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Mestre Font M, Busquets-Cortés C, Ramírez-Manent JI, Tomás-Gil P, Paublini H, López-González ÁA. Influence of Sociodemographic Variables and Healthy Habits on the Values of Insulin Resistance Indicators in 386,924 Spanish Workers. Nutrients 2023; 15:5122. [PMID: 38140381 PMCID: PMC10746000 DOI: 10.3390/nu15245122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Insulin resistance (IR) is an alteration of the action of insulin in cells, which do not respond adequately to this action, leading to an increase in blood glucose levels. IR produces a very diverse clinical picture and increases the cardiometabolic risk of the population that suffers from it. Among the factors that influence IR are genetics, unhealthy lifestyle habits, overweight, and obesity. The objective of this work was to determine how different sociodemographic variables and healthy habits influence the values of different scales that assess the risk of presenting IR in a group of Spanish workers. METHODS An observational, cross-sectional, descriptive study was carried out in 386,924 workers from different Spanish regions. Different sociodemographic variables and lifestyle habits were studied (age, social class, educational level, smoking, Mediterranean diet, physical exercise) along with their association with four scales to evaluate the risk of insulin resistance (TyG index, TyG-BMI, METS-IR, TG/HDL-c). To analyse the quantitative variables, Student's t test was used, while the Chi-squared test was used for the qualitative variables. A multinomial logistic regression analysis was performed, calculating the odds ratio with its 95% confidence intervals. The accepted level of statistical significance was set at p < 0.05. RESULTS In the multivariate analysis, all variables, except educational level, increased the risk of presenting high values on the IR risk scales, especially a sedentary lifestyle and low adherence to the Mediterranean diet. CONCLUSIONS Our results demonstrate an association between the practice of regular physical exercise and a reduction in the risk of IR; a strong role of the Mediterranean diet as a protective factor for IR; an association between aging and increased IR, which has also been suggested in other studies; and, finally, a relationship between a low socioeconomic level and an increase in IR.
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Affiliation(s)
- Miguel Mestre Font
- ADEMA-Health Group, Instituto Universitario en Ciencias de la Salud, University of Balearic Islands, 07122 Palma, Spain; (M.M.F.); (C.B.-C.); (P.T.-G.); (H.P.); (Á.A.L.-G.)
| | - Carla Busquets-Cortés
- ADEMA-Health Group, Instituto Universitario en Ciencias de la Salud, University of Balearic Islands, 07122 Palma, Spain; (M.M.F.); (C.B.-C.); (P.T.-G.); (H.P.); (Á.A.L.-G.)
| | - José Ignacio Ramírez-Manent
- ADEMA-Health Group, Instituto Universitario en Ciencias de la Salud, University of Balearic Islands, 07122 Palma, Spain; (M.M.F.); (C.B.-C.); (P.T.-G.); (H.P.); (Á.A.L.-G.)
- Familiy Medicine, Balearic Islands Health Service, 07003 Palma, Spain
| | - Pilar Tomás-Gil
- ADEMA-Health Group, Instituto Universitario en Ciencias de la Salud, University of Balearic Islands, 07122 Palma, Spain; (M.M.F.); (C.B.-C.); (P.T.-G.); (H.P.); (Á.A.L.-G.)
| | - Hernán Paublini
- ADEMA-Health Group, Instituto Universitario en Ciencias de la Salud, University of Balearic Islands, 07122 Palma, Spain; (M.M.F.); (C.B.-C.); (P.T.-G.); (H.P.); (Á.A.L.-G.)
| | - Ángel Arturo López-González
- ADEMA-Health Group, Instituto Universitario en Ciencias de la Salud, University of Balearic Islands, 07122 Palma, Spain; (M.M.F.); (C.B.-C.); (P.T.-G.); (H.P.); (Á.A.L.-G.)
