentages and 95% confidence intervals (CIs) were estimated for self-reported reasons why smokers in China had never tried e-cigarettes, in total and by demographic characteristics. Multivariate logistic regression models were used to examine the adjusted associations between the top reasons why smokers never tried e-cigarettes and demographic and socioeconomic characteristics. Results The top three reasons that Chinese adult smokers reported for never having tried e-cigarettes were: 'I do not want to quit smoking' (35.35%), 'I do not think they would help me quit or cut down' (24.31%), and 'I am not addicted to smoking and don't need help to quit' (14.93%). Other prominent reasons included: 'I am concerned they are not safe enough', and 'I do not want to substitute one addiction for another'. Generally, there were no statistically significant associations between reasons why smokers never tried e-cigarettes and demographic and socioeconomic characteristics. Conclusions Our results suggest that many Chinese smokers associate e-cigarette use with smoking cessation. Continued monitoring of smokers' views, beliefs, and risk perceptions regarding e-cigarettes is warranted. Health education campaigns communicating the risks of e-cigarettes are also needed.
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- 2020
9. Tobacco and COVID-19: Understanding the science and policy implications
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Janice Leung, Luke Clancy, Silvano Gallus, and Catherine O. Egbe
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2019-20 coronavirus outbreak ,Health (social science) ,Coronavirus disease 2019 (COVID-19) ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,MEDLINE ,Medicine (miscellaneous) ,Library science ,ace-2 ,lcsh:RC254-282 ,smoking ,03 medical and health sciences ,0302 clinical medicine ,tobacco sales ban ,Political science ,030212 general & internal medicine ,lcsh:RC705-779 ,geography ,Summit ,geography.geographical_feature_category ,Tobacco control ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Editorial ,030228 respiratory system ,covid-19 ,Expert opinion ,tobacco control - Abstract
The 18th WCTOH has announced its plan to hold a virtual Leadership Summit on Tobacco Control from 6-7 May 2021 Ahead of the Summit it is planned to hold a series of open-access webinars to provide on-going access to expert opinion on issues of importance to the Tobacco Control community The first of these webinars entitled `Tobacco and COVID-19: Understanding the science and policy implications', was held on 29th September 2020 During the webinar, Silvano Gallus, Janice Leung and Catherine Egbe were the invited expert speakers
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- 2020
10. Exposure to secondhand smoke among school-going adolescents in Malaysia: Findings from the tobacco and e-cigarettes survey among Malaysian adolescents (TECMA)
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Muhammad Fadhli Mohd Yusoff, Ahzairin Ahmad, Nur Liana Abd Majid, Kuang H Lim, Tania Gayle Robert Lourdes, Hasimah Ismail, Halizah Mat Rifin, Thamil Arasu Saminathan, Miaw Y. J. Ling, Ying Y. Chan, and Wan Shakira Rodzlan Hasani
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Health (social science) ,Multivariate analysis ,outside the home ,Ethnic group ,Medicine (miscellaneous) ,lcsh:RC254-282 ,Odds ,03 medical and health sciences ,0302 clinical medicine ,Environmental health ,Medicine ,nationwide study ,030212 general & internal medicine ,Malay ,lcsh:RC705-779 ,030505 public health ,school-going adolescents ,business.industry ,Public Health, Environmental and Occupational Health ,Odds ratio ,home ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Confidence interval ,language.human_language ,Health promotion ,language ,Rural area ,0305 other medical science ,business ,Research Paper ,secondhand smoke - Abstract
Introduction Many studies have revealed that exposure to secondhand smoke (SHS) substantially increases the risk of smoking related diseases especially among the vulnerable groups, yet data on the location of SHS exposure among youth in Malaysia are still lacking. The study aims to describe the prevalence and factors associated with SHS exposure at home, outside the home, and inside the school among school-going adolescents in Malaysia. Methods We derived the data from the TECMA study, which used a cross-sectional study design and multi-stage sampling method to obtain a representative sample of school-going adolescents aged 11-19 years in Malaysia in 2016. Data were collected through a self-administered approach using a pre-validated standard questionnaire. Descriptive and multivariate analyses were used to analyze the data, and results are presented as adjusted odds ratio (AOR) with 95% confidence interval (95% CI). Results SHS exposure for the past seven days was higher outside the home (51.2%; 95% CI: 49.2-53.2) compared to at home (37.8%; 95% CI: 35.8-39.9) while 27.3% (95% CI: 25.1-29.5) of school-going adolescents reported exposure to SHS inside the school in the past one month. In the regression analyses, older adolescents, those of Malay and Bumiputra Sarawak ethnicities, adolescents from rural areas and current smokers had higher likelihood of exposure to SHS at home, outside home and inside the school. Our study also found that adolescents who were current smokers had higher odds of being exposed to SHS at home (AOR=2.87; 95% CI: 2.57-3.21), outside the home (AOR=3.46; 95% CI: 3.05-3.92) and in the school (AOR=2.25; 95% CI: 2.01-2.51). Conclusions Health promotion measures should target parents/guardians and household members to reduce SHS exposure among adolescents. In addition, smoke-free regulation should be fully enforced in school. Furthermore, more public places should be designated non-smoking areas to reduce SHS exposure and denormalize smoking behavior.
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- 2020
11. Association of flavored electronic nicotine delivery system (ENDS) use with self-reported chronic obstructive pulmonary disease (COPD): Results from the Population Assessment of Tobacco and Health (PATH) study, Wave 4
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Scott McIntosh, Daniel P. Croft, Maciej L. Goniewicz, Deborah J. Ossip, Richard J O'Connor, Hangchuan Shi, Irfan Rahman, Liane M Schneller, Zahira Quinones Tavarez, Dongmei Li, and Zidian Xie
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ends ,medicine.medical_specialty ,Health (social science) ,Population ,Medicine (miscellaneous) ,Pulmonary disease ,flavors ,Logistic regression ,lcsh:RC254-282 ,03 medical and health sciences ,0302 clinical medicine ,030225 pediatrics ,Epidemiology ,medicine ,030212 general & internal medicine ,Association (psychology) ,education ,lcsh:RC705-779 ,education.field_of_study ,COPD ,business.industry ,Confounding ,Public Health, Environmental and Occupational Health ,food and beverages ,path ,copd ,lcsh:Diseases of the respiratory system ,medicine.disease ,equipment and supplies ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Nicotine delivery ,business ,Demography ,Research Paper - Abstract
Introduction Flavors other than tobacco flavor have been identified as a major reason for electronic nicotine delivery system (ENDS) initiation in youth and are thought to contribute to the continued use of ENDS in users of all ages. Our previous research showed a significant association between overall ENDS use and COPD. This study aims to identify the association of ENDS flavor categories with self-reported COPD. Methods The data analysis included 4909 adults from Population Assessment of Tobacco and Health (PATH) Wave 4 data who were ever established ENDS users and responded to an item about diagnosis of COPD. Weighted multivariable logistic regression models were used to examine the association between different ENDS flavors and self-reported COPD considering complex sampling design. Results Among 4909 ever established ENDS users, 418 adults (weighted percentage 9.8%) had self-reported COPD. Self-reported COPD prevalence differed between different ENDS flavor categories, with the highest (weighted percentage 19.9%) occurring among tobacco flavor users. Compared to non-tobacco flavor categories, tobacco flavor category showed significantly higher association with self-reported COPD (AOR=2.05; 95% CI: 1.20-3.53), after adjusting for potential confounding variables. No significant associations with self-reported COPD were found for other examined ENDS flavor categories including menthol/mint, fruit, candy/ desserts/other-sweets, and other flavors, compared to their corresponding non-users. Conclusions Tobacco flavored ENDS use was significantly associated with self-reported COPD. Future studies are needed to confirm the biological and epidemiological association of flavored ENDS use with COPD.
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- 2020
12. Levels and factors of knowledge about the related health risks of exposure to secondhand smoke among medical students: A cross-sectional study in Jeddah, Saudi Arabia
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Sami H. Alzahrani
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medicine.medical_specialty ,knowledge ,Health (social science) ,Passive smoking ,Cross-sectional study ,media_common.quotation_subject ,medicine.medical_treatment ,Ear infection ,education ,Medicine (miscellaneous) ,medicine.disease_cause ,complex mixtures ,lcsh:RC254-282 ,03 medical and health sciences ,0302 clinical medicine ,Environmental health ,medicine ,awareness ,030212 general & internal medicine ,media_common ,lcsh:RC705-779 ,030505 public health ,passive smoking ,business.industry ,Public health ,Knowledge level ,Tobacco control ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,humanities ,Feeling ,exposure ,Smoking cessation ,0305 other medical science ,business ,Research Paper ,secondhand smoke - Abstract
Introduction Secondhand smoke (SHS) appears to be an insidious public health issue in Saudi Arabia, with a high percentage of people being reportedly exposed. In an attempt to raise awareness about this issue, we explored medical students’ level of knowledge about SHS risks, as well as their levels of exposure to SHS and the correlation between knowledge and exposure. Methods A cross-sectional study was conducted in February 2020 at the Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia. An online, modified version of a validated questionnaire was distributed among 2nd to 6th year medical students. The questionnaire mainly explored the following items: 1) exposure level to SHS; 2) impact of SHS exposure; and 3) knowledge about SHS related health risks, with calculation of a knowledge score (range: 0–8). Adequate knowledge was defined as a score ≥5 (median = 5), and associations with sociodemographic and lifestyle factors and exposure to SHS were analyzed using chi-squared and independent t-test, as appropriate. Results Of a total 416 participants, 65.0% declared having one or more smoking persons among acquaintances, 26.4% being exposed to SHS at home, and 40.1% exposed to parental smoking during childhood. Further, 79.8% reported being regularly exposed to SHS in public places. Majority of participants reported significant discomfort (53.2%) and physical symptoms (98.3%) subsequent to SHS exposure. Among the list of 8 health risks, ear infection in children (28.1%), heart attack in children (37.5%), and cognitive deficit (47.8%) were the least frequently identified. Adequate knowledge was found among 57.5% of the participants, and was higher among females and lower among participants living with their friends, compared to their counterparts (p
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- 2020
13. Nomogram to predict successful smoking cessation in a Chinese outpatient population
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Ning Zhu, Xueqin Chen, Shanhong Lin, Xiaopin Yu, Ning Xu, and Chao Cao
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medicine.medical_specialty ,Health (social science) ,medicine.medical_treatment ,media_common.quotation_subject ,Population ,Medicine (miscellaneous) ,Logistic regression ,lcsh:RC254-282 ,smoking ,nomogram ,03 medical and health sciences ,chemistry.chemical_compound ,0302 clinical medicine ,Medicine ,Outpatient clinic ,030212 general & internal medicine ,Varenicline ,education ,media_common ,lcsh:RC705-779 ,education.field_of_study ,business.industry ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,Nomogram ,Abstinence ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,smoking cessation ,predictors ,030228 respiratory system ,chemistry ,Decision curve analysis ,Emergency medicine ,Smoking cessation ,business ,Research Paper - Abstract
Introduction The study aimed to establish and internally validate a nomogram to predict successful smoking cessation in a Chinese outpatient population. Methods A total of 278 participants were included, and data were collected from March 2016 to December 2018. Predictors for successful smoking cessation were evaluated by 3-month sustained abstinence rates. Least absolute shrinkage and selection operator (LASSO) regression was used to select variables for the model to predict successful smoking cessation, and multivariable logistic regression analysis was performed to establish a novel predictive model. The discriminatory ability, calibration, and clinical usefulness of the nomogram were determined by the concordance index (C-index), calibration plot, and decision curve analysis, respectively. Internal validation with bootstrapping was performed. Results The nomogram included living with a smoker or experiencing workplace smoking, number of outpatient department visits, reason for quitting tobacco, and varenicline use. The nomogram demonstrated valuable predictive performance, with a C-index of 0.816 and good calibration. A high C-index of 0.804 was reached with interval validation. Decision curve analysis revealed that the nomogram for predicting successful smoking cessation was clinically significant when intervention was conducted at a successful cessation of smoking possibility threshold of 19%. Conclusions This novel nomogram for successful smoking cessation can be conveniently used to predict successful cessation of smoking in outpatients.
