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Do smoking abstinence periods among pregnant smokers improve birth weight? A secondary analysis of a randomised, controlled trial. BMJ Open 2024; 14:e082876. [PMID: 38485473 PMCID: PMC10941110 DOI: 10.1136/bmjopen-2023-082876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/14/2024] [Indexed: 03/17/2024] Open
Abstract
OBJECTIVES Maternal smoking during pregnancy is associated with low birth weight (LBW). Reduction of cigarette consumption does not seem to improve birth weight but it is not known whether implementation of periods of smoking abstinence improves it. We assessed whether the number of 7-day periods of smoking abstinence during pregnancy may help reduce the number of newborns with LBW. DESIGN AND SETTING Secondary analysis of a randomised, controlled, multicentre, smoking cessation trial among pregnant smokers. PARTICIPANTS Pregnant women were included at <18 weeks of gestational age and assessed at face-to-face, monthly visits. Data of 407 singleton live births were analysed. PRIMARY OUTCOME MEASURE Newborns with low birth weight. RESULTS 40 and 367 newborns were born with and without LBW, respectively. Adjusted for all available confounders, 3 or more periods of at least 7 days' smoking abstinence during pregnancy was associated with reduced likelihood of LBW compared with no abstinence periods (OR = 0.124, 95% CI 0.03 to 0.53, p = 0.005). Reduction of smoking intensity by at least 50% was not associated with birth weight. CONCLUSION Aiming for several periods of smoking abstinence among pregnant smokers unable to remain continuously abstinent from smoking may be a better strategy to improve birth weight than reducing cigarette consumption. TRIAL REGISTRATION NUMBER ClinicalTrials.gov NCT02606227.
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Risk, time preferences, trustworthiness and COVID-19 preventive behavior: evidence from France. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2024; 25:91-101. [PMID: 36807209 PMCID: PMC9938797 DOI: 10.1007/s10198-023-01573-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
We analyze how far-sightedness and risk aversion as well as the perceived trustworthiness of others correlate with COVID-19-related protective behaviors in France. We leverage individual-level data from the corona survey of the Survey of Health Aging and Retirement in Europe linked with a paper questionnaire survey about preferences conducted in France just before the coronavirus outbreak. Our results suggest that far-sightedness and risk aversion are strong predictors of individuals' protective behavior. More far-sighted individuals are more likely to not visit their family members anymore, wear a mask, and keep their distance from others when outside, wash their hands more regularly and cover their cough. Risk aversion increases the likelihood of not meeting more than 5 other people and not meeting with family members anymore. Concerning the perceived trustworthiness, we find that a higher level of trust in others reduces compliance with the recommendations about meeting with 5 or more people and family gatherings. We interpret this result as a sign that individuals with trust in others perceive a lower risk of being infected by friends and family members. Hence, they are more willing to take risks when they engage in social interactions when they perceive their relatives as trustworthy. The government should therefore consider individuals' heterogeneity in preferences and beliefs when implementing a strategy to encourage people to comply with its COVID-19 protective recommendations.
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How did unmet care needs during the pandemic affect health outcomes of older European individuals? ECONOMICS AND HUMAN BIOLOGY 2024; 52:101317. [PMID: 38029460 DOI: 10.1016/j.ehb.2023.101317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 10/06/2023] [Accepted: 11/15/2023] [Indexed: 12/01/2023]
Abstract
The first wave of the COVID-19 pandemic left many people with unmet health care needs, which could have detrimental effects on their health. This paper examines the effects of these unmet needs during the first wave of the pandemic on health outcomes one year later. We combine two waves of the SHARE survey collected during the COVID-19 pandemic (in June/July 2020 and 2021), as well as four waves collected before the pandemic. Our health outcomes are four dummy variables: fatigue, falling, fear of falling and dizziness/faints/blackouts issues. Finally, we use OLS regression with individual and time fixed effects for our difference-in-difference analysis, as well as a doubly robust estimator to condition the parallel trend assumption on pre-pandemic covariates. We find substantial effects of having had unmet healthcare needs during 2020 on the probability of having trouble with fatigue and fear of falling one year later. We particularly find strong effects for general practitioner (GP) and specialist care, and in lower extent of physiotherapist, psychotherapist, and rehabilitation care.