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Huang MZ, Liu TY, Zhang ZM, Song F, Chen T. Trends in the distribution of socioeconomic inequalities in smoking and cessation: evidence among adults aged 18 ~ 59 from China Family Panel Studies data. Int J Equity Health 2023; 22:86. [PMID: 37170095 PMCID: PMC10176762 DOI: 10.1186/s12939-023-01898-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 04/24/2023] [Indexed: 05/13/2023] Open
Abstract
INTRODUCTION Cigarette smoking is usually more prevalent among those with a lower socioeconomic status (SES), which can be driven by inequalities in the initiation and cessation of smoking, giving rise to SES disparities in health. This study aimed to gauge the SES inequalities in smoking related behaviours and their evolving trends based on a nationally representative database. METHOD Data were extracted from repeated cross-sectional China Family Panel Studies (CFPS) of adults aged ≥18 and <60 years in 2012, 2014, 2016 and 2018. SES was constructed by principal component analysis based on income, education and occupation. Regression-based odds ratios and coefficients as the relative effect index of inequality were applied to quantify the degree of socioeconomic inequality in smoking related behaviours and to adjust for possible confounding factors. Multivariable regressions were utilized to explore the temporal trends in smoking inequalities. RESULTS The smoking prevalence among men decreased from 61.16% to 2012 to 57.88% in 2018, cigarette consumption among current smokers declined from 16.71 to 15.49 cigs/per day, and the cessation rate increased from 17.55% to 24.08%. Cigarette consumption for women decreased from 13.39 in 2012 to 11.01 cigs/per day in 2018. Smoking prevalence showed significant SES inequalities among men and women from 2012 to 2018 (men: OR2012 (95%CI)= 0.72 (0.63, 0.83), OR2014 = 0.60 (0.52, 0.69), OR2016 = 0.58 (0.50, 0.67), OR2018 = 0.56 (0.48, 0.66); women: OR2012 = 0.63 (0.41, 0.97), OR2014 = 0.50 (0.32, 0.79), OR2016 = 0.44 (0.26, 0.73), OR2018 = 0.50 (0.30, 0.85)). Cigarette consumption showed significant SES inequalities among men from 2012 to 2018 (β2012=-1.39 (-2.22, -0.57), β2014=-2.37 (-3.23, -1.50), β2016=-2.35 (-3.25, -1.44), β2018=-2.91 (-3.86, -1.97)). In 2018, inequality emerged in smoking cessation rates among men and smoking intensity among women. However, all tests for trends in changes over time were not statistically significant (P varied from 0.072 to 0.602). CONCLUSION The smoking prevalence declined between 2012 and 2018 in China. However, SES inequalities in smoking persist, while socioeconomic inequalities in smoking were not alleviated among adults aged 18 ~ 59 in China. Tobacco control measures should be implemented by giving more attention to people with lower SES who are more vulnerable to tobacco use.
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Affiliation(s)
- Ming Zhao Huang
- Institute of Social Development and Health Management, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Public Health, Wuhan University of Science and Technology, Wuhan, 430065, China
| | - Tai Yi Liu
- Suzhou Center for Disease Control and Prevention, Suzhou, China
| | - Zhong Min Zhang
- Institute of Social Development and Health Management, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Public Health, Wuhan University of Science and Technology, Wuhan, 430065, China
| | - Fujian Song
- Norwich Medical School, University of East Anglia, Norwich, Norfolk, UK
| | - Ting Chen
- Institute of Social Development and Health Management, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Public Health, Wuhan University of Science and Technology, Wuhan, 430065, China.
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Otálvaro S, Gallego JM, Rodríguez-Lesmes P. De-normalizing smoking in urban areas: Public smoking bans and smoking prevalence. ECONOMICS AND HUMAN BIOLOGY 2023; 48:101202. [PMID: 36463577 DOI: 10.1016/j.ehb.2022.101202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 08/26/2022] [Accepted: 11/13/2022] [Indexed: 06/17/2023]
Abstract
The effectiveness of command-and-control policies related to tobacco use has been studied in high-income countries. Still, there is limited evidence of their effects in low and middle-income countries. We explore the case of Colombia, a country that introduced a business-supported smoking ban in bars and restaurants and all public indoor spaces in 2010. This paper investigates the effect of smoking bans in bars and restaurants on smoking prevalence in Bogotá, Colombia. In this paper, we use the matching with triple-differences technique in analyzing household consumption data from the 2007 and 2011 quality of life surveys. This is done by exploiting their geographical proximity and variation in the density of commercial areas. We found that after the smoking ban implementation, smoking prevalence reduced in households near high-density commercial blocks compared to households near low-density commercial blocks (-10.8 pp.). The impact is larger for households with children and older household heads. Since households near high-density commercial blocks are more frequently exposed to smoking than households near low-density commercial blocks, the former would be more willing to internalize the smoking de-normalization process.
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Affiliation(s)
- Susana Otálvaro
- University of California, Santa Barbara, Santa Barbara, CA 93106, United States.
| | - Juan Miguel Gallego
- School of Economics, Universidad del Rosario, Calle 12C No. 4 - 69, Bogotá 111711, Colombia.
| | - Paul Rodríguez-Lesmes
- School of Economics, Universidad del Rosario, Calle 12C No. 4 - 69, Bogotá 111711, Colombia.