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- 2020
14. The association between maternal exposure to secondhand smoke during pregnancy and their children’s cerebral palsy, Shandong, China
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Shaohua Xie, Li Wang, Songtao Ren, Guofeng Li, Xuri Li, Yan Wang, and Weidong Liu
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10 March 2020Revised ,medicine.medical_specialty ,Health (social science) ,13 August 2020 ,Medicine (miscellaneous) ,Logistic regression ,complex mixtures ,lcsh:RC254-282 ,Cerebral palsy ,03 medical and health sciences ,0302 clinical medicine ,medicine ,030212 general & internal medicine ,Secondhand smoke ,lcsh:RC705-779 ,Pregnancy ,cerebral palsy ,Obstetrics ,business.industry ,Confounding ,Public Health, Environmental and Occupational Health ,Odds ratio ,lcsh:Diseases of the respiratory system ,medicine.disease ,Delivery mode ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,cerebral palsyReceived ,Observational study ,pregnancy ,business ,030217 neurology & neurosurgery ,Research Paper ,secondhand smoke - Abstract
Introduction Tobacco use poses a threat to the health of pregnant women and their children. Our study assessed the association between maternal exposure to secondhand smoke (SHS) during pregnancy and children's cerebral palsy (CP) in Shandong, China. Methods In our observational study, 5067 mother-child pairs were included from Shandong Province, China. Mothers filled in questionnaires about exposure to SHS during pregnancy. Statistical analysis and logistic regression models were built in R program to estimate the association in adjusted odds ratio (AOR) between SHS exposure during pregnancy and risk of children's CP, after adjustment for potential confounders including delivery mode and baby's birthweight. Results Exposure to SHS was noted among 3663 (72.3%) of the 5067 non-smoking mothers during their pregnancy. Of the 239 CP children within the study, 192 (80.3%) were exposed to SHS during pregnancy. Children born to mothers exposed to SHS during pregnancy had a higher risk of CP (AOR=1.44; 95% CI: 1.02-2.04) than those born to non-exposed mothers, the risk increased by exposure time in the logistic regression model. The association between SHS exposure during pregnancy and CP children remained significant when adjusting for delivery mode and infant's birthweight due to their significant association with CP, with an AOR of 1.46 (95% CI: 1.13-1.91) for 1-4 days/week and 1.63 (95% CI: 1.22-2.01) for 5-7 days/week exposure to SHS. Conclusions Our study suggests that maternal exposure to secondhand smoke during pregnancy is associated with children's CP. Future preventive interventions of CP should include strategies that target the antenatal women who are exposed to SHS.
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- 2020
15. Financing opportunities in the time of COVID-19: Re-examining cigarette taxes with a new scorecard
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Erika Siu, Margaret Dorokhina, Susan Sparkes, Jeffrey Drope, Francis Thompson, and Frank J. Chaloupka
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Finance ,lcsh:RC705-779 ,2019-20 coronavirus outbreak ,Health (social science) ,Balanced scorecard ,Coronavirus disease 2019 (COVID-19) ,tax policies ,business.industry ,cigarette taxes ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,Public Health, Environmental and Occupational Health ,earmarking ,Medicine (miscellaneous) ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,tobacco ,lcsh:RC254-282 ,Editorial ,covid-19 ,Business - Published
- 2021
16. Setting the policy agenda for graphic health warning labels: An analysis of online news media coverage in South Korea, 2016
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Sung-Il Cho, Ji-eun, Hwang, and Sun Goo Lee
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Health (social science) ,content analysis ,Medicine (miscellaneous) ,policy decision ,Social issues ,lcsh:RC254-282 ,graphic health warning labels ,Digital media ,03 medical and health sciences ,0302 clinical medicine ,Political science ,030212 general & internal medicine ,News media ,lcsh:RC705-779 ,Government ,030505 public health ,business.industry ,Tobacco control ,media ,Public Health, Environmental and Occupational Health ,Legislature ,Advertising ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Content analysis ,tobacco control ,0305 other medical science ,Cigarette pack ,business ,Research Paper - Abstract
Introduction In South Korea, a bill requesting the implementation of graphic health warning labels (GHWLs) on tobacco products was adopted at the Assembly Plenary Session on 29 May 2015, and the law was implemented on 23 December 2016. During the period, a plan of the technical details of GHWLs, such as the making of graphic warnings, was examined by the Regulatory Reform Committee (RRC). This study aims to investigate what the media reported over that period and whether the RRC’s policy decisions changed. Methods We conducted a content analysis of online media reports from the first legislative examination (22 April 2016) to the re-examination (13 May 2016). We coded 150 news reports according to two types (news and opinions) and three slants in terms of being in favor of or opposed to the initially government’s implementation plan of GHWLs: positive, negative, and neutral. Results At the first legislative examination, some committee members recommended placing pictorial warnings at the bottom of a cigarette pack as opposed to the plan. Initially, the media reported the results of the committee decisions neutrally. However, over time, positive news and opinions on tobacco control policy and support for positioning the GHWLs at the top of packages increased before the committee carried out the re-examination. Only 15 (10.0%) news reports adopted a negative slant, while the reports with positive (n=101; 67.3%) and neutral slants (n=34; 22.7%) comprised the majority. At the re-examination, the committee withdrew their earlier recommendation to position the GHWLs at the bottom of cigarette packs, finally deciding that the pictorial warnings should be located at the top of the packs, as per the original government’s plan. Conclusions The friendly media coverage of the tobacco control policy suggests that the media would be a major factor in the policymakers’ decision. Because the media play an important role in defining social issues in the policy-decision process, garnering support from the media is important in the tobacco control legislative process.
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- 2020
17. Impact of tobacco control auxiliary resources on the 5As behavior in nursing interns: Self-reports from students
- Author
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Xia Yang, Yanhan Chen, Jun Li, Li Bai, Yong Zhao, Yalan Lv, Yetao Luo, and Li Zhang
- Subjects
Health (social science) ,Random cluster ,Population ,education ,Medicine (miscellaneous) ,nursing interns ,Quit smoking ,lcsh:RC254-282 ,tobacco control resources ,03 medical and health sciences ,0302 clinical medicine ,Nursing ,Internship ,tobacco cessation ,Medicine ,030212 general & internal medicine ,5as ,lcsh:RC705-779 ,education.field_of_study ,Health professionals ,Hotline ,business.industry ,Tobacco control ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,business ,030217 neurology & neurosurgery ,Research Paper ,tobacco control auxiliary tools - Abstract
Introduction The help of healthcare professionals for smokers to quit is critically important to increase quit rates. In the future, internship nursing students will potentially become the largest population of medical professionals. This study explored the impact of the use and awareness of universal tobacco control auxiliary resources on nursing students’ 5As behavior in helping patients to quit smoking during a 40-week clinical internship in the last year of nursing school in Chongqing, China. Methods A survey was conducted in 13 teaching hospitals selected from 29 in Chongqing, China, in 2019, by a random cluster sampling method. It investigated, by self-reported questionnaires, student 5As behavior in helping patients to quit smoking and use and knowledge of tobacco cessation auxiliary resources (tobacco cessation self-education manual, tobacco cessation guidelines, tobacco cessation drugs, tobacco cessation websites, and hotline). The relationship between tobacco cessation auxiliary resources and 5As behavior in helping patients to quit smoking was analyzed with a multivariate linear mixed-effect model. Results In all, 534 (39.3%) students, of a total of 1358, reported that the majority of internship units provided a tobacco control self-education manual; 674 (49.6%) ever skimmed through tobacco cessation guidelines; 641 (47.2%) browsed tobacco cessation websites; 738 (54.3%) knew some cessation-assistance drugs; and 93 (6.8%) knew of and could recall the tobacco cessation hotline. Except for tobacco cessation websites, tobacco cessation auxiliary resources affected nursing interns’ 5As behavior in helping patients to quit (p
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- 2020
18. Smoking prevalence among tuberculosis patients: A cross-sectional study in Bangladesh and Pakistan
- Author
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Deepa Barua, Raana Zahid, Alex J. Mitchell, Amina Khan, Rumana Huque, Kamran Siddiqi, Ada Keding, Omara Dogar, and Anna-Marie Marshall
- Subjects
Health (social science) ,Tuberculosis ,medicine.medical_treatment ,030231 tropical medicine ,Population ,Medicine (miscellaneous) ,Smoking prevalence ,tobacco ,lcsh:RC254-282 ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Randomized controlled trial ,law ,Environmental health ,medicine ,survey ,030212 general & internal medicine ,education ,lcsh:RC705-779 ,education.field_of_study ,business.industry ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Patient population ,cessation ,tuberculosis ,Smoking cessation ,business ,Research Paper - Abstract
Introduction Smoking has a negative impact on TB outcomes. We estimated the proportion of TB patients who smoke and are willing to quit in two high TB burden countries, Bangladesh and Pakistan. Methods A cross-sectional survey was conducted among TB patients to assess their eligibility and recruit them to a smoking cessation randomized controlled trial. Adults diagnosed with TB were recruited from 32 health facilities in Bangladesh and Pakistan. Data on smoking behaviour and willingness to quit were collected and analysed. Results In total, 13934 TB patients completed the survey between June 2017 and April 2018. The prevalence of smoking in these TB patients was estimated to be 22.5% (95% CI: 21.8, 23.2). Moreover, the prevalence of smoking in TB patient population was 8% (RR=1.49; 95% CI: 7.1–8.9; p
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- 2020
19. Compliance with the smoking ban in urban public transportation in Chile
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Iris Delgado, Oscar Urrejola, Ximena Aguilera, Macarena Hirmas, Claudia González, Andrea Olea, Armando Peruga, Isabel Matute, and Xaviera Molina
- Subjects
transportation ,lcsh:RC705-779 ,Health (social science) ,business.industry ,Short Report ,Public Health, Environmental and Occupational Health ,Taxis ,Medicine (miscellaneous) ,Legislation ,Context (language use) ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,compliance ,lcsh:RC254-282 ,Geography ,smoking ban ,Public transport ,Environmental health ,Cluster sampling ,Observational study ,Smoking ban ,Duration (project management) ,business ,secondhand smoke - Abstract
Introduction The aim of the study is to assess the national level of compliance with the Chilean smoke-free legislation in the urban public transportation system. Material and Methods In this cross-sectional observational study, we studied a national representative sample of 475 vehicles obtained through a two-stage cluster sampling design in 2018. First, 57 municipalities were randomly selected, proportionally to the total number of public transportation vehicles. Second, within each municipality, a convenience sample of up to 4 taxis, 4 buses, and 2 metro coaches was observed. We determined the non-compliance level by systematic direct observation of smoking inside the cabin of the vehicle. We estimated the percentage of the visited vehicles where smoking was observed inside the cabin of the vehicle. Results The observation of metros, buses and taxis was completed in 24, 52, and 48, of the 57 sampled municipalities, respectively. Smoking was observed inside of about 2% of buses and 7% of taxis. Smoking was not observed in metro carriages. Overall, smoking was observed in almost 3% of the vehicles studied. A 3% noncompliance could expose a significant number of persons in public transportation to secondhand smoke, given that every 100 inhabitants results in about 84 rides a day of almost one hour duration. There are few comparable studies to put in an international context our results. In 2018, the year in which we collected the data, WHO considered that compliance with the law in public transportation was maximum. Our compliance estimate was lower, however WHO used a different methodology and its scope also included the inter-urban mobility, which we did not. Conclusions The study highlights the need to improve the enforcement of the smoke-free law in the transportation system in Chile, which presently is almost non-existent.