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Use of health care services among people with Covid-19 symptoms in the first pandemic peak in France. PLoS One 2022; 17:e0279538. [PMID: 36584007 PMCID: PMC9803216 DOI: 10.1371/journal.pone.0279538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 12/09/2022] [Indexed: 12/31/2022] Open
Abstract
In France, the first pandemic peak fell disproportionately on the most disadvantaged, as they were overrepresented in contaminations and in developing severe forms of the virus. At that time, and especially during lockdown, the French healthcare system was severely disrupted and limited. The issue of social differences in the use of healthcare by people experiencing symptoms of Covid-19 arose. Based on a random sample of 135,000 persons, we selected respondents who reported Covid-19-like symptoms (cough, fever, dyspnea, anosmia and/or ageusia) during the first lockdown (n = 12,422). The aim of this study was to determine if the use of health care services was likely to contribute to widen Covid-19 social inequalities. Use of health care services was classified in three categories: (1) no consultation, (2) out-of-hospital consultation(s) and (3) in-hospital consultation(s). We estimated odds ratio of utilization of health care using multinomial regressions, adjusted on social factors (age, gender, class, ethno-racial status, social class, standard of living and education), contextual variables, health variables, and symptoms characteristics. Altogether, 37.8% of the individuals consulted a doctor for their symptoms; 32.1% outside hospital and 5.7% in hospital. Use of health care services was strongly associated with social position2: the most disadvantaged social groups and racially minoritized immigrants were more likely to use health care, particularly for in-hospital consultation(s). The highest utilization of health care were found among older adults (OR 9.51, 95%CI 5.02-18.0 compared to the youngest age group), the racially minoritized first-generation immigrants (OR 1.61, 95%CI 1.09-2.36 compared to the mainstream population), the poorest (OR 1.31, 95%CI 1.00-1.72) and the least educated (OR 2.20, 95%CI 1.44-3.38). To conclude, we found that the use of health care services counteracted the potential impact of social inequalities in exposure and infection to the Covid-19.
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Economic vulnerability and unmet healthcare needs among the population aged 50 + years during the COVID-19 pandemic in Europe. Eur J Ageing 2022; 19:811-825. [PMID: 36692733 PMCID: PMC8418894 DOI: 10.1007/s10433-021-00645-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/21/2021] [Indexed: 02/06/2023] Open
Abstract
This study investigated the effect of economic vulnerability on unmet needs during the first wave of the coronavirus disease 2019 (COVID-19) epidemic in Europe among adults aged 50 years and older using data from the regular administration of the Survey of Health, Ageing and Retirement in Europe (SHARE) and the specific telephone survey administered regarding COVID-19 (SHARE Corona Survey). It addressed three main research questions: Did people who were in difficult economic situations before the epidemic face more barriers to accessing healthcare than others? If so, to what extent can these discrepancies be attributed to initial differences in health status, use of care, income or education between vulnerable individuals and non-vulnerable individuals or to differential effects of the pandemic on these groups? Did the effect of economic vulnerability with regard to unmet needs during the pandemic differ across countries? Unmet healthcare needs are characterised by three types of behaviours likely to be induced by the pandemic: forgoing care for fear of contracting COVID-19, having pre-scheduled care postponed and being unable to obtain medical appointments or treatments when needed. Our results substantiate the existence of significant differences in accessing healthcare during the pandemic according to economic vulnerability and of cumulative effects of economic and medical vulnerabilities: the impact of economic vulnerability is notably stronger among those who were in poor health before the outbreak and thus the oldest individuals. The cross-country comparison highlighted heterogeneous effects of economic vulnerability on forgoing care and having care postponed among countries, which are not comparable to the initial cross-country differences in social inequalities in access to healthcare. Supplementary Information The online version contains supplementary material available at 10.1007/s10433-021-00645-3.
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Burden of infectious diseases among undocumented migrants in France: Results of the Premiers Pas survey. Front Public Health 2022; 10:934050. [PMID: 35991026 PMCID: PMC9386354 DOI: 10.3389/fpubh.2022.934050] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 07/11/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction An increase in migration rates to the European Union has been observed over the last few years. Part of these migrants is undocumented. This work aimed to describe the reported frequency of infectious diseases and their associated factors among unselected samples of undocumented migrants in France. Methodology The Premier Pas survey is a cross-sectional epidemiological survey of a random sample (two-stage sample design) conducted among undocumented migrants recruited in Paris and the Bordeaux region, in places and facilities likely to be frequented by undocumented migrants. The percentages were weighted. The analysis was performed using Stata 15.1 software. Results A total of 1,223 undocumented migrants were recruited from 63 places and facilities, with a participation rate of 50%. Most of them were between 30 and 40 years of age (36%), 69% were men, aged mainly 30–40 (36%) years old, from sub-Saharan Africa (60%) or North Africa (25%), and 60% had arrived <3 years earlier. Among the participants, 24.8% declared a poor perceived health status and 33.5% a chronic health condition. Dental infections concerned 43.2% of the participants. Apart from dental issues, 12.9% reported suffering from at least one infectious disease: HIV infection (3.5%), chronic hepatitis B virus infection (3.1%), upper respiratory tract infection (1.7%), skin mycosis (1.2%), skin and soft tissue infection (0.8%), chronic hepatitis C infection (0.8%), urinary tract infection (0.7%), lower respiratory tract infection (0.7%), scabies (0.3%), tuberculosis disease (0.2%), vaginal mycosis (0.6%), and herpes (0.1%). Regarding HIV, HBV, and HCV infections, 56, 71, and 89%, respectively, were diagnosed after their arrival. Chronic viral infections were more often reported by undocumented migrants from sub-Saharan Africa and Latin America. In multivariate analysis, a higher risk of reporting chronic viral infection was observed among people food insecure. Conclusion This original study on a large random sample confirms the frequency of infectious diseases among undocumented migrants in France and the importance of integrating their screening during a health Rendezvous and their management into early access to care and inclusive medico-psycho-social management.