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Gagné T, Lapalme J, Ghenadenik AE, OLoughlin JL, Frohlich K. Socioeconomic inequalities in secondhand smoke exposure before, during and after implementation of Quebec's 2015 'An Act to Bolster Tobacco Control'. Tob Control 2021; 30:e128-e137. [PMID: 33115962 DOI: 10.1136/tobaccocontrol-2020-056010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 08/26/2020] [Accepted: 09/21/2020] [Indexed: 11/03/2022]
Abstract
BACKGROUND To better understand whether tobacco control policies are associated with changes in secondhand smoke (SHS) exposure across socioeconomic groups, we monitored differences in socioeconomic inequalities in SHS exposure in households and private vehicles among youth and adults before, during and after adoption of Quebec's 2015 An Act to Bolster Tobacco Control. METHODS Using data from the Canadian Community Health Survey, we examined the prevalence of daily exposure to SHS in households and private vehicles among youth (ages 12 to 17) and adults (ages 18+) across levels of household education and income (separately) in 2013/2014, 2015/2016 and 2017/2018. We tested differences in the magnitude of differences in outcomes over time across education and income categories using logistic models with interaction terms, controlling for age and sex. RESULTS We detected inequalities in SHS exposure outcomes at each time point, most markedly at home among youth (OR of SHS exposure among youth living in the 20% poorest households vs the 20% richest=4.9, 95% CI 2.7 to 6.2). There were decreases in SHS exposure in homes and cars in each education/income group over time. The magnitude of inequalities in SHS exposure in homes and cars, however, did not change during this period. CONCLUSIONS The persistence of socioeconomic inequalities in SHS exposure despite implementation of new tobacco control laws represents an increasingly worrisome public health challenge, particularly among youth. Policymakers should prioritise the reduction of socioeconomic inequalities in SHS exposure and consider the specific needs of socioeconomically disadvantaged populations in the design of future legislation.
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Affiliation(s)
- Thierry Gagné
- Epidemiology and Public Health, University College London, London, UK
| | - Josée Lapalme
- Centre de recherche en santé publique, Montreal, Quebec, Canada
- École de santé publique de l'Université de Montréal, Montreal, Quebec, Canada
| | - Adrian E Ghenadenik
- Centre de recherche en santé publique, Montreal, Quebec, Canada
- École de santé publique de l'Université de Montréal, Montreal, Quebec, Canada
| | - Jennifer L OLoughlin
- École de santé publique de l'Université de Montréal, Montreal, Quebec, Canada
- Centre de recherche du Centre Hospitalier de l'Université de Montré, Montreal, Quebec, Canada
| | - Katherine Frohlich
- Centre de recherche en santé publique, Montreal, Quebec, Canada
- École de santé publique de l'Université de Montréal, Montreal, Quebec, Canada
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Pulkki-Brännström AM, Galanti MR, Nilsson M. Protocol for the evaluation of cost-effectiveness and health equity impact of a school-based tobacco prevention programme in a cluster randomised controlled trial (the TOPAS study). BMJ Open 2021; 11:e045476. [PMID: 34385232 PMCID: PMC8362718 DOI: 10.1136/bmjopen-2020-045476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 07/29/2021] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Despite a long-term downward trend in smoking prevalence, tobacco remains the number one risk factor for death and disability in Sweden. Globally, tobacco use generates a substantial economic burden for health systems and is also a major driver of socioeconomic inequalities in health. This article describes the planned cost-effectiveness and health equity impact evaluation of a multicomponent school-based programme to prevent the onset of tobacco use in adolescents. METHODS AND ANALYSIS Cost-effectiveness of the multicomponent Tobacco-Free Duo programme will be evaluated against the educational component of the same programme only. An incremental cost-effectiveness ratio (ICER) will be calculated in terms of the cost per case prevented using the trial primary outcome and within-trial payer costs. If the ICER is negative, an incremental net benefit ratio will be calculated. Robustness of the results will be assessed through one-way sensitivity analyses. The slope index of inequality will be computed to assess the potential impact of the Tobacco-free Duo programme on education-related inequalities in the onset of smoking and in adult smoking cessation, comparing the two trial arms. ETHICS AND DISSEMINATION Ethical approval was obtained from the Regional Ethics Review Board, Umeå (registration number 2017/255-31). The Public Health Agency of Sweden commissioned the study. The findings will be disseminated internationally within academia and to national and local policy-makers. TRIAL REGISTRATION NUMBER ISRCTN52858080; Pre-results.