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- 2020
20. Smoking history and its relationship with comorbidities in patients with obstructive sleep apnea
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Chuan Shao, Huan Qi, Jinjing Tu, Qianjun Li, Ling Wang, and Qing Fang
- Subjects
medicine.medical_specialty ,Health (social science) ,Medicine (miscellaneous) ,Disease ,Polysomnography ,comorbidities ,lcsh:RC254-282 ,smoking ,03 medical and health sciences ,0302 clinical medicine ,polysomnography ,Internal medicine ,medicine ,obstructive sleep apnea ,lcsh:RC705-779 ,COPD ,medicine.diagnostic_test ,business.industry ,Epworth Sleepiness Scale ,Public Health, Environmental and Occupational Health ,Reflux ,lcsh:Diseases of the respiratory system ,medicine.disease ,Former Smoker ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,respiratory tract diseases ,Obstructive sleep apnea ,030228 respiratory system ,GERD ,business ,030217 neurology & neurosurgery ,Research Paper - Abstract
Introduction Current knowledge on the correlation between smoking and comorbidities associated with obstructive sleep apnea (OSA) is limited. This study evaluated the smoking history of OSA patients and analyzed the association between smoking and OSA comorbidities. Methods Retrospective analysis was performed in newly diagnosed OSA patients in our hospital, a tertiary medical center, from January 2016 to December 2019. In all, 1021 patients were enrolled and divided into two groups, non-smokers (n=796) and current/former smokers (n=225), in order to compare their clinical manifestations and polysomnographic results and to analyze the association between smoking and comorbidities. Results Compared with the non-smokers, the current/former smokers had higher Epworth sleepiness scale (ESS) scores (9.3 ± 4.0 vs 8.5 ± 5.1; p
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- 2020
21. Cytochrome P450 2A6 whole-gene deletion ( CYP2A6*4 ) polymorphism reduces risk of lung cancer: A meta-analysis
- Author
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Fadzrul H. Johani, Mohd S. A. Majid, Muhammad H. Azme, and Azmawati M. Nawi
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meta-analysis ,lcsh:RC705-779 ,lung cancer ,cyp2a6*4 ,cytochrome p450 2a6 ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,polymorphism - Abstract
Introduction Lung cancer is the most commonly diagnosed cancer worldwide and is the leading cause of cancer death. Smoking is a major contributor to the pathogenesis of lung cancer. Cytochrome P450 2A6 ( CYP2A6 ) is responsible for the metabolic activation of most tobacco carcinogens. CYP2A6 genetic polymorphism can cause variations in the human metabolism of xenobiotics. We performed this meta-analysis to determine the association between whole-gene CYP2A6 deletion polymorphism ( CYP2A6*4 ) and lung cancer risk. Methods The PubMed, SAGE, Science Direct, the Cochrane Library and Ovid databases were searched for observational studies before October 2018. Methodological quality was assessed using the Newcastle-Ottawa Quality Assessment Scale (NOS). Results Nine case-control studies involving 4385 lung cancer cases and 4142 controls were included in the analysis. The random-effects model was used to combine results from individual studies. The pooled odds ratio was 0.39 (95% CI: 0.27–0.56). There was no heterogeneity across studies (χ2=2.49, p=0.96, I2=0%). Conclusions Current evidence from the case-control studies suggests that the CYP2A6 whole-gene deletion polymorphism decreases the risk of lung cancer. Further research is needed to identify any potential confounding factors that may impact this association.
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- 2020
22. High-intensity binge drinking is associated with cigarette smoking and e-cigarette use among US adults aged 40–64 years: Findings from the 2017 BRFSS survey
- Author
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Qian Wang
- Subjects
Health (social science) ,brfss ,Medicine (miscellaneous) ,Binge drinking ,cigarette smoking ,Cigarette use ,Logistic regression ,lcsh:RC254-282 ,extreme high-intensity binge drinking ,Odds ,03 medical and health sciences ,Mental distress ,0302 clinical medicine ,Cigarette smoking ,Environmental health ,Medicine ,030212 general & internal medicine ,high-intensity binge drinking ,lcsh:RC705-779 ,030214 geriatrics ,Behavioral Risk Factor Surveillance System ,business.industry ,Public Health, Environmental and Occupational Health ,Odds ratio ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,e-cigarette use ,business ,Research Paper - Abstract
Introduction This study aims to assess the association of cigarette smoking, including e-cigarette use, with level of binge drinking, especially high-intensity and extreme high-intensity binge drinking, among a nationally representative sample of middle-aged US adults. Methods Data were derived from the 2017 Behavioral Risk Factor Surveillance System (BRFSS). The final sample consisted of 162748 respondents aged 40-64 years (48.7% male). Weighted distributions of sample characteristics were estimated by intensity of binge drinking. Pearson chi-squared tests were used to compare groups. Bivariate and multivariate logistic regressions were used to estimate crude and adjusted odds ratios to indicate the strength of the association between independent variables and each level of binge drinking. Results In all, 2.3% and 0.7% of the sample reported high-intensity and extreme high-intensity binge drinking, respectively. Past-month high-intensity and extreme high-intensity binge drinking were reported in 36.3% and 45.0% of smokers, respectively. Mental distress was positively associated with both levels of high-intensity binge drinking; having multiple chronic health conditions was negatively associated with past-month high-intensity binge drinking. Smokers had 3.27 (95% CI: 2.69-3.98) and 4.14 (95% CI: 3.12-5.49) times greater odds of reporting past-month high-intensity and extreme high-intensity binge drinking, respectively. E-cigarette users had 1.56 (95% CI: 1.01-2.42) times increased odds of reporting past-month high-intensity binge drinking, but not extreme high-intensity binge drinking. The largest odds were seen among dual users reporting extreme high-intensity binge drinking (AOR=6.05; 95% CI: 3.78-9.68) in the past month. Conclusions Cigarette smoking and e-cigarette use were potentially strong risk factors for high-intensity binge drinking, with cigarette smoking associated with extreme high-intensity binge drinking.
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- 2020
23. Province-specific smoking-attributable cancer mortality in China 2013
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Xiao-Li Cui, Jun-Xia Cheng, Lin-Jie Yu, and Jian-Bing Wang
- Subjects
Mainland China ,Health (social science) ,Population ,Medicine (miscellaneous) ,lcsh:RC254-282 ,smoking ,03 medical and health sciences ,0302 clinical medicine ,Medicine ,cancer ,030212 general & internal medicine ,education ,lcsh:RC705-779 ,education.field_of_study ,business.industry ,Tobacco control ,Public Health, Environmental and Occupational Health ,Cancer ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Confidence interval ,Cancer registry ,030220 oncology & carcinogenesis ,Relative risk ,population attributable fraction ,business ,china ,Research Paper ,Demography ,Cohort study - Abstract
Introduction Province-specific initiatives are at the forefront of tobacco control but limited studies have provided province-specific assessment of smoking-attributable cancer burden in China. Methods We estimated the fraction of total and site-specific cancer mortality attributable to tobacco smoking in 31 provinces in mainland China. The population attributable fractions (PAFs) for cancer deaths due to smoking were calculated by Levin's formula using province-specific smoking prevalence data around 1998 (assuming a 15-year latency time) and relative risks from cohort studies and meta-analyses. The 95% confidence intervals (CIs) of PAFs were calculated by a Delta method. Cancer deaths were abstracted from cancer registry data of the 31 provinces in mainland China in 2013. Results Overall, smoking contributed to a total of 421566 cancer deaths in mainland China in 2013 (19.46% of all cancer deaths), with 400701 of these deaths occurring in men (29.34%) and 20865 (2.61%) in women. The population attributable fractions ranged from 15.56% (95% CI: 9.12-21.82%) in Tibet to 35.09% (95% CI: 25.68-45.83%) in Guizhou among men, and from 0.28% (95% CI: 0.00-0.64%) in Hainan to 10.44% (95% CI: 4.86-16.32%) in Jilin among women. Cancers of lung and liver were the two main smoking-attributable cancers for both men and women. Conclusions Tobacco smoking was responsible for nearly 20% of all cancer deaths in mainland China, but the proportion of cancer deaths attributable to smoking varied substantially across provinces. More effective programs and innovative new strategies for local tobacco control are warranted to reduce the future burden of smoking-related cancers in all provinces of mainland China.