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When Lack of Trust in the Government and in Scientists Reinforces Social Inequalities in Vaccination Against COVID-19. Front Public Health 2022; 10:908152. [PMID: 35937246 PMCID: PMC9346080 DOI: 10.3389/fpubh.2022.908152] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 06/08/2022] [Indexed: 11/13/2022] Open
Abstract
Objective To assess whether lack of trust in the government and scientists reinforces social and racial inequalities in vaccination practices. Design A follow-up of the EpiCov random population-based cohort survey. Setting In July 2021, in France. Participants Eighty-thousand nine hundred and seventy-one participants aged 18 years and more. Main Outcome Measures Adjusted odds ratios of COVID-19 vaccination status (received at least one dose/ intends to get vaccinated/ does not know whether to get vaccinated/refuses vaccination) were assessed using multinomial regressions to test associations with social and trust factors and to study how these two factors interacted with each other. Results In all, 72.2% were vaccinated at the time of the survey. The population of unvaccinated people was younger, less educated, had lower incomes, and more often belonged to racially minoritized groups, as compared to vaccinated people. Lack of trust in the government and scientists to curb the spread of the epidemic were the factors most associated with refusing to be vaccinated: OR = 8.86 (7.13 to 11.00) for the government and OR = 9.07 (7.71 to 10.07) for scientists, compared to vaccinated people. Lack of trust was more prevalent among the poorest which consequently reinforced social inequalities in vaccination. The poorest 10% who did not trust the government reached an OR of 16.2 (11.9 to 22.0) for refusing to be vaccinated compared to the richest 10% who did. Conclusion There is a need to develop depoliticised outreach programmes targeted at the most socially disadvantaged groups, and to design vaccination strategies conceived with people from different social and racial backgrounds to enable them to make fully informed choices.
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Are patients living far from hospital at higher risk of late adjuvant chemotherapy for colon cancer? Br J Clin Pharmacol 2022; 88:3903-3910. [PMID: 35293007 DOI: 10.1111/bcp.15300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/10/2022] [Accepted: 02/26/2022] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Late adjuvant chemotherapy (aCT) administration after colectomy (> 56 days) is known to be associated with impaired prognosis. We aim to identify risk factors associated with late aCT, especially the travel time between patients' home and hospital. METHOD We performed a retrospective monocentre cohort study. Patients included had a colectomy for a stage III or "high risk" stage II colon cancer between 2009 and 2015 performed at a French university hospital. Risk factors for late aCT were identified using a fractional polynomial logistic regression. RESULTS Ninety-four patients were included. The risk of late aCT was associated with travel time length, emergent colectomy, the need for scheduled care before aCT, and length of time between colectomy and postoperative multidisciplinary meeting advising aCT. CONCLUSION Our study suggests that, in patients with colon cancer, factors unrelated to disease severity and complexity could be associated with a higher risk of late aCT.