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Affiliation(s)
| | - Maria R Galanti
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Maria Nilsson
- Department of Epidemiology and Global Health, Umea University, Umea, Sweden
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Dai H, Younis A, Kong JD, Bragazzi NL, Wu J. Trends and Regional Variation in Prevalence of Cardiovascular Risk Factors and Association With Socioeconomic Status in Canada, 2005-2016. JAMA Netw Open 2021; 4:e2121443. [PMID: 34410395 PMCID: PMC8377569 DOI: 10.1001/jamanetworkopen.2021.21443] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
IMPORTANCE Cardiovascular disease remains the second leading cause of death in Canada. Monitoring and tracking the trends and disparities in major cardiovascular risk factors could provide benchmarks for future cardiovascular health strategies. OBJECTIVE To investigate the temporal trends, regional variations, and socioeconomic disparities in major cardiovascular risk factors in Canada from 2005 to 2016. DESIGN, SETTING, AND PARTICIPANTS This repeated cross-sectional survey study included adults aged 20 years and older from 6 Canadian Community Health Survey cycles between 2005 and 2016. Cardiovascular risk factors included hypertension, diabetes, obesity, and current smoking. Socioeconomic status was measured using equivalized household income. Data analysis was performed from September 2019 to April 2020. EXPOSURES A total of 112 health regions and socioeconomic status. MAIN OUTCOMES AND MEASURES Age- and sex-adjusted prevalence of hypertension, diabetes, obesity, and current smoking by year; health regions; and socioeconomic status. Absolute numbers were rounded to base 100 for confidentiality purposes, and percentages were based on weighted numbers. Slope index of inequality (SII) and relative index of inequality (RII) were calculated to assess absolute and relative socioeconomic inequalities, respectively. RESULTS A total of 670 000 respondents (329 000 [49.1%] men; 341 000 [50.9%] women) aged 20 years and older from 6 survey cycles were enrolled for this study. The largest age group was those aged 40 to 59 years (eg, 2005 cycle: 40.2% [95% CI, 39.9%-40.6%]). In the 2015/2016 cycle, the overall age- and sex-adjusted prevalence rates of hypertension, diabetes, obesity, and current smoking were 20.7% (95% CI, 20.4%-21.1%), 7.2% (95% CI, 7.0%-7.5%), 20.1% (95% CI, 19.7%-20.6%), and 17.8% (95% CI, 17.4%-18.2%), respectively. From 2005 to 2016, there was a significant increase in the prevalence of hypertension, diabetes, and obesity (eg, prevalence of diabetes in both sexes, 2005: 5.8% [95% CI, 5.6%-6.0%]; 2015/2016: 7.2% [95% CI, 7.0%-7.5%]; P < .001) but a significant decrease in the prevalence of current smoking (both sexes, 2005: 22.1% [95% CI, 21.7%-22.5%]; 2015/2016: 17.8% [95% CI, 17.4%-18.2%]; P < .001). The prevalence of all the risk factors varied widely across health regions (eg, obesity, Vancouver Health Service Delivery Area: 6.7% [95% CI, 4.5%-9.0%]; Miramichi Area: 36.8% [95% CI, 27.3%-46.3%]). In addition to obesity among men, all risk factors tended to be more common among those with lower income (eg, prevalence of hypertension in both sexes, 2015/2016, lowest income group: 23.2% [95% CI, 22.4%-24.0%]; highest income group: 18.4% [95% CI, 17.7%-19.1%]). The SII and RII indicated consistent absolute and relative socioeconomic inequalities in hypertension, diabetes, and current smoking over time (eg, RII for hypertension in both sexes, 2005: 1.25; 95% CI, 1.18-1.33; 2015/2016: 1.34; 95% CI, 1.26-1.43). However, the phenomenon of absolute and relative socioeconomic inequalities in obesity was only observed among women (eg, RII for 2015/2016 for obesity in women; 1.74 (95% CI, 1.56-1.93); men: 1.09; 95% CI, 0.99-1.21). CONCLUSIONS AND RELEVANCE During the study period, the prevalence of hypertension, diabetes, and obesity significantly increased, while the prevalence of current smoking significantly decreased. Geographic and socioeconomic gaps should be considered and addressed in future interventions and policies targeted at reducing these cardiovascular risk factors in Canada.