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- 2020
24. Descriptive characteristics of hospitalized adult smokers and never-smokers with COVID-19
- Author
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Somaieh Matin, Davoud Adham, Sajjad Narimani, Ziyad Ben Taleb, Mehdi Fazlzadeh, Kenneth D. Ward, Hassan Ghobadi, and Mohammad Ebrahimi Kalan
- Subjects
lcsh:RC705-779 ,2019-20 coronavirus outbreak ,medicine.medical_specialty ,Health (social science) ,Coronavirus disease 2019 (COVID-19) ,business.industry ,cigarettes smoking ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,Public Health, Environmental and Occupational Health ,MEDLINE ,Medicine (miscellaneous) ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,Never smokers ,waterpipe smoking ,covid-19 ,Waterpipe Smoking ,Internal medicine ,Medicine ,business ,Letter to the Editor - Published
- 2020
25. Enhancing nicotine replacement therapy usage and adherence through a mobile intervention: Secondary data analysis of a single-arm feasibility study in Mexico
- Author
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Francisco Cartujano-Barrera, Ramcés Falfán-Valencia, Gloria Pérez-Rubio, Rosibel Rodríguez-Bolaños, Katia Gallegos-Carrillo, Luz Myriam Reynales-Shigematsu, Evelyn Arana-Chicas, Yvonne N Flores, Edward F. Ellerbeck, and Ana Paula Cupertino
- Subjects
and promotion of well-being ,Health (social science) ,medicine.medical_treatment ,Medicine (miscellaneous) ,global health ,010501 environmental sciences ,Cardiovascular ,01 natural sciences ,law.invention ,Substance Misuse ,pharmacotherapy ,0302 clinical medicine ,Randomized controlled trial ,law ,030212 general & internal medicine ,mHealth ,Cancer ,media_common ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Stroke ,Networking and Information Technology R&D (NITRD) ,6.1 Pharmaceuticals ,behavior and behavior mechanisms ,Research Paper ,medicine.medical_specialty ,media_common.quotation_subject ,public policy ,Clinical Trials and Supportive Activities ,Clinical Sciences ,lcsh:RC254-282 ,behavioral counseling ,03 medical and health sciences ,Pharmacotherapy ,Clinical Research ,Intervention (counseling) ,Tobacco ,Behavioral and Social Science ,medicine ,0105 earth and related environmental sciences ,lcsh:RC705-779 ,Tobacco Smoke and Health ,business.industry ,Prevention ,Public Health, Environmental and Occupational Health ,Evaluation of treatments and therapeutic interventions ,Secondary data ,lcsh:Diseases of the respiratory system ,Abstinence ,Prevention of disease and conditions ,Nicotine replacement therapy ,Good Health and Well Being ,cessation ,Physical therapy ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Smoking cessation ,Drug Abuse (NIDA only) ,business - Abstract
Introduction Nicotine Replacement Therapy (NRT) is an effective treatment for smoking cessation. However, medication usage and adherence remain a challenge that contributes to low smoking cessation rates. In Mexico, 8 in 10 smokers are interested in quitting. However, only 6% of Mexican smokers use medication for smoking cessation. The objective of this study is to assess the feasibility and acceptability of a mobile health (mHealth) intervention to increase usage and adherence of NRT in Mexico. Methods The study involves a secondary data analysis. Forty smokers were recruited to participate in a single-arm pilot study. Participants received an mHealth intervention that uses tablet-based decision support software to drive a 12-week text messaging smoking cessation program and pharmacotherapy support. The intervention allows two-way interactivity text messaging between participants and a tobacco treatment specialist. NRT was offered to participants in accordance with practice guidelines in Mexico. Outcome measures included utilization of NRT, text messaging interactivity with the program, and biochemically verified abstinence at 12 weeks. Results Thirty smokers met the criteria for use of NRT. Average age of participants was 38.1 years (SD=10.7), and they were primarily male (56.7%) with at least an undergraduate degree (60%). All participants requested NRT at baseline, and 60% requested a refill at week 4. During the 12-week intervention period, participants sent 620 messages to the program (mean=20.6, SD=18.34) of which 79 messages (12.7%) were related to NRT. Three themes were identified in the messages related to NRT: enthusiasm, instructions, and side effects. At 12 weeks, 40% of participants reported using NRT
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- 2020
26. Waterpipe use among the youth in Ghana: Lessons from the Global Youth Tobacco Survey (GYTS) 2017
- Author
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Sampson Twumasi Ankrah, Divine Darlington Logo, Seidu Amenyaglo, Ellis Owusu-Dabo, Joana Ansong, Felix Boakye Oppong, Arti Singh, Sardick A Kyei-Faried, and Kenneth Ayuurebobi Ae-Ngibise
- Subjects
Health (social science) ,Tobacco use ,030508 substance abuse ,Medicine (miscellaneous) ,tobacco ,lcsh:RC254-282 ,Tobacco smoke ,World health ,03 medical and health sciences ,0302 clinical medicine ,Waterpipe Smoking ,Environmental health ,Medicine ,junior high school ,030212 general & internal medicine ,Health implications ,waterpipe ,ghana ,lcsh:RC705-779 ,youth ,business.industry ,Tobacco control ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Test (assessment) ,Smokeless tobacco ,0305 other medical science ,business ,Research Paper - Abstract
Introduction The Global Youth Tobacco Survey’s findings have been used to support Ghana’s tobacco control legislation, monitor tobacco use among the youth and also used in meeting various Articles of the World Health Organization (WHO) Framework Convention on Tobacco Control (FCTC). These Articles include: Article 8 (Protection for exposure to tobacco smoke); Article 12 (Education, communication, training and public awareness); Article 13 (Tobacco advertising, promotion, and sponsorship); Article 14 (Demand reduction measures concerning tobacco dependence and cessation); and Article 16 (Sales to and by minors). Among the four waves of GYTS in Ghana, the 2017 GYTS was the first to assess waterpipe smoking, through optional questions included in the GYTS questionnaire. We assessed sex, age and regional differentials in waterpipe smoking among the youth in Ghana, and also explored the association between the use of other tobacco products and waterpipe use. Methods The GYTS employs a standardized methodology with self-administered questionnaires, consisting of core, optional, and country specific questions. Fourteen questions, out of the seventy-four (74) questions administered for the entire GYTS, assessed waterpipe tobacco smoking (WTS). Chi-squared test was used to assess sex, age, grade/form and regional differentials in waterpipe use. Furthermore, the association between smoking cigarettes, smokeless tobacco, electronic cigarettes and waterpipe smoking, was explored by employing a chisquared test with a 5% significance level. Results Of a total of 5664 students who participated in the study, 90.9% were aged 13–15 years. The respondents were almost equally distributed among males and females. Overall, 3.1% of the respondents had ever smoked waterpipe. The overall prevalence of current waterpipe use was 1.7%; with 2.1% in girls (95% CI: 0.9–4.7%) and 0.9% in boys (95% CI: 0.5–1.6%), p=0.033. Additionally, more than half (55.0%) of the current waterpipe users smoked three or more sessions per day. Surprisingly, close to half (46.9%) of the current waterpipe users smoked at home. Conclusions Waterpipe use, particularly among the female student population, represents an emerging tobacco epidemic and hence deserves immediate attention from authorities. This study revealed that waterpipe is being used among Junior High students in Ghana. Education on the health implications of waterpipe use should be intensified among the youth, to help minimize its use and to prevent its associated health harms.
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- 2020
27. The effect of a multidisciplinary approach for smoking cessation in patients with Crohn’s disease: Results from an observational cohort study
- Author
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Davide Raiteri, Pierachille Santus, Giovanni Maconi, Giuseppe Spagnolo, Maurizio Rizzi, Stefano Pini, and Dejan Radovanovic
- Subjects
medicine.medical_specialty ,Health (social science) ,medicine.medical_treatment ,Medicine (miscellaneous) ,lcsh:RC254-282 ,03 medical and health sciences ,chemistry.chemical_compound ,0302 clinical medicine ,Internal medicine ,Brief Psychiatric Rating Scale ,medicine ,030212 general & internal medicine ,Risk factor ,Varenicline ,Depression (differential diagnoses) ,lcsh:RC705-779 ,business.industry ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,Nicotine replacement therapy ,anxiety ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,smoking cessation ,crohn’s disease ,chemistry ,depression ,Smoking cessation ,Anxiety ,030211 gastroenterology & hepatology ,medicine.symptom ,business ,Cohort study ,Research Paper ,nicotine - Abstract
Introduction Cigarette smoking is the most important risk factor for Crohn’s disease (CD). The effectiveness of smoking cessation programs (SCPs) in patients with CD is still poorly understood. Methods This was a retrospective, observational, single-centre, cohort study of 136 active smokers with mean age 55 years (SD=11), 58% males, including 27 (19.8%) patients with CD who entered the multidisciplinary SCP of the Luigi Sacco University Hospital of Milan from January 2017 through January 2019. A pulmonologist was responsible for the clinical and pharmacological management, while a psychiatrist and a psychologist conducted the counselling and assessed the motivation to quit, anxiety and depression using the Brief Psychiatric Rating Scale (BPRS) and the nicotine dependence with the Fagerström test. Patients were defined as quitters after 12 months. Results Demographic and clinical characteristics, and Fagerström score, did not differ in patients with and without CD. At baseline, patients with CD had a higher BPRS (median: 27, IQR: 22–32; vs 25 and 22–28.5; p=0.03), and a lower motivation to quit score (median: 10, IQR: 9–13; vs 14 and 12–15; p
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- 2020
28. Effect of maternal active smoking during pregnancy on the trajectory of childhood body mass index: A multilevel analysis using quartiles of birthweight
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Miho Kamiya, Zentaro Yamagata, and Kohta Suzuki
- Subjects
Health (social science) ,Childhood growth ,Medicine (miscellaneous) ,body mass index ,lcsh:RC254-282 ,Childhood obesity ,03 medical and health sciences ,0302 clinical medicine ,childhood growth ,active smoking ,medicine ,030212 general & internal medicine ,Active smoking ,lcsh:RC705-779 ,Pregnancy ,030219 obstetrics & reproductive medicine ,business.industry ,Multilevel model ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Quartile ,birthweight ,pregnancy ,business ,Parity (mathematics) ,Body mass index ,Research Paper ,Demography - Abstract
Introduction Maternal active smoking during pregnancy is associated with childhood obesity; however, whether maternal active smoking affects childhood body mass index (BMI) according to birthweight has not been examined. Methods The study participants were 1955 women and their single-born infants, born between 1 April 1991 and 31 March 2003, in Koshu City, Japan, for whom complete data for birthweight, pre-pregnancy maternal BMI and pregnancy smoking status were available. Maternal smoking status during pregnancy was recorded using a questionnaire at the time of pregnancy registration. Childhood BMI was estimated by the BMI z-score, established by the World Health Organisation. Birthweight quartiles were grouped by sex and parity (first vs second or higher). Multilevel analysis, including both the individual and time as different level variables by each birthweight quartile, was used to describe the trajectories of BMI z-scores for statistical analyses. Results In every quartile group, although children born to smoking mothers were leaner at birth, their BMI z-score increased around the age of 3 years. These children were larger than children born to non-smoking mothers. Significant interactions between maternal active smoking during pregnancy and child's age were seen in those in the first and second quartiles of birthweight. Moreover, rapid growth in infancy was observed in the second quartile of birthweight. Conclusions The effect of maternal active smoking during pregnancy on childhood growth was more apparent among children in the second quartile of birthweight.