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Abstract
OBJECTIVE To evaluate the efficacy of financial incentives dependent on continuous smoking abstinence on smoking cessation and birth outcomes among pregnant smokers. DESIGN Single blind, randomised controlled trial. SETTING Financial Incentive for Smoking Cessation in Pregnancy (FISCP) trial in 18 maternity wards in France. PARTICIPANTS 460 pregnant smokers aged at least 18 years who smoked ≤5 cigarettes/day or ≤3 roll-your-own cigarettes/day and had a pregnancy gestation of <18 weeks were randomised to a financial incentives group (n=231) or a control group (n=229). INTERVENTIONS Participants in the financial incentives group received a voucher equivalent to €20 (£17; $23), and further progressively increasing vouchers at each study visit if they remained abstinent. Participants in the control group received no financial incentive for abstinence. All participants received a €20 show-up fee at each of six visits. MAIN OUTCOME MEASURES The main outcome measure was continuous smoking abstinence from the first post-quit date visit to visit 6, before delivery. Secondary outcomes in the mothers were point prevalence abstinence, time to smoking relapse, withdrawal symptoms, blood pressure, and alcohol and cannabis use in past 30 days. Secondary outcomes in the babies were gestational age at birth, birth characteristics (birth weight, length, head circumference, Apgar score), and a poor neonatal outcome-a composite measure of transfer to the neonatal unit, congenital malformation, convulsions, or perinatal death. RESULTS Mean age was 29 years. In the financial incentives and control groups, respectively, 137 (59%) and 148 (65%) were employed, 163 (71%) and 171 (75%) were in a relationship, and 41 (18%) and 31 (13%) were married. The participants had smoked a median of 60 cigarettes in the past seven days. The continuous abstinence rate was significantly higher in the financial incentives group (16%, 38/231) than control group (7%, 17/229): odds ratio 2.45 (95% confidence interval 1.34 to 4.49), P=0.004). The point prevalence abstinence rate was higher (4.61, 1.41 to 15.01, P=0.011), the median time to relapse was longer (visit 5 (interquartile range 3-6) and visit 4 (3-6), P<0.001)), and craving for tobacco was lower (β=-1.81, 95% confidence interval -3.55 to -0.08, P=0.04) in the financial incentives group than control group. Financial incentives were associated with a 7% reduction in the risk of a poor neonatal outcome: 4 babies (2%) in the financial incentives group and 18 babies (9%) in the control group: mean difference 14 (95% confidence interval 5 to 23), P=0.003. Post hoc analyses suggested that more babies in the financial incentives group had birth weights ≥2500 g than in the control group: unadjusted odds ratio 1.95 (95% confidence interval 0.99 to 3.85), P=0.055; sex adjusted odds ratio 2.05 (1.03 to 4.10), P=0.041; and sex and prematurity adjusted odds ratio 2.06 (0.90 to 4.71), P=0.086. As these are post hoc analyses, the results should be interpreted with caution. CONCLUSIONS Financial incentives to reward smoking abstinence compared with no financial incentives were associated with an increased abstinence rate in pregnant smokers. Financial incentives dependent on smoking abstinence could be implemented as a safe and effective intervention to help pregnant smokers quit smoking. TRIAL REGISTRATION ClinicalTrials.gov NCT02606227.
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Abstract
OBJECTIVE Although social inequalities in COVID-19 mortality by race, gender and socioeconomic status are well documented, less is known about social disparities in infection rates and their shift over time. We aim to study the evolution of social disparities in infection at the early stage of the epidemic in France with regard to the policies implemented. DESIGN Random population-based prospective cohort. SETTING From May to June 2020 in France. PARTICIPANTS Adults included in the Epidémiologie et Conditions de Vie cohort (n=77 588). MAIN OUTCOME MEASURES Self-reported anosmia and/or ageusia in three categories: no symptom, during the first epidemic peak (in March 2020) or thereafter (during lockdown). RESULTS In all, 2052 participants (1.53%) reported anosmia/ageusia. The social distribution of exposure factors (density of place of residence, overcrowded housing and working outside the home) was described. Multinomial regressions were used to identify changes in social variables (gender, class and race) associated with symptoms of anosmia/ageusia. Women were more likely to report symptoms during the peak and after. Racialised minorities accumulated more exposure risk factors than the mainstream population and were at higher risk of anosmia/ageusia during the peak and after. By contrast, senior executive professionals were the least exposed to the virus with the lower rate of working outside the home during lockdown. They were more affected than lower social classes at the peak of the epidemic, but this effect disappeared after the peak. CONCLUSION The shift in the social profile of the epidemic was related to a shift in exposure factors under the implementation of a stringent stay-at-home order. Our study shows the importance to consider in a dynamic way the gender, socioeconomic and race direct and indirect effects of the COVID-19 pandemic, notably to implement policies that do not widen health inequalities.