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Affiliation(s)
- Haijiang Dai
- Laboratory for Industrial and Applied Mathematics, Centre for Disease Modelling, York University, Toronto, Ontario, Canada
| | - Arwa Younis
- Clinical Cardiovascular Research Center, University of Rochester Medical Center, Rochester, New York
| | - Jude Dzevela Kong
- Laboratory for Industrial and Applied Mathematics, Centre for Disease Modelling, York University, Toronto, Ontario, Canada
| | - Nicola Luigi Bragazzi
- Laboratory for Industrial and Applied Mathematics, Centre for Disease Modelling, York University, Toronto, Ontario, Canada
| | - Jianhong Wu
- Laboratory for Industrial and Applied Mathematics, Centre for Disease Modelling, York University, Toronto, Ontario, Canada
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Vallarta-Robledo JR, Sandoval JL, De Ridder D, Ladoy A, Marques-Vidal P, Humair JP, Cornuz J, Probst-Hensch N, Schaffner E, Stringhini S, Joost S, Guessous I. Spatial clusters of daily tobacco consumption before and after a smoke-free policy implementation. Health Place 2021; 70:102616. [PMID: 34225236 DOI: 10.1016/j.healthplace.2021.102616] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 06/17/2021] [Accepted: 06/24/2021] [Indexed: 11/25/2022]
Abstract
This study assessed the spatial dependence of daily tobacco consumption and how it is spatially impacted by individual and neighborhood socioeconomic determinants, and tobacco consumption facilities before and after a smoke-free implementation. Individual data was obtained from the Bus Santé, a cross-sectional survey in Geneva. Spatial clusters of high and low tobacco consumption were assessed using Getis-Ord Gi*. Daily tobacco consumption was not randomly clustered in Geneva and may be impacted by tobacco consumption facilities independently of socioeconomic factors and a smoking ban. Spatial analysis should be considered to highlight the impact of smoke-free policies and guide public health interventions.
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Affiliation(s)
- Juan R Vallarta-Robledo
- Unit of Population Epidemiology, Department of Primary Care, Geneva University Hospitals, Geneva, Switzerland; Faculty of Medicine, University of Geneva, Geneva, Switzerland; Group of Geographic Information Research and Analysis in Population Health (GIRAPH), Geneva, Switzerland
| | - José Luis Sandoval
- Group of Geographic Information Research and Analysis in Population Health (GIRAPH), Geneva, Switzerland; Division of Primary Care, Department of Primary Care, Geneva University Hospitals, Geneva, Switzerland; Department of Oncology, Geneva University Hospitals, Geneva, Switzerland
| | - David De Ridder
- Unit of Population Epidemiology, Department of Primary Care, Geneva University Hospitals, Geneva, Switzerland; Faculty of Medicine, University of Geneva, Geneva, Switzerland; Group of Geographic Information Research and Analysis in Population Health (GIRAPH), Geneva, Switzerland; Laboratory of Geographic Information Systems (LASIG), School of Architecture, Civil and Environmental Engineering (ENAC), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Anaïs Ladoy
- Group of Geographic Information Research and Analysis in Population Health (GIRAPH), Geneva, Switzerland; Laboratory of Geographic Information Systems (LASIG), School of Architecture, Civil and Environmental Engineering (ENAC), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Pedro Marques-Vidal
- Group of Geographic Information Research and Analysis in Population Health (GIRAPH), Geneva, Switzerland; Department of Medicine, Internal Medicine, Lausanne University Hospital (CHUV) and University of Lausanne, Lausanne, Switzerland
| | - Jean-Paul Humair
- Division of Primary Care, Department of Primary Care, Geneva University Hospitals, Geneva, Switzerland
| | - Jacques Cornuz
- University Centre for General Medicine and Public Health, University of Lausanne, Lausanne, Switzerland
| | - Nicole Probst-Hensch
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - Emmanuel Schaffner
- Swiss Tropical and Public Health Institute, Basel, Switzerland; University of Basel, Basel, Switzerland
| | - Silvia Stringhini
- Unit of Population Epidemiology, Department of Primary Care, Geneva University Hospitals, Geneva, Switzerland; Faculty of Medicine, University of Geneva, Geneva, Switzerland; Group of Geographic Information Research and Analysis in Population Health (GIRAPH), Geneva, Switzerland; University Centre for General Medicine and Public Health, University of Lausanne, Lausanne, Switzerland
| | - Stéphane Joost
- Unit of Population Epidemiology, Department of Primary Care, Geneva University Hospitals, Geneva, Switzerland; Group of Geographic Information Research and Analysis in Population Health (GIRAPH), Geneva, Switzerland; Laboratory of Geographic Information Systems (LASIG), School of Architecture, Civil and Environmental Engineering (ENAC), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Idris Guessous
- Unit of Population Epidemiology, Department of Primary Care, Geneva University Hospitals, Geneva, Switzerland; Faculty of Medicine, University of Geneva, Geneva, Switzerland; Group of Geographic Information Research and Analysis in Population Health (GIRAPH), Geneva, Switzerland; Division of Primary Care, Department of Primary Care, Geneva University Hospitals, Geneva, Switzerland; Laboratory of Geographic Information Systems (LASIG), School of Architecture, Civil and Environmental Engineering (ENAC), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
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Sandoval JL, Petrovic D, Guessous I, Stringhini S. Health Insurance Deductibles and Health Care-Seeking Behaviors in a Consumer-Driven Health Care System With Universal Coverage. JAMA Netw Open 2021; 4:e2115722. [PMID: 34228125 PMCID: PMC8261614 DOI: 10.1001/jamanetworkopen.2021.15722] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