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- 2020
29. The methodology for assessing smoking-attributed mortality based on All Causes of Death Surveillance in Tianjin, China, 2010–2015
- Author
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Xiaodan Xue, Wenlong Zheng, Hui Zhang, Dezheng Wang, Wenda Shen, Wei Li, Guohong Jiang, Ying Zhang, and Freddy Sitas
- Subjects
Health (social science) ,death certificate ,Medicine (miscellaneous) ,Logistic regression ,lcsh:RC254-282 ,Smoking history ,03 medical and health sciences ,0302 clinical medicine ,medicine ,030212 general & internal medicine ,Lung cancer ,lcsh:RC705-779 ,030505 public health ,business.industry ,mortality surveillance ,Public Health, Environmental and Occupational Health ,Odds ratio ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,smoking-attributed mortality ,relative risk ,Relative risk ,Marital status ,Smoking status ,Death certificate ,0305 other medical science ,business ,Demography ,Research Paper - Abstract
Introduction The All Causes of Death Surveillance (ACDS) system was used to measure smoking-attributed mortality by inserting questions on smoking on death certificates. Smoking status information of the deceased has been routinely collected in death certificates since 2010. We describe a death registry-based case-control study using smoking and cause-of-death data for the period 2010-15. Methods From 2010, three questions about the smoking status of the deceased were inserted in a revised death certificate: 1) Smoking status (current smoker, quit smoking, never smoker); 2) Number of cigarettes per day smoked; and 3) Number of years of smoking. A data-accuracy survey of 1788 telephone interviews of the family of the deceased was also conducted. Smoking habits (current/ex-smoker vs non-smoker) were compared in study cases (persons who died of lung cancer and other diseases known to be caused by smoking) and the controls (never smokers). Multivariate logistic regression analysis was conducted to estimate relative risks, RR (odds ratios) for smoking-attributed mortality, for lung cancer and all causes of death related to smoking, adjusted for 5-year interval age groups, education, marital status, and year of death. Results During the study period (2010-15), the annual crude death reporting rates ranged from 6.5‰ to 7.0‰. The reporting rates of smoking status, smoking history and the number of cigarettes smoked daily were 95.5%, 98.6% and 98.6%, respectively. Compared to never smokers, the RR of ever smoking in males was 1.38 (95% CI: 1.33-1.43) for all causes of smoking-related deaths and 3.07 (95% CI: 2.91-3.24) for lung cancer, while in females the values were 1.46 (95% CI: 1.39-1.54) for all causes of smoking-related deaths and 4.07 (95% CI: 3.81-4.35) for lung cancer. The results in Tianjin are in accord with published results from previous studies. Conclusions Levels and trends in smoking attributed mortality can be measured at low cost by using the stable, complete and effective ACDS system in Tianjin.
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- 2020
30. An online survey of Malaysian long-term e-cigarette user perceptions
- Author
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Abdul Rashid, Surajudeen Abiola Abdulrahman, Chin W Loon, and Kurubaran Ganasegeran
- Subjects
Health (social science) ,Medicine (miscellaneous) ,Computer-assisted web interviewing ,e-cigarette ,01 natural sciences ,lcsh:RC254-282 ,03 medical and health sciences ,0302 clinical medicine ,vapers ,Statistical significance ,Medicine ,long-term e-cigarette usage ,National level ,030212 general & internal medicine ,0101 mathematics ,E-cigarette user ,Tobacco harm reduction ,lcsh:RC705-779 ,business.industry ,010102 general mathematics ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,Former Smoker ,malaysia ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Health promotion ,Household income ,business ,Research Paper ,Demography ,tobacco harm reduction - Abstract
Introduction The use of e-cigarettes (EC) has reached alarming proportions among Malaysians. On a national level, little is known about the profile and perceptions of Malaysian EC users. This study aimed to explore the prevalence of long-term EC usage and its associated factors among EC users in Malaysia. Methods This nationwide online questionnaire survey was administered among 694 EC users across 13 states and 1 Federal Territory in Malaysia, between January and April 2018. A survey link was e-mailed to EC users that were recruited from an official national vape entity through their Facebook association page. We obtained information on respondents' sociodemographic characteristics, smoking habits, long-term e-cigarette usage and perceptions of EC use. We estimated long-term EC user prevalence and fitted multivariate regression models to predict factors associated with long-term EC usage. Statistical significance was set at p Results Respondents were predominantly Malays (87.6%), aged >30 years (68.1%) and tertiary educated (71%). The majority were employed (93.1%) with a monthly household income of MYR 4000 or less (56.6%). About 84% were former smokers, while 10% were current smokers. The prevalence of long-term EC usage in this study was 82.3%. Most users believed that EC had helped them to cut down tobacco smoking (94.8%), reduced the urge to smoke (88.3%) and ultimately helped them to quit smoking (87.2%). Respondents aged >30 years and those who perceived that EC has helped them stop smoking were significantly more likely to be long-term EC users. Conclusions Most respondents engaged in EC use to quit smoking. They were more likely to be long-term EC users if they were older and perceived that EC has helped them to quit smoking. This information is valuable for targeted prevention, health promotion and policy regulations.
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- 2020
31. Smoking cessation is related to change in metabolic syndrome onset: A rural cohort study
- Author
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Cheon-Kook Kang, Myung-Bae Park, and Jung Kyu Choi
- Subjects
Health (social science) ,medicine.medical_treatment ,Psychological intervention ,Medicine (miscellaneous) ,Logistic regression ,lcsh:RC254-282 ,metabolic syndrome ,medicine ,health education ,lcsh:RC705-779 ,business.industry ,Public Health, Environmental and Occupational Health ,cohort ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,smoking cessation ,Cohort ,Smoking cessation ,Health education ,rural ,Rural area ,Metabolic syndrome ,business ,Cohort study ,Demography ,Research Paper - Abstract
Introduction Relatively few, mainly cross-sectional, studies have examined the relationship between smoking cessation and metabolic syndrome (MetS). In particular, information on smoking cessation after MetS is limited. This study aimed to investigate the probability of smoking cessation after the onset of MetS. Methods In this study we used cohort data from a rural area of Korea and extracted the data of 1054 smokers who were identifiable at baseline and were followed up. Of these, 1041 individuals were selected. Descriptive statistical analyses were performed to identify the basic characteristics of smokers. Multiple logistic regression was performed to determine the association between changes in MetS and smoking cessation. Results The probability of smoking cessation was 1.84 times higher in the newly developed MetS cohort than in the reference group (without MetS at any time point), and it was 1.61 times higher in the persistent MetS cohort than in the reference group, with both probabilities being significant. Conclusions We found that patients with MetS were more likely to quit smoking than those without MetS. However, intervention is still needed, as numerous patients with MetS continued to smoke. Interventions that actively involve medical institutions or organizations are among the most effective approaches to promote smoking cessation in patients with MetS. In particular, women, farmers and current drinkers should be prioritized.
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- 2020
32. Using human rights measures to advance tobacco control- Japan and the Committee on the Elimination of Discrimination Against Women
- Author
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Action on Smoking
- Subjects
Economic growth ,Health (social science) ,media_common.quotation_subject ,Medicine (miscellaneous) ,030209 endocrinology & metabolism ,Tobacco industry ,lcsh:RC254-282 ,03 medical and health sciences ,0302 clinical medicine ,Political science ,030212 general & internal medicine ,Preventable death ,media_common ,lcsh:RC705-779 ,Government ,Rights issue ,Human rights ,Right to health ,Tobacco control ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,japan ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,tobacco control ,Editorial | Note from the Field ,women - Abstract
Japan has made progress on tobacco control in recent years. However, every year more than 157800 Japanese citizens1 and residents die from tobacco related diseases. Tobacco is a leading cause of preventable death and is therefore a considerable obstacle to the right to health of Japanese citizens. Tobacco is a human rights and women’s and girls’ rights issue and should be considered as part of the government’s human rights obligations. Tobacco, and the actions of the tobacco industry, prevents the women and girls of Japan from enjoying the highest attainable standard of health.
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- 2020
33. Epidemiology of lung cancer in Northern Greece: An 18- year hospital-based cohort study focused on the differences between smokers and non-smokers
- Author
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Angeliki Cheva, Despoina Papakosta, Theodora Papamitsou, Apostolos Apostolopoulos, Kalliopi Domvri, Konstantinos Porpodis, Theodoros Kontakiotis, and Panagiota Zisi
- Subjects
0301 basic medicine ,medicine.medical_specialty ,Health (social science) ,bronchoscopy ,Population ,Medicine (miscellaneous) ,lcsh:RC254-282 ,smoking ,histology ,03 medical and health sciences ,0302 clinical medicine ,Bronchoscopy ,Internal medicine ,Epidemiology ,medicine ,education ,Lung cancer ,lcsh:RC705-779 ,education.field_of_study ,medicine.diagnostic_test ,business.industry ,Public Health, Environmental and Occupational Health ,Hospital based ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lung cancer ,030104 developmental biology ,030220 oncology & carcinogenesis ,Population study ,Adenocarcinoma ,epidemiology ,Erratum ,business ,Research Paper ,Cohort study - Abstract
Introduction Lung cancer remains a leading cause of cancer incidence, yet, in Greece, country-level registry-based data are limited. We have thus investigated the epidemiology of lung cancer and its trends in the George Papanikolaou Hospital, Northern Greece over 18 years (2000–2018). Methods We analyzed all the cases reported in the Bronchoscopy Unit of the Hospital for the period 2000–2018. In total, 15131 subjects (12300 males and 2831 females) that presented with a mass in the imaging, were submitted to bronchoscopy. Characteristics of patients such as age, sex, smoking history and occupation were collected. Statistical analysis was performed with SPSS 21.0 software package. Results Among all subjects, a total of 5628 (37.2%; mean age: 65.85 ± 9.6 years) cases of primary lung cancer were identified with a male to female ratio of 2:1 (41.1% to 20.4%) (p
- Published
- 2020
34. Cancer incidence attributable to tobacco smoking in GCC countries in 2018
- Author
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Abdulmohsen H. Al-Zalabani
- Subjects
lifestyle ,Health (social science) ,Colorectal cancer ,Population ,primary prevention ,Medicine (miscellaneous) ,lcsh:RC254-282 ,03 medical and health sciences ,0302 clinical medicine ,Environmental health ,medicine ,cancer ,030212 general & internal medicine ,tobacco smoking ,Lung cancer ,education ,Cervical cancer ,lcsh:RC705-779 ,education.field_of_study ,business.industry ,Public Health, Environmental and Occupational Health ,Cancer ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Cancer incidence ,030220 oncology & carcinogenesis ,Relative risk ,Attributable risk ,population attributable fraction ,business ,Research Paper - Abstract
Introduction The Gulf Cooperation Council (GCC) member countries include Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and United Arab Emirates. The current study aims to provide an estimate of the population fractions of cancer cases attributable to tobacco smoking in the GCC countries. Methods Population attributable fraction (PAF) was calculated for cancers that were listed by the International Agency for Research on Cancer (IARC) to have sufficient evidence of causal association. The estimated number of incident cancer cases in GCC countries were retrieved from the IARC GLOBOCAN database. The prevalence estimates of current tobacco smoking among persons aged ≥15 years were obtained from the World Health Organization report on prevalence of tobacco smoking. Relative risk estimates for various cancers were obtained from published meta-analyses. Summary PAFs and cancer cases attributable to tobacco smoking are reported by country, sex, and cancer type. Results Tobacco smoking was responsible for 2536 (16.3%) of cancer cases in GCC countries in 2018. It accounted for 22.8% (n=2396) and 2.8% (n=140) of cancer cases among males and females, respectively. Among males, the highest number of cancer incident cases attributable to smoking was lung cancer (807) followed by urinary bladder (328), and colorectal cancer (305). Among females, the highest number of cancer cases attributable to smoking was lung cancer (62) followed by lip and oral cavity (13), and cervical cancer (13). Conclusions Tobacco smoking accounted for a large portion of cancer cases attributable to preventable risk factors in GCC countries. Preventive efforts focusing on reducing tobacco smoking should be a high priority in GCC countries.