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Antibody status and cumulative incidence of SARS-CoV-2 infection among adults in three regions of France following the first lockdown and associated risk factors: a multicohort study. Int J Epidemiol 2021; 50:1458-1472. [PMID: 34293141 PMCID: PMC8344948 DOI: 10.1093/ije/dyab110] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND We aimed to estimate the seropositivity to anti-SARS-CoV-2 antibodies in May-June 2020 after the first lockdown period in adults living in three regions in France and to identify the associated risk factors. METHODS Between 4 May 2020 and 23 June 2020, 16 000 participants in a survey on COVID-19 from an existing consortium of three general adult population cohorts living in the Ile-de-France (IDF) or Grand Est (GE) (two regions with high rate of COVID-19) or in the Nouvelle-Aquitaine (NA) (with a low rate) were randomly selected to take a dried-blood spot for anti-SARS-CoV-2 antibodies assessment with three different serological methods (ClinicalTrial Identifier #NCT04392388). The primary outcome was a positive anti-SARS-CoV-2 ELISA IgG result against the spike protein of the virus (ELISA-S). Estimates were adjusted using sampling weights and post-stratification methods. Multiple imputation was used to infer the cumulative incidence of SARS-CoV-2 infection with adjustments for imperfect tests accuracies. RESULTS The analysis included 14 628 participants, 983 with a positive ELISA-S. The weighted estimates of seropositivity and cumulative incidence were 10.0% [95% confidence interval (CI): 9.1%, 10.9%] and 11.4% (95% CI: 10.1%, 12.8%) in IDF, 9.0% (95% CI: 7.7%, 10.2%) and 9.8% (95% CI: 8.1%, 11.8%) in GE and 3.1% (95% CI: 2.4%, 3.7%) and 2.9% (95% CI: 2.1%, 3.8%) in NA, respectively. Seropositivity was higher in younger participants [odds ratio (OR) = 1.84 (95% CI: 1.79, 6.09) in <40 vs 50-60 years old and OR = 0.56 (95% CI: 0.42, 0.74) in ≥70 vs 50-60 years old)] and when at least one child or adolescent lived in the same household [OR = 1.30 (95% CI: 1.11, 1.53)] and was lower in smokers compared with non-smokers [OR = 0.71 (95% CI: 0.57, 0.89)]. CONCLUSIONS Seropositivity to anti-SARS-CoV-2 antibodies in the French adult population was ≤10% after the first wave. Modifiable and non-modifiable risk factors were identified.
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Corrigendum to: Antibody status and cumulative incidence of SARS-CoV-2 infection among adults in three regions of France following the first lockdown and associated risk factors: a multicohort study. Int J Epidemiol 2021; 50:1755. [PMID: 34453524 PMCID: PMC8787412 DOI: 10.1093/ije/dyab173] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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When lockdown policies amplify social inequalities in COVID-19 infections: evidence from a cross-sectional population-based survey in France. BMC Public Health 2021; 21:705. [PMID: 33845798 PMCID: PMC8040364 DOI: 10.1186/s12889-021-10521-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 02/16/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Significant differences in COVID-19 incidence by gender, class and race/ethnicity are recorded in many countries in the world. Lockdown measures, shown to be effective in reducing the number of new cases, may not have been effective in the same way for all, failing to protect the most vulnerable populations. This survey aims to assess social inequalities in the trends in COVID-19 infections following lockdown. METHODS A cross-sectional survey conducted among the general population in France in April 2020, during COVID-19 lockdown. Ten thousand one hundred one participants aged 18-64, from a national cohort who lived in the three metropolitan French regions most affected by the first wave of COVID-19. The main outcome was occurrence of possible COVID-19 symptoms, defined as the occurrence of sudden onset of cough, fever, dyspnea, ageusia and/or anosmia, that lasted more than 3 days in the 15 days before the survey. We used multinomial regression models to identify social and health factors related to possible COVID-19 before and during the lockdown. RESULTS In all, 1304 (13.0%; 95% CI: 12.0-14.0%) reported cases of possible COVID-19. The effect of lockdown on the occurrence of possible COVID-19 was different across social hierarchies. The most privileged class individuals saw a significant decline in possible COVID-19 infections between the period prior to lockdown and during the lockdown (from 8.8 to 4.3%, P = 0.0001) while the decline was less pronounced among working class individuals (6.9% before lockdown and 5.5% during lockdown, P = 0.03). This differential effect of lockdown remained significant after adjusting for other factors including history of chronic disease. The odds of being infected during lockdown as opposed to the prior period increased by 57% among working class individuals (OR = 1.57; 95% CI: 1.00-2.48). The same was true for those engaged in in-person professional activities during lockdown (OR = 1.53; 95% CI: 1.03-2.29). CONCLUSIONS Lockdown was associated with social inequalities in the decline in COVID-19 infections, calling for the adoption of preventive policies to account for living and working conditions. Such adoptions are critical to reduce social inequalities related to COVID-19, as working-class individuals also have the highest COVID-19 related mortality, due to higher prevalence of comorbidities.