IMPORTANCE Characteristics of a health care system can facilitate forgoing of health care owing to economic reasons and can influence population health. Whether health insurance deductibles are associated with forgoing of health care in a consumer-driven health care system with universal coverage, such as the Swiss health system, remains to be determined. OBJECTIVE To assess the association between insurance plan deductibles and forgoing of health care with consideration of socioeconomic factors. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study was conducted in Geneva, Switzerland, using data collected from January 1, 2007, to December 31, 2019. Population-based samples were obtained yearly through random stratified sampling by age and sex of the general population aged 20 to 74 years. Participants were invited to an appointment at 1 of the 3 study sites in Geneva, where they completed a sociodemographic and health questionnaire. EXPOSURES Insurance plan deductible level. MAIN OUTCOMES AND MEASURES The main outcome was forgoing of health care owing to economic reasons. Unadjusted and multivariable Poisson models were used to assess the association between deductible level and forgoing of health care. Differences in forgoing health care across the range of health insurance deductibles or household income levels were quantified using the relative index of inequality (RII). RESULTS The study group included 11 872 participants (5974 [50.3%] male; median age, 48.1 years [interquartile range, 38.7-59.1 years]); 1146 (9.7%) reported forgoing health care. Participants with high-deductible plans reported forgoing health care more frequently than those with low-deductible plans (331 [13.5%] vs 591 [8.7%]). In adjusted analysis, higher-deductible plans were associated with a greater likelihood of forgoing health care (RII, 2.2; 95% CI, 1.7-3.0; P < .001) independently of socioeconomic status, known comorbidities, and cardiovascular risk factors. Deductible level was associated with forgoing of health care among participants younger than 40 years (RII, 2.5; 95% CI, 1.6-4.0; P < .001) and those aged 40 to 64 years (RII, 1.9; 95% CI, 1.3-2.9; P = .002) but not among those older than 65 years (RII, 2.9; 95% CI, 0.8-10.4; P = .11). CONCLUSIONS AND RELEVANCE In this cross-sectional study, high insurance plan deductibles were associated with forgoing of health care independent of socioeconomic status and preexisting conditions in a universal consumer-driven health care system with good population outcomes in Switzerland. Uncovering health care system design features that could lead to suboptimal population care may help decision makers improve their current health care system design to achieve better outcomes.
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Affiliation(s)
- José Luis Sandoval
- Unit of Population Epidemiology, Division and Department of Primary Care Medicine, Geneva University Hospitals, Geneva, Switzerland
- Department of Oncology, Geneva University Hospitals, Geneva, Switzerland
| | - Dusan Petrovic
- Unit of Population Epidemiology, Division and Department of Primary Care Medicine, Geneva University Hospitals, Geneva, Switzerland
- University Centre for General Medicine and Public Health, University of Lausanne, Lausanne, Switzerland
- Centre for Environment and Health, Department of Epidemiology and Biostatistics, Imperial College London School of Public Health, London, United Kingdom
| | - Idris Guessous
- Division and Department of Primary Care Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Silvia Stringhini
- Unit of Population Epidemiology, Division and Department of Primary Care Medicine, Geneva University Hospitals, Geneva, Switzerland
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Schneider S, Lunau T, Eikemo TA, Kotz D, Bambra C, Kuntz B, Dragano N. Better air but not for all? Changes in second-hand smoke exposure at workplaces in 29 European countries over 10 years. Eur J Public Health 2021; 31:708-714. [PMID: 33760033 DOI: 10.1093/eurpub/ckab035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND As the largest study of its kind to date, this article aims to describe the scope, trends over time, socio-demographic risk groups and the association with different progressive regulations relating to workplace second-hand smoke (SHS) exposure in 29 European countries during a period of high regulatory action. METHODS Three waves of the European Working Conditions Surveys (2005, 2010 and 2015) were evaluated, including a total of 95 718 workers. The samples are representative for all employed residents of the 29 countries included. All interviews were conducted face-to-face at respondents' homes (computer-assisted personal interviews). SHS exposure among the overall working population of 29 countries-including smokers-was examined. Workplace regimes were grouped corresponding to the sub-scale 'workplace' as used in the Tobacco Control Scale. RESULTS Between 2005 and 2015, SHS exposure in the European countries declined from around 19.0% (95% CI 16.1-22.0) to 9.9% (8.3-11.5). High SHS-exposure was reported by workers with the lowest level of education [11.5% (9.7-13.2)], among high-skilled manual labourers [14.3% (12.1-16.4)] and among those without a standard employment contract [11.2% (9.3-13.1)]. The highest exposure was reported by workers in the food service industry [19.7% (16.8-22.6)]. Countries with less workplace-related smoking prevention regulations were found to have the highest overall levels of exposure. CONCLUSION This multinational series of cross-sectional surveys on the trends in passive smoking in the workplace have shown that countries with more comprehensive workplace smoking bans overall report lower levels of SHS exposure among their work force as compared with slow progressing countries.