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- 2020
35. PRMT6 mediates inflammation via activation of the NF-κB/ p65 pathway on a cigarette smoke extract-induced murine emphysema model
- Author
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Huihui Zeng, Shan Cai, Xue He, Tiao Li, Lijuan Luo, and Yan Chen
- Subjects
0301 basic medicine ,Health (social science) ,Medicine (miscellaneous) ,Inflammation ,lcsh:RC254-282 ,chronic obstructive pulmonary disease ,03 medical and health sciences ,0302 clinical medicine ,nuclear factor-𝜅B ,medicine ,Epigenetics ,cigarette smoke extract ,chemistry.chemical_classification ,h3k4me3 ,lcsh:RC705-779 ,COPD ,Lung ,business.industry ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Pathophysiology ,030104 developmental biology ,Enzyme ,medicine.anatomical_structure ,030228 respiratory system ,chemistry ,inflammation ,nuclear factor-b ,Cancer research ,H3K4me3 ,Tumor necrosis factor alpha ,medicine.symptom ,business ,Research Paper - Abstract
Introduction Smoke-driven lung inflammation is considered to be the major pathophysiology mechanism of Chronic Obstructive Pulmonary Disease (COPD)/emphysema. Protein arginine methyltransferase 6 (PRMT6) is a key epigenetic enzyme, which is related to protecting the tri-methylation of H3K4 (H3K4me3). We hypothesized that PTMT6 protects lung inflammation through the nuclear factor kappa B (NF-κB) pathway. Methods Mice were injected with cigarette smoke extract (CSE) or PBS to establish a mice model, intratracheally instilled with overexpressed PRMT6 or negative control vector. Morphometry of lung slides and lung function were measured. We determined the protein expression of PRMT6 and its related histone targets, the activation of NF-κB pathway, the level of tumor necrosis factor α (TNFα) and interleukin-1β (IL-1β). Results After PRMT6 overexpression, the morphometry indexes and lung function were improved. Also, the expression of H3K4me3 was decreased. Overexpressed PRMT6 could suppress CSE-induced NF-κB activation and pro-inflammation genes expression. Conclusions The overexpressed PRMT6 could serve as an inflammation inhibitor, potentially through blocking the NF-κB/p65 pathway in the murine emphysema model.
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- 2020
36. Association between persistent smoking after a diagnosis of heart failure and adverse health outcomes: A systematic review and meta-analysis
- Author
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Youn-Jung Son and Hyeon-Ju Lee
- Subjects
medicine.medical_specialty ,Health (social science) ,medicine.medical_treatment ,Medicine (miscellaneous) ,heart failure ,PsycINFO ,030204 cardiovascular system & hematology ,lcsh:RC254-282 ,smoking ,03 medical and health sciences ,0302 clinical medicine ,Internal medicine ,medicine ,Risk factor ,lcsh:RC705-779 ,Review Paper ,business.industry ,readmission ,Hazard ratio ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,mortality ,Heart failure ,Meta-analysis ,Arterial stiffness ,Smoking cessation ,business ,030217 neurology & neurosurgery ,Cohort study - Abstract
Introduction Heart failure (HF) is associated with increased mortality worldwide. Adverse health outcomes in HF are commonly attributed to poor adherence to self-care, including smoking cessation. Smoking is the major modifiable risk factor for HF. Patients have been observed to continue smoking even after diagnosis with HF. Despite the possible association between persistent smoking and adverse health outcomes among HF populations, no consensus has been reached. We aimed to review the literature to determine the association between smoking status after HF diagnosis and adverse health outcomes. Methods A systematic literature search was performed in PubMed, PsycINFO, Web of Science, and Embase. Hand searching was also performed. In total, 9 articles (n=70461) were included in the review for meta-analysis, including seven cohort studies and two cross-sectional studies. Quality was assessed using the modified version of the Newcastle-Ottawa Scale. Results Approximately 16% of HF patients continued smoking after HF diagnosis. Persistent smoking increased the hazard ratio (HR) of mortality by 38.4% (HR=1.384; 95% CI: 1.139-1.681) and readmission by 44.8% (HR=1.448; 95% CI: 1.086-1.930). Our review also found that persistent smoking was associated with poor health status, ventricular tachycardia, and arterial stiffness. Conclusions This review highlights the importance of assessment for any history of smoking before and after HF diagnosis. There is a need for smoking cessation programs to be established as crucial components of care for patients with HF. More studies are needed to investigate the possible mechanisms underlying relations among smoking patterns and health consequences.
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- 2020
37. Efficacy of guided self-change for smoking cessation in chronic obstructive pulmonary disease patients: A randomized controlled clinical trial
- Author
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Ali Sharifpour, Mehran Zarghami, Fatemeh Taghizadeh, and Abbas Alipour
- Subjects
medicine.medical_specialty ,endocrine system ,Health (social science) ,animal structures ,medicine.medical_treatment ,media_common.quotation_subject ,Medicine (miscellaneous) ,Context (language use) ,lcsh:RC254-282 ,Gee ,chronic obstructive pulmonary disease ,03 medical and health sciences ,0302 clinical medicine ,Quality of life ,Internal medicine ,medicine ,030212 general & internal medicine ,media_common ,lcsh:RC705-779 ,COPD ,business.industry ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,Abstinence ,medicine.disease ,Nicotine replacement therapy ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,smoking cessation ,Clinical trial ,030228 respiratory system ,quality of life ,Smoking cessation ,business ,Research Paper - Abstract
Introduction The aim of this study was to examine the efficacy of guided self-change (GSC), nicotine replacement therapy (NRT), and their combination, on smoking cessation among patients with COPD. Methods A total of 60 participants were randomly assigned to three groups for GSC (n=20), nicotine replacement therapy (NRT) (n=20) or their combination (n=20), from December 2016 to November 2017. The quality of life (QoL) questionnaire, clinical assessment test (CAT) and exhaled carbon monoxide (CO), were measured at baseline and post-treatment. Results At 6, 12, and 29 weeks, the abstinence rate in the NRT group was 5.3%, 15.8% and 21.1%, in the GSC group 21.1%, 31.6% and 47.4%, and in the combined group 36.8%, 36.8% and 47.4%, respectively. The exhaled CO in the NRT group was greater than the GSC group, however this difference was not statistically significant (3.4; 95% CI: -0.24-7.0; p=0.067), CO levels in the combined group were less than the GSC group, while this difference was also not significant (-0.75; 95% CI : -4.2-2.7; p=0.68). CAT and QoL recovery in the GSC and combined groups were higher than in the NRT group (9.2; 95% CI: 5.0-13.4; p=0.001) and (-4.5; 95% C: -8.1- -0.6; p=0.02), respectively. However, differences between combined and GSC groups were not significant (p=0.24 and p=0.41, respectively). There was a statistically significant difference between the abstinence rate in the GSC or combined group and the NRT group (p=0.001). The GEE model showed that GSC reduced the odds of smoking compared with the NRT group (interaction group effect) (OR=0.31, 95% CI: 0.022-0.545; p=0.001). Conclusions In our context among COPD patients, GSC was more effective in decreasing smoking than NRT alone. Moreover, the recovery of exhaled carbon monoxide, CAT and QoL in GSC was more than in the NRT group. Moreover, since GSC was as effective as GSC plus NRT, the effectiveness of the combination method for smoking cessation in COPD patients may be attributed to GSC.Clinical trial registration details: IRCT201609271457N11; www.irct.ir.
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- 2019
38. A patient from Mexico with vaping-associated lung injury, seizures and renal failure
- Author
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Alejandro E. Macías, Francisco J. Garcia, and Sonia G. Saldana
- Subjects
lcsh:RC705-779 ,medicine.medical_specialty ,disease ,Health (social science) ,Injury control ,business.industry ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,Poison control ,Human factors and ergonomics ,Disease ,lcsh:Diseases of the respiratory system ,Lung injury ,e-cigarette ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Suicide prevention ,lcsh:RC254-282 ,Occupational safety and health ,Injury prevention ,Emergency medicine ,Medicine ,vaping ,business ,Letter to the Editor - Published
- 2019
39. Changes in smokers’ behavior following the implementation of a smoke-free apartment-building legislation
- Author
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Ji-eun, Hwang, Sung-Il Cho, and Eonjoo Park
- Subjects
Smoke ,lcsh:RC705-779 ,Health (social science) ,Apartment ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,Legislation ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,tobacco ,multi-family housing ,lcsh:RC254-282 ,smoke-free ,smoking ,Environmental health ,apartment ,Business - Abstract
Introduction It has been noted in South Korea since September 2016 that at least half of the households residing in an apartment building were in favor of designating common areas such as the hallway, stairway, elevator and underground parking-lot as non-smoking areas. The purpose of this study is to examine changes in smokers’ behavior following the implementation of this smoke-free apartment building legislation. Material and Methods A cross-sectional mobile survey was conducted among a convenience sample of residents of four apartment buildings in three regions of South Korea. The survey was distributed via notices posted on each apartment’s bulletin board for about one month. The apartment buildings’ adult residents were able to access the questionnaire using the Quick Response (QR) code provided on the notice. Results A total of 378 residents, 38 of whom were smokers, participated in the mobile survey. Following the implementation of the smoke-free apartment regulations, smoking was reduced in public areas (e.g. hallways, stairways, and underground parking-lots) while smoking activity in other areas increased. Furthermore, 39.5% (n=15) of current smokers had attempted to quit, and 23.7% (n=9) who smoked outside (n=6) and inside the buildings (n=3) had changed their habits. Conclusions The designation of non-smoking areas in apartment buildings may have had a positive effect on smokers’ habits in the short-term. In the future, efforts to support smoking cessation will be necessary for the creation of smoke-free community spaces, i.e. smoke-free areas in apartment buildings.