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Incidence and risk factors of COVID-19-like symptoms in the French general population during the lockdown period: a multi-cohort study. BMC Infect Dis 2021; 21:169. [PMID: 33568097 PMCID: PMC7875161 DOI: 10.1186/s12879-021-05864-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 01/21/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Our main objectives were to estimate the incidence of illnesses presumably caused by SARS-CoV-2 infection during the lockdown period and to identify the associated risk factors. METHODS Participants from 3 adult cohorts in the general population in France were invited to participate in a survey on COVID-19. The main outcome was COVID-19-Like Symptoms (CLS), defined as a sudden onset of cough, fever, dyspnea, ageusia and/or anosmia, that lasted more than 3 days and occurred during the 17 days before the survey. We used delayed-entry Cox models to identify associated factors. RESULTS Between April 2, 2020 and May 12, 2020, 279,478 participants were invited, 116,903 validated the questionnaire and 106,848 were included in the analysis. Three thousand thirty-five cases of CLS were reported during 62,099 person-months of follow-up. The cumulative incidences of CLS were 6.2% (95% Confidence Interval (95%CI): 5.7%; 6.6%) on day 15 and 8.8% (95%CI 8.3%; 9.2%) on day 45 of lockdown. The risk of CLS was lower in older age groups and higher in French regions with a high prevalence of SARS-CoV-2 infection, in participants living in cities > 100,000 inhabitants (vs rural areas), when at least one child or adolescent was living in the same household, in overweight or obese people, and in people with chronic respiratory diseases, anxiety or depression or chronic diseases other than diabetes, cancer, hypertension or cardiovascular diseases. CONCLUSION The incidence of CLS in the general population remained high during the first 2 weeks of lockdown, and decreased significantly thereafter. Modifiable and non-modifiable risk factors were identified.
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Inequality of opportunities in health and death: an investigation from birth to middle age in Great Britain. Int J Epidemiol 2020; 49:1739-1748. [PMID: 33011793 PMCID: PMC7746403 DOI: 10.1093/ije/dyaa130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2020] [Indexed: 11/23/2022] Open
Abstract
Objective We assess the existence of unfair inequalities in health and death using the normative framework of inequality of opportunities, from birth to middle age in Great Britain. Methods We use data from the 1958 National Child Development Study, which provides a unique opportunity to observe individual health from birth to the age of 54, including the occurrence of mortality. We measure health status combining self-assessed health and mortality. We compare and statistically test the differences between the cumulative distribution functions of health status at each age according to one childhood circumstance beyond people’s control: the father’s occupation. Results At all ages, individuals born to a ‘professional’, ‘senior manager or technician’ father report a better health status and have a lower mortality rate than individuals born to ‘skilled’, ‘partly skilled’ or ‘unskilled’ manual workers and individuals without a father at birth. The gap in the probability to report good health between individuals born into high social backgrounds compared with low, increases from 12 percentage points at age 23 to 26 at age 54. Health gaps are even more marked in health states at the bottom of the health distribution when mortality is combined with self-assessed health. Conclusions There is increasing inequality of opportunities in health over the lifespan in Great Britain. The tag of social background intensifies as individuals get older. Finally, there is added analytical value to combining mortality with self-assessed health when measuring health inequalities.
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Leveraging implementation science to reduce inequities in Children's mental health care: highlights from a multidisciplinary international colloquium. BMC Proc 2020; 14:2. [PMID: 32280371 PMCID: PMC7132860 DOI: 10.1186/s12919-020-00184-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND AND PURPOSE Access to evidence-based mental health care for children is an international priority. However, there are significant challenges to advancing this public health priority in an efficient and equitable manner. The purpose of this international colloquium was to convene a multidisciplinary group of health researchers to build an agenda for addressing disparities in mental health care access and treatment for children and families through collaboration among scholars from the United States and Europe engaged in innovative implementation science and mental health services research. KEY HIGHLIGHTS Guided by the Exploration, Preparation, Implementation, and Sustainment (EPIS) Framework, presentations related to inner, outer, and bridging context factors that impact the accessibility and quality of mental health evidence-based practices (EBPs) for children and families. Three common topics emerged from the presentations and discussions from colloquium participants, which included: 1) the impact of inner and outer context factors that limit accessibility to EBPs across countries, 2) strategies to adapt EBPs to improve their fit in different settings, 3) the potential for implementation science to address emerging clinical and public health concerns. IMPLICATIONS The common topics discussed underscored that disparities in access to evidence-based mental health care are prevalent across countries. Opportunities for cross-country and cross-discipline learnings and collaborations can help drive solutions to address these inequities, which relate to the availability of a trained and culturally appropriate workforce, insurance reimbursement policies, and designing interventions and implementation strategies to support sustained use of evidence-based practices.