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Affiliation(s)
- Sven Schneider
- Mannheim Institute of Public Health, Social and Preventive Medicine (MIPH), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Thorsten Lunau
- Institute of Medical Sociology, Medical Faculty, Centre for Health and Society, University of Düsseldorf, Düsseldorf, Germany
| | - Terje A Eikemo
- Department of Sociology and Political Science, Centre for Global Health Inequalities Research (CHAIN), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Daniel Kotz
- Institute of General Practice, Addiction Research and Clinical Epidemiology Unit, Medical Faculty of the Heinrich-Heine-University, Düsseldorf, Germany
| | - Clare Bambra
- Institute of Population Health Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Benjamin Kuntz
- Division of Social Determinants of Health, Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Nico Dragano
- Institute of Medical Sociology, Medical Faculty, Centre for Health and Society, University of Düsseldorf, Düsseldorf, Germany
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Sohrabi MR, Abbasi-Kangevari M, Kolahi AA. Current Tobacco Smoking Prevalence Among Iranian Population: A Closer Look at the STEPS Surveys. Front Public Health 2020; 8:571062. [PMID: 33415092 PMCID: PMC7784444 DOI: 10.3389/fpubh.2020.571062] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 11/26/2020] [Indexed: 11/23/2022] Open
Abstract
Objectives: To determine the current tobacco smoking prevalence among Iranian adults, its geographical distribution in 2011, 2016, and time trend during 2004-2016. Methods: We conducted a pooled analysis of the published reports of 2004, 2007, 2008, 2009, and the data of 2011 and 2016 of the STEPwise approach to chronic disease risk-factor surveillance (STEPS) surveys. Results: The prevalence of current tobacco smoking and current daily cigarette smoking in 2016 was 14.1 and 9.7%, respectively. Only 0.2% of participants smoked water-pipe. Current tobacco smoking prevalence remained unchanged during 2004-2016 for both men and women. The prevalence of passive smoking at home or workplace was 27.4%. Current tobacco smoking prevalence and current daily cigarette smoking was significantly lower among women than men. Current tobacco smoking prevalence showed a geographical pattern throughout the country. In both 2011 and 2016, current tobacco smoking prevalence was higher among men who lived in the western provinces, especially the north-west, than those who lived in the eastern and southern provinces. Conclusions: The current tobacco smoking prevalence among Iranian population has not changed significantly during 2004-2016 and does not conform to the international guidelines. Therefore, it remains crucial yet challenging that effective nationwide policies be implemented to reduce the use of tobacco products. One cannot hope for any reductions in smoking prevalence until a cocktail of interventions are built around strong commitment to government policy.
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Affiliation(s)
- Mohammad-Reza Sohrabi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Abbasi-Kangevari
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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11
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Smith CE, Hill SE, Amos A. Impact of population tobacco control interventions on socioeconomic inequalities in smoking: a systematic review and appraisal of future research directions. Tob Control 2020; 30:tobaccocontrol-2020-055874. [PMID: 32994297 PMCID: PMC8666809 DOI: 10.1136/tobaccocontrol-2020-055874] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 08/06/2020] [Accepted: 08/25/2020] [Indexed: 01/11/2023]
Abstract
BACKGROUND While price increases and targeted cessation support have been found to reduce inequalities in smoking by socioeconomic status (SES), evidence on other measures is mixed. We aimed to update the most recent (2014) previous review by identifying and appraising evidence published since 2013 on the equity impact of population tobacco control measures. METHODS Systematic searching of 10 electronic databases and hand-searching of four key journals identified 68 primary research articles published since 2013 that sought to examine the equity impact of population tobacco control measures in high-income countries with a negative socioeconomic gradient in smoking. Reported equity impacts were categorised as positive (greater impact among lower SES), neutral (no difference by SES), negative (greater impact among higher SES) or mixed/unclear. RESULTS There was substantial growth in research seeking to evaluate the equity impact of tobacco control interventions, but the majority of new studies showed mixed/unclear results. Findings for price increases and targeted cessation support continue to suggest an equity-positive impact, but limitations in the available evidence make further assessment difficult. Substantial differences in the context, scale and implementation of tobacco control policies make straightforward comparison of findings from the previous 2014 and current reviews problematic. CONCLUSION Researchers need to adopt more sophisticated, multidisciplinary approaches in evaluating the equity impact of tobacco control measures-developing robust measures of equity effect and using frameworks that take account of context, existing systems/processes and the likely mechanisms of action. Socioeconomic differences in intervention impact within low-income and middle-income countries require evaluation.