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- 2019
40. To text or not to text? Acceptability of WeChat and text messaging intervention to promote tobacco control assistance among parents who smoke in rural China
- Author
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Jingyi He, Abu S. Abdullah, Wei Hao, Haijiang Lin, Pinpin Zheng, Zixian Pan, Tong Wen, Xia Xiao, Xiaoxiao Chen, and Duan Zhao
- Subjects
Health (social science) ,rural china ,media_common.quotation_subject ,Ethnic group ,030508 substance abuse ,Medicine (miscellaneous) ,wechat ,lcsh:RC254-282 ,03 medical and health sciences ,0302 clinical medicine ,Environmental health ,Intervention (counseling) ,text messaging ,030212 general & internal medicine ,China ,mHealth ,mobile health ,media_common ,lcsh:RC705-779 ,Tobacco control ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Test (assessment) ,Feeling ,tobacco control ,0305 other medical science ,Psychology ,Developed country ,Research Paper - Abstract
Introduction Although the use of mobile health (mHealth) to promote tobacco control and smoking cessation interventions has been available in developed countries, their use in low- and middle-income countries (i.e. in China) is lacking. This study examined the acceptance of text messaging and/or WeChat based tobacco control intervention among parents who smoke, in rural China. Methods Using a structured questionnaire, we surveyed smoker households (n=668) of children aged ≤5 years in two rural regions of southern China. Descriptive analyses were used to characterize respondents; multivariate regression analysis was used to test the associations between participants’ sociodemographic and other characteristics, and their acceptability of text messaging and/or WeChat intervention for tobacco control. Results After adjusting for other variables (i.e. region, ethnicity, age, education level, occupation, attitudes towards smoking, perception of cigarettes addictiveness, and quitting smoking), the overall knowledge about smoking and secondhand smoke (SHS) exposure significantly predicted a higher acceptance to text messaging/ WeChat intervention (OR=0.567; 95% CI: 0.457–0.704). Participants who thought smoking made people feel relaxed were less likely to accept text messaging/ WeChat intervention than those who did not think so (OR=1.403; 95% CI: 1.080– 1.822). Conclusions Our findings suggest that households in rural China that were more knowledgeable about the hazards of smoking and SHS exposure, and had negative feelings about the benefits of smoking, were more likely to accept text messaging/WeChat for tobacco control intervention. Understanding rural smokers’ preferences to receive intervention and related characteristics can help with the design of targeted tobacco control intervention programs in rural China.
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- 2019
41. Tobacco industry now openly admits that it is aware that cigarettes are harmful
- Author
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Reina Roa and Hedley Quintana
- Subjects
lcsh:RC705-779 ,Health (social science) ,e-cigarette advertising ,vaping advertising ,criminal ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,Tobacco industry ,lcsh:RC254-282 ,Law ,who fctc ,Criminal law ,Business ,law ,Letter to the Editor ,criminal law - Published
- 2019
42. Premature mortality attributable to smoking among Tunisian men in 2009
- Author
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Julia A Critchley, Martin O'Flaherty, Nadia Ben Mansour, Said Hajjem, H. Aounallah-Skhiri, Radhouane Fakhfakh, Mohamed Hsairi, Dhafer Mallouche, Habiba Ben Romdhane, Nada Zoghlami, and Olfa Saidi
- Subjects
medicine.medical_specialty ,Health (social science) ,Medicine (miscellaneous) ,Developing country ,tobacco use ,Smoking prevalence ,lcsh:RC254-282 ,03 medical and health sciences ,0302 clinical medicine ,Environmental health ,Pandemic ,Medicine ,030212 general & internal medicine ,Risk factor ,lcsh:RC705-779 ,business.industry ,Public health ,Public Health, Environmental and Occupational Health ,Cancer ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,tunisia ,premature mortality ,030220 oncology & carcinogenesis ,Relative risk ,Attributable risk ,business ,Research Paper - Abstract
Introduction Tobacco smoking is a significant public health threat in the world, a risk factor for many diseases, and has been increasing in prevalence in many developing countries. In this study, we aimed to estimate the burden of premature deaths attributable to smoking among Tunisian men aged 35-69 years in 2009. Methods The number of deaths attributable to smoking was estimated using the population attributable risk fraction method. Smoking prevalence was obtained from a nationally representative survey. Causes of death were obtained from the registry of the National Public Health Institute. Relative risks were taken from the American Cancer Society Prevention Study (CPS-II). Results Total estimated premature deaths attributable to smoking among men in Tunisia were 2601 (95% CI: 2268-2877), accounting for 25% (95% CI: 23.3-26.6) of total male adult mortality. Cancer, cardiovascular and respiratory diseases were the major causes of premature deaths attributable to smoking with 1272 (95% CI: 1188-1329), 966 (95% CI: 779-1133) and 364 (300-415) deaths, respectively. Conclusions Tobacco smoking is highly relevant and is related to substantial premature mortality in Tunisia, around double that estimated for the region as a whole. This also has not decreased over the past 20 years. Urgent actions are needed to reduce this pandemic.
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- 2019
43. Smoking cessation mutually facilitates alcohol drinking cessation among tobacco and alcohol co-users: A cross-sectional study in a rural area of Shanghai, China
- Author
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Ying Guan, Bin Li, Yonggen Jiang, Genming Zhao, Guimin Wang, and Ruiping Wang
- Subjects
medicine.medical_specialty ,Health (social science) ,Cross-sectional study ,medicine.medical_treatment ,Medicine (miscellaneous) ,Alcohol ,Logistic regression ,lcsh:RC254-282 ,chemistry.chemical_compound ,drinking cessation ,Environmental health ,Medicine ,Shanghai china ,lcsh:RC705-779 ,business.industry ,Public health ,Public Health, Environmental and Occupational Health ,lcsh:Diseases of the respiratory system ,Former Smoker ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,smoking cessation ,mutually ,chemistry ,Smoking cessation ,Rural area ,business ,facilitate ,Research Paper ,tobacco and alcohol co-user - Abstract
Introduction Tobacco smoking and alcohol drinking are strongly paired behaviours, affecting millions of people worldwide. Studies in western countries demonstrate that alcohol use among smokers makes it harder to quit smoking, and addressing alcohol use is particularly important for smoking cessation, but the evidence is limited in China. We conducted a cross-sectional study to understand the prevalence of smoking, drinking, as well as tobacco and alcohol co-use, and to explore how smoking cessation mutually facilitates drinking cessation among tobacco and alcohol co-users. Methods During 2016 and 2017, we sampled 36698 participants aged >18 years in Songjiang district, Shanghai. A questionnaire was designed to collect data, and participants were classified into non-smokers and smokers (current and former smokers), as well as non-alcohol drinkers and alcohol drinkers (current and former alcohol drinkers). SAS software was applied to analyse the differences by weighted logistic regressions. Results The prevalence of tobacco smoking, alcohol drinking, and tobacco and alcohol co-use was 23.53%, 13.52% and 9.85%, respectively. Smoking cessation prevalence was 15.93%, which was higher than drinking cessation prevalence (8.22%). Tobacco and alcohol co-users had a higher prevalence of smoking cessation (16.95%) than participants who were only smokers (15.20%) and had higher prevalence of alcohol drinking cessation (8.71%) than residents who were only drinkers (6.91%). Tobacco and alcohol co-users who stopped alcohol drinking were much more likely to stop smoking than those who still drank alcohol (OR=8.83; 95% CI: 6.91–11.28) or those who only smoked (OR=7.51; 95% CI: 5.93–9.52). Conclusions Drinking cessation prevalence was lower than that of smoking cessation, and drinking cessation could mutually facilitate smoking cessation among tobacco and alcohol co-users. Tobacco smoking cessation programs could incorporate alcohol drinking cessation measures to achieve higher public health benefits.
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- 2019
44. E-cigarette use and its predictors: Results from an online cross-sectional survey in Poland
- Author
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Beata Woźniak, Paulina Maludzińska, Przemyslaw Kardas, Janusz Smigielski, and Paweł Lewek
- Subjects
Health (social science) ,Secondary education ,Cross-sectional study ,media_common.quotation_subject ,medicine.medical_treatment ,Medicine (miscellaneous) ,Cigarette use ,010501 environmental sciences ,Logistic regression ,01 natural sciences ,lcsh:RC254-282 ,Odds ,03 medical and health sciences ,Environmental health ,Medicine ,vaping ,Adverse effect ,030304 developmental biology ,0105 earth and related environmental sciences ,media_common ,lcsh:RC705-779 ,0303 health sciences ,business.industry ,Addiction ,Public Health, Environmental and Occupational Health ,e-cigarettes ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,smoking cessation ,surveys and questionnaires ,Smoking cessation ,business ,Research Paper ,electronic nicotine delivery systems - Abstract
Introduction Since the invention of electronic cigarettes (ECs) in 2003, their use has spread worldwide; however, little is known about the profiles of EC users. Understanding the motivators for using ECs enables more accurate prediction of their use and more effective direction of pro-health activities. Our objective was to identify the factors that may influence the decision to use ECs and their possible adverse effects according to the experiences of EC users. Methods A cross-sectional online survey was administered between 1 July 2016 and 1 January 2017 among 1288 Polish-speaking users of social networks and EC forums. To explore associations between current EC use and other factors, multivariate binary logistic regression analyses were performed. Results The final analysis included 1142 survey participants: mean age 25.9 years (± 11.1), 85.6% were male, 50.3% had secondary education, 98.2% were Polish citizens, and 81.0% were current EC users. Male gender, lower education, aged ≤40 years, former cigarette smoking, previous attempts to quit smoking, perception of lack of harmful effects of ECs, perception of ECs as being tastier and cheaper than cigarettes, awareness of the advantages of ECs and their use as a smoking cessation aid were all statistically significant factors increasing the risk of EC use. The majority of study participants claimed that ECs are less addictive or not addictive compared to cigarettes (62.6%) and less harmful or not harmful (89.5%) compared to cigarettes. The most common reported side effects of ECs were dryness in the mouth (8.3%), itching in the throat (4.5%) and nausea (1.9%). Conclusions Males aged ≤40 years with a lower level education were more likely to use ECs in the studied Polish population. The perception that ECs are less harmful than regular cigarettes is a factor increasing the odds of EC use; however, although ECs have few adverse effects, they nevertheless exist.
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- 2019
45. How Indonesian media portray electronic cigarettes: A content analysis of online news reports from 2012-2017
- Author
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Dien Anshari, Bruce Maycock, Suci Puspita Ratih, and Rita Damayanti
- Subjects
lcsh:RC705-779 ,Health (social science) ,media ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,Advertising ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,language.human_language ,Indonesian ,Content analysis ,electronic cigarettes ,Political science ,language ,online tobacco - Abstract
Electronic cigarettes (e-cigarettes), of which the health effects are deemed as less harmful than traditional cigarettes, have been sold in Indonesian market since 2010. We sought to examine the portrayals of e-cigarettes in online news media as they have been the new main source of information among Indonesians. A content analysis was conducted on all news report published by four most popular online news media in Indonesia from 2012 to late 2017. The news reports were obtained by both search methods; within the media websites, and through the Google advance search. The reports were reliably coded for topics of the story, news source, and coverage of benefits and harms of these products. The result shows that of the 418 articles found mentioning e-cigarettes, only 320 articles (76.6%) focused specifically on e-cigarette issues and were included in the analysis. The dominant topics of those articles were regulation or policy updates, and health effects of e-cigarettes (26.6% and 21.6% respectively); while the dominant news sources were scientist/researcher (34.7%) and government officials/policy makers (30.3%). Framing of e-cigarettes are equally or more harmful than traditional cigarettes appeared in 126 articles (39.4%); while framing of e-cigarettes are not harmful or less harmful than traditional cigarettes were used in 63 articles (19.7%). Over time, e-cigarettes were portrayed more negatively (70.9% of total articles) with a sudden three-fold increase in the number of articles published from 2016 to 2017. The outnumbering negative frames of e-cigarette indicated that the online news media tried to influence the public to oppose these products. However, the tendency of dominantly portraying the negative effects of e-cigarettes are inconsistent with the current e-cigarette smoking behaviour in Indonesia. Future research investigating the political economy of media may obtain deeper understanding on how online news media produce their stories.