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Conformité du délai d’initiation de la chimiothérapie adjuvante pour cancer du côlon : élaboration d’un indicateur qualité à partir du PMSI. ONCOLOGIE 2018. [DOI: 10.3166/onco-2018-0014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Increasing breast-cancer screening uptake: A randomized controlled experiment. JOURNAL OF HEALTH ECONOMICS 2018; 58:228-252. [PMID: 29571095 DOI: 10.1016/j.jhealeco.2017.12.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 12/05/2017] [Accepted: 12/12/2017] [Indexed: 05/27/2023]
Abstract
Early screening increases the likelihood of detecting cancer, thereby improving survival rates. National screening programs have been established in which eligible women receive a letter containing a voucher for a free screening. Even so, mammography use is often considered as remaining too low. We test four behavioral interventions in a large-scale randomized experiment involving 26,495 women. Our main assumption is that, due to biases in decision-making, women may be sensitive to the content and presentation of the invitation letter they receive. None of our treatments had any significant impact on mammography use. Sub-sample analysis suggests that this lack of a significant impact holds also for women invited for the first time and low-income women.
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Gatekeeping and the utilization of physician services in France: Evidence on the Médecin traitant reform. Health Policy 2017; 121:675-682. [PMID: 28495205 DOI: 10.1016/j.healthpol.2017.04.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 03/13/2017] [Accepted: 04/23/2017] [Indexed: 10/19/2022]
Abstract
In 2005, France implemented a gatekeeping reform designed to improve care coordination and to reduce utilization of specialists' services. Under this policy, patients designate a médecin traitant, typically a general practitioner, who will be their first point of contact during an episode of care and who will provide referrals to specialists. A key element of the policy is that patients who self-refer to a specialist face higher cost sharing than if they received a referral from their médecin traitant. We consider the effect of this policy on the utilization of physician services. Our analysis of administrative claims data spanning the years 2000-2008 indicates that visits to specialists, which were increasing in the years prior to the implementation of the reform, fell after the policy was in place. Additional evidence from the administrative claims as well as survey data suggest that this decline arose from a reduction in self-referrals, which is consistent with the objectives of the policy. Visits fell significantly both for specialties targeted by the policy and specialties for which self-referrals are still allowed for certain treatments. This apparent spillover effect may suggest that, at least initially, patients did not understand the subtleties of the policy.
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The likely effects of employer-mandated complementary health insurance on health coverage in France. Health Policy 2017; 121:321-328. [PMID: 28089282 DOI: 10.1016/j.healthpol.2016.12.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 12/07/2016] [Accepted: 12/09/2016] [Indexed: 11/26/2022]
Abstract
In France, access to health care greatly depends on having a complementary health insurance coverage (CHI). Thus, the generalisation of CHI became a core factor in the national health strategy created by the government in 2013. The first measure has been to compulsorily extend employer-sponsored CHI to all private sector employees on January 1st, 2016 and improve its portability coverage for unemployed former employees for up to 12 months. Based on data from the 2012 Health, Health Care and Insurance survey, this article provides a simulation of the likely effects of this mandate on CHI coverage and related inequalities in the general population by age, health status, socio-economic characteristics and time and risk preferences. We show that the non-coverage rate that was estimated to be 5% in 2012 will drop to 4% following the generalisation of employer-sponsored CHI and to 3.7% after accounting for portability coverage. The most vulnerable populations are expected to remain more often without CHI whereas non coverage will significantly decrease among the less risk averse and the more present oriented. With its focus on private sector employees, the policy is thus likely to do little for populations that would benefit most from additional insurance coverage while expanding coverage for other populations that appear to place little value on CHI.
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Abstract
INTRODUCTION Maternal smoking during pregnancy is associated with adverse perinatal and postnatal health outcomes. The efficacy of nicotine replacement therapies in helping pregnant smokers to quit is not clearly demonstrated; therefore new interventions should be proposed and assessed. Financial incentives rewarding abstinence from tobacco smoking is one of the promising options. OBJECTIVE To assess the efficacy of financial incentives on smoking abstinence among French pregnant smokers. PARTICIPANTS pregnant smokers aged ≥18 years, smoking at least five manufactured or three roll-your-own cigarettes per day, and pregnant for <18 weeks of amenorrhoea (WA). SETTING participants will be recruited, included and followed-up at monthly face-to-face visits in 16 maternity wards in France. INTERVENTIONS participants will be randomised to a control or an intervention group. After a predefined quit date, participants in the control group will receive €20 vouchers at the completion of each visit but no financial incentive for smoking abstinence. Participants in the intervention group will be rewarded for their abstinence by vouchers on top of the €20 show-up fee. The amount of reward for abstinence will increase as a function of duration of abstinence to stimulate longer periods of abstinence. MAIN OUTCOME MEASURE complete abstinence from quit date to the last predelivery visit. SECONDARY OUTCOME MEASURES point prevalence abstinence, time to relapse to smoking, birth weight, fetal growth restriction, preterm birth. Main data analysis: outcomes will be analysed on an intention-to-treat (ITT) basis. The ITT population is defined as all randomised smoking pregnant women. ETHICS AND DISSEMINATION The research protocol was approved by the ethics committee (Comité de Protection des Personnes, CPP) of the Pitié-Salpêtrière Hospital on 15 May 2015, and Amendment No 1 was approved on 13 July 2015. Results will be presented at scientific meetings and published. TRIAL REGISTRATION NUMBER NCT02606227; Pre-results.
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Quel impact attendre de la généralisation de la complémentaire santé d’entreprise sur le taux de non-couverture en France ? Une simulation à partir de l’enquête santé et protection sociale 2012. Rev Epidemiol Sante Publique 2016. [DOI: 10.1016/j.respe.2015.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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La précarité énergétique est-elle nocive pour la santé ? Rev Epidemiol Sante Publique 2016. [DOI: 10.1016/j.respe.2015.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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L’évolution favorable de l’espérance de vie correspond-elle à une augmentation du bien-être lié à la santé ? Med Sci (Paris) 2016; 32:231-2. [DOI: 10.1051/medsci/20163203001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Interventions addressing health inequalities in European regions: the AIR project. Health Promot Int 2015; 32:430-441. [DOI: 10.1093/heapro/dav101] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Why is the 'healthy immigrant effect' different between European countries? Eur J Public Health 2015; 24 Suppl 1:80-6. [PMID: 25108002 DOI: 10.1093/eurpub/cku112] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Even if health status of immigrants constitutes an important public health issue, the literature provides contradictory results on the existence of a 'healthy migrant' effect in Europe. This study proposes to explore the heterogeneity of the health gap between migrants and natives across four European countries. DATA AND METHODS Based on several harmonized national health interview surveys, the association between migratory status and self-assessed health was firstly explored separately in Belgium, France, Spain and Italy. To explore whether differences in health gap between countries reflect differences in health status of immigrants between host countries or whether they are because of differences in health status of natives between host countries, the association between the host country and health was secondly analysed separately among a pooled sample of immigrants and one of natives, controlling for socio-economic status and country of origin. RESULTS After controlling for socio-economic status, immigrants report a poorer health status than natives in France, Belgium and Spain, whereas they report a better health status than natives in Italy, among both women and men. A North-South gradient in immigrants' health status appears: their health status is better in Italy and in Spain than in France and Belgium. Conversely, health status of natives is poorer in Italy and in Belgium than in France and in Spain. CONCLUSION Differences in health gap reflect differences in health status of both natives and immigrants between host countries. This suggests differences in health selection at migration and in immigrants' integration between European countries.
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Inequality of Opportunities in Health and the Principle of Natural Reward: Evidence from European Countries. HEALTH AND INEQUALITY 2013. [DOI: 10.1108/s1049-2585(2013)0000021016] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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Circumstances and efforts: how important is their correlation for the measurement of inequality of opportunity in health? HEALTH ECONOMICS 2013; 22:1470-1495. [PMID: 23345011 DOI: 10.1002/hec.2896] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2011] [Revised: 07/03/2012] [Accepted: 11/29/2012] [Indexed: 06/01/2023]
Abstract
The way to treat the correlation between circumstances and effort is a central, yet largely neglected issue in the applied literature on inequality of opportunity. This paper adopts three alternative normative ways of treating this correlation championed by Roemer, Barry and Swift and assesses their empirical relevance using survey data. We combine regression analysis with the natural decomposition of the variance to compare the relative contributions of circumstances and efforts to overall health inequality according to the different normative principles. Our results suggest that, in practice, the normative principle on the way to treat the correlation between circumstances and effort makes little difference on the relative contributions of circumstances and efforts to explained health inequality.
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Les inégalités de recours aux soins : bilan et évolution. Rev Epidemiol Sante Publique 2013; 61 Suppl 3:S163-9. [DOI: 10.1016/j.respe.2013.05.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Accepted: 05/17/2013] [Indexed: 10/26/2022] Open
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La contribution des préférences à l’égard du temps et du risque aux inégalités sociales de tabagisme : les résultats d’une enquête en population. Rev Epidemiol Sante Publique 2013. [DOI: 10.1016/j.respe.2013.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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The role of time and risk preferences in smoking inequalities: a population-based study. Addict Behav 2013; 38:2167-73. [PMID: 23454881 DOI: 10.1016/j.addbeh.2012.12.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Revised: 12/10/2012] [Accepted: 12/16/2012] [Indexed: 10/27/2022]
Abstract
Heterogeneity in time and risk preferences