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Affiliation(s)
| | - Sarah E Hill
- Global Health Policy Unit, University of Edinburgh, Edinburgh, UK
| | - Amanda Amos
- Usher Institute, University of Edinburgh, Edinburgh, UK
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12
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Doku DT, Acacio-Claro PJ, Koivusilta L, Rimpelä A. Social determinants of adolescent smoking over three generations. Scand J Public Health 2019; 48:646-656. [PMID: 30973093 DOI: 10.1177/1403494819839854] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aim: We studied how multigenerational socioeconomic circumstances influence adolescents' smoking. Previous studies have shown that low academic achievement as well as parents' low socioeconomic circumstances are associated with adolescents' smoking, but there are few studies on grandparents' influence on their grandchildren's smoking. For the chain of three generations, we hypothesised that high socioeconomic circumstances of both parents and grandparents decrease the probability of smoking and adolescents' own education and circumstances contribute to this association. We further investigated the role of intergenerational social mobility. Method: Survey data from 1979 to 1997 on 12- to 18-year-old Finns (n=54,487) were linked with 1970-2009 registry-based data of their grandparents, parents and themselves. Socioeconomic circumstances among parents and grandparents were measured by socioeconomic status, education and material resources and among adolescents by academic achievement, educational orientation, family structure and parental smoking. Logistic regression analysis was used to study the associations. Results: Associations of adolescent smoking with grandparental socioeconomic circumstances were weak and mediated through parental circumstances. Parental smoking and divorce and living in a non-intact family increased smoking. Adolescents' low academic achievement and orientation to low education level were the most important predictors of smoking. Upward intergenerational social mobility between fathers and children decreased the risk of smoking, whereas downward mobility increased it. Conclusions: The influence of grandparents' low socioeconomic circumstances on grandchildren's smoking is mediated through parents' socioeconomic circumstances. Low academic achievement in adolescence is a strong predictor of smoking and adolescents orient towards the group of their future education level, not that of their parents.
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Affiliation(s)
- David Teye Doku
- Tampere University, Finland.,University of Cape Coast, Ghana
| | | | | | - Arja Rimpelä
- Tampere University, Finland.,Tampere University Hospital, Finland
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13
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Thirty-eight-year trends of educational differences in smoking in Finland. Int J Public Health 2019; 64:853-860. [PMID: 30906956 PMCID: PMC6614163 DOI: 10.1007/s00038-019-01228-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 02/14/2019] [Accepted: 02/22/2019] [Indexed: 12/26/2022] Open
Abstract
Objectives Smoking is declining, but it is unevenly distributed among population groups. Our aim was to examine the socio-economic differences in smoking during 1978–2016 in Finland, a country with a history of strict tobacco control policy. Methods Annual population-based random sample data of 25–64-year-olds from 1978 to 2016 (N = 104,315) were used. Response rate varied between 84 and 40%. In addition to logistic regression analysis, absolute and relative educational differences in smoking were examined. Results Smoking was more prevalent among the less educated but declined in all educational groups during the study period. Both absolute and relative differences in smoking between the less and highly educated were larger at the end of the study period than at the beginning. Cigarette price seemed to have a larger effect on the smoking among the less educated. Conclusions Socio-economic differences in smoking among the Finnish adult population have increased since the 1970s until 2016. Further actions are needed, especially focusing on lower socio-economic positions, to tackle inequalities in health. They should include support for smoking cessation and larger cigarette tax increases. Electronic supplementary material The online version of this article (10.1007/s00038-019-01228-x) contains supplementary material, which is available to authorized users.
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Lapalme J, Haines-Saah R, Frohlich KL. More than a buzzword: how intersectionality can advance social inequalities in health research. CRITICAL PUBLIC HEALTH 2019. [DOI: 10.1080/09581596.2019.1584271] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Josée Lapalme
- Département de médecine sociale et préventive, École de santé publique de l’Université de Montréal, Université de Montréal, Montréal, Québec, Canada
- Institut de recherche en santé publique de l’Université de Montréal, Université de Montréal, Montréal, Québec, Canada
| | - Rebecca Haines-Saah
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Katherine L. Frohlich
- Département de médecine sociale et préventive, École de santé publique de l’Université de Montréal, Université de Montréal, Montréal, Québec, Canada
- Institut de recherche en santé publique de l’Université de Montréal, Université de Montréal, Montréal, Québec, Canada
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