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- 2019
46. Are Electronic Nicotine Delivery Systems (ENDS) an effective aid in smoking cessation?: A critical look
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Magdalena Cedzynska, Irena Przepiórka, and Krzysztof Przewozniak
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lcsh:RC705-779 ,medicine.medical_specialty ,Health (social science) ,business.industry ,medicine.medical_treatment ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,critical look ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,smoking cessation ,Nicotine delivery ,ENDS ,medicine ,Smoking cessation ,Intensive care medicine ,business - Abstract
Objective To evaluate the current status of knowledge on safety and effectiveness of ENDS as an potential aid in smoking cessation and raise awareness of health professionals and tobacco control advocates in this matter. Methods Review of clinical studies, public health agencies reports, smoking cessation guidelines, regulatory policies and best practice in smoking cessation programs in various countries. Results Tobacco industry promotes ENDS as safe and effective aid in smoking cessation. Some clinical observations and trials prove that ENDS can be supportive in quitting smoking and contribute to better quit rates than nicotine replacement therapy. However, there are more and more studies that show that ENDS are not safe and effective in smoking cessation. Critical studies indicate on the risk of ENDS use for nicotine intoxication and acute and chronic diseases, a potential of nicotine addiction among ENDS users, a big proportion of dual (cigarette and ENDS) users among ENDS consumers, sharp increase in ENDS use among teenagers and tobacco experimenters, promotion of tobacco products within ENDS advertising and promotion, lack of guidelines for using ENDS in the process of smoking cessation, lack of ENDS registration as safe and effective aid to cease smoking, contradictory statements of various medical societies on the risks and benefits of ENDS use, bans of ENDS sale and use in leading countries in tobacco control. Conclusions There is still not clear evidence whether ENDS are safe and effective aid in smoking cessation and if they can substitute science and evidence based therapies. Moreover, these products are rather used by tobacco industry or strengthening tobacco market than for ending tobacco epidemic. Therefore, these products should not be broadly used by health professionals in treatment of tobacco dependence and advised not to be used by teenagers, pregnant women, patients with allergy, tobacco experimenters and non-smokers.
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- 2019
47. Smoking cessation in diabetic patients
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Vasiliki Saltiagianni, Nikolaos Tentolouris, Paraskevi Katsaounou, Zafeiria Barbaressou, Matina Driva, Vasiliki Vasileiou, Sotiris Gyftopoulos, Alexander Osarogue, Serena Tonstad, Sotiria Schoretsaniti, and Aliki Korkotzelou
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lcsh:RC705-779 ,medicine.medical_specialty ,Health (social science) ,business.industry ,medicine.medical_treatment ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,smoking cessation ,chemistry.chemical_compound ,varenicline ,chemistry ,Internal medicine ,medicine ,Smoking cessation ,Varenicline ,business ,diabetics - Abstract
Objective Smokers with diabetes show higher risk for serious microvascular and macrovascular complications, leading them to greater mortality risk. Moreover because of insulin resistance that nicotine is causing diabetes parameters become worse in smokers. The objective was to identify the characteristics of diabetic smokers that could help increase smoking cessation rates. Methods We recruited diabetic type II, smokers (searching for diabetic you smoke in the medical files) and motivated them using WHO/ISH risk prediction charts. We assessed nicotine addiction (FNDT), metabolic rate at rest, psychometric parameters (SCL-90), Confidence, motivation, Body weight, glycosylated hemoglobin, BMI, Blood pressure, exhaled CO, CRP, Blood lipids, eating and exercise questionnaires (FFQ, IPAQ 2002). All parameters were measured at the beginning, at the end of the first month at after 3 months. The smoking cessation program is administered by a multidisciplinary team (respiratory physician, endocrinologist, dietician, behavioural psychologist) once a week for the first month and then once a month for the first trimester. All smokers are administered varenicline (free of charge) at the approved dose for 3 months. Results From the 20 first diabetic patients that were recruited, 17 (85%-13 men and 4 women) accepted following our smoking cessation program and understood that they would benefit a lot from smoking cessation. At the end of the 3m. 12 (70,5%) had quit smoking without adding weight, all of them had comorbidities (asthma, depression and coronary heart disease). The group was very addicted (Fangerstrom scale:7,8), was smoking more than one pack of cigarette (24.8cig/d) and were motivated to quit (Average motivation scale 1-10:8.6) but not confident (Average confidence scale 1-10: 5.5). These are the first results of a clinical trial of diabetic smokers (total number will be 250smokers) that will be helped to quit using intense behavioural support and varenicline for three months. Conclusions We conclude that diabetic smokers can effectively quit using an intense multidisciplinary approach, close follow-up plus varenicline for three months, without adding weight. The specific characteristics of this population will be taken into account in order to ameliorate the program. A web-based approach will be added to smokers that cannot follow the program on site. Table Average age (years) 57.6 Average cigarettes/day (before/after) 24.8/3 Average kg (before/after) 82.35/82.85 Average Fangerstrom scale before 7.8 Average motivation (scale 1 to 10) 8.6 Average confidence (scale 1 to 10) 5.5 Average SCL-90 score 77 Average BP Systolic/ Diastolic (mmHg) 124/73 Average HbA1c % 6.5 Average CO ppm (before/after) 18.6/7.17 Table I: Diabetic Type II smokers that took part at an intense smoking cessation program
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- 2019
48. Discrepancy of the effect of maternal smoking during pregnancy on trajectories of gestational weight gain and estimated fetal weight
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Kohta Suzuki, Zentaro Yamagata, and Rei Wakayama
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lcsh:RC705-779 ,Pregnancy ,medicine.medical_specialty ,Health (social science) ,Obstetrics ,business.industry ,Maternal smoking ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,lcsh:Diseases of the respiratory system ,Fetal weight ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,pregnancy smoking ,Fetal growth ,medicine ,Gestation ,Pregnancy smoking ,medicine.symptom ,business ,Weight gain ,fetal growth - Abstract
Objective To examine the difference of the effect of maternal smoking during pregnancy on trajectories of gestational weight gain (GWG) and estimated fetal weight (EFW) by using multilevel models Methods Prenatal check-up data including EFW measured by ultrasonography and GWG were collected from three hospitals in Yamanashi prefecture, Japan. Multilevel analyses were conducted to determine the estimates of slopes of EFW and GWG, separately, in each gestational period by maternal smoking status during pregnancy. Results We obtained 10525 prenatal check-up data from 1021 women. Of these, 494 (48.4%) were primipara. Mean maternal age at delivery was 31.1 years. The number of smoking mother was 109 (10.7%). Mean weight gain during pregnancy was 10.1 kg. Means of birthweight in boys and girls were 3033.0g and 2922.5g, respectively. Although women who smoked during pregnancy were likely to have increase weight, the slope of EFW in non-smoking mothers was significantly increased during third trimester while this trend was not observed in smoking mothers. Conclusions It was suggested that the effect of maternal smoking during pregnancy on GWG was inversely associated with fetal growth.
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- 2019
49. Factors associated with success of quitting smoking in Japanese Smoking Cessation Treatment Program: A systematic review and meta analysis focusing on gender, medicine and having present diseases
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Meng Li, Yoshiko Yamamoto, Reiko Okamoto, Aoki Tada, and Misaki Kiya
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lcsh:RC705-779 ,medicine.medical_specialty ,Health (social science) ,treatment ,business.industry ,medicine.medical_treatment ,factors ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,lcsh:Diseases of the respiratory system ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,smoking cessation ,Japan ,Family medicine ,Meta-analysis ,Gender medicine ,Medicine ,Smoking cessation ,business - Abstract
Objective The aim of this review was to clarify whether the effects of gender, medicine and having present diseases were associated with success of quitting smoking in the Japanese Smoking Cessation Treatment (SCT) program. Methods A systematic search of four English electronic databases (Pubmed, CINAHL Plus, Scopus and Web of Science), two Japanese electronic databases (CiNii Articals and Ichushi), and additional search through references of previous papers were conducted to identify eligible studies. The search terms were: [‘factors’ or ‘predictors’] and [‘smoking cessation’ or ‘smoking cessation interventions’ or ‘quit smoking’ or ‘stop smoking’]. The terms of [‘Japan’ or ‘Japanese’] were further limited when the papers were searched in four English electronic databases. For meta-analysis, we used the software of Review Manager 5.3 to compute pooled effect estimates and a heterogeneity index I2. The meta-analysis results were reported as pooled OR (95% CI), with I2 and p-values. Results Of 1079 identified studies, 30 studies (N=6389 people) were included in this review. Our study revealed that male (OR=1.61, 95% CI:1.35-1.92, I2=26%, p
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- 2019
50. Cancer and smoking cessation
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Magdalena Cedzynska, Irena Przepiórka, and Krzysztof Przewoźniak
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Oncology ,lcsh:RC705-779 ,medicine.medical_specialty ,Health (social science) ,business.industry ,medicine.medical_treatment ,Public Health, Environmental and Occupational Health ,Medicine (miscellaneous) ,Cancer ,lcsh:Diseases of the respiratory system ,medicine.disease ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,smoking cessation ,Internal medicine ,medicine ,Smoking cessation ,business ,cancer patients - Abstract
Objective To identify literature findings on successful smoking cessation among cancer patients. Methods Literature review. Results and Conclusions Tobacco smoking has been linked not only to the development of cancer (15 different sites), but also to prognosis upon diagnosis and risk of death during treatment. However, smoking prevalence remains high among cancer patients. Continuing smoking after diagnosis of cancer increase risk of second primary cancer and recurrence. Smoking has been shown to negatively impact outcomes from cancer surgery, affecting postoperative complications. Smoking alter drug metabolism - increases the risk of drug resistance and fluctuation of drug concentrations, of which consequence is poorer response to chemotherapy. Smoking during radiotherapy worsen treatment prognosis too. Quitting smoking can benefit even after a cancer diagnosis, regardless of stage and prognosis and results in immediate and long-term benefits. Therefore, smoking cessation should be the part or routine cancer care. The diagnosis of cancer is called a teachable moment and it should be treated by medical staff as an opportunity to promote smoking cessation. Generally tobacco treatment approaches that are recommended for the general population are also appropriate for cancer patients. However, few cancer-specific factors should be taken into account. 1. The level of stress and depression among cancer patients is high 2. If cancer is smoking-related that may result in high level of feeling guilty and shame. 3. The motivation to quit is the highest just after the diagnosis and there is a huge proportion of those who declare willingness of quitting smoking, so early intervention is highly recommended. 4. The education about health benefits is important since the knowledge of patients is relatively poor. 5. In some types of cancer, eg. head and neck cancers, not all of pharmacotherapy forms can be used. The oncologist are focused mainly on anticancer treatment so smoking cessation program for cancer patients should be based on service available in country – like smoking cessation clinics, quitline, family doctors etc.
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- 2019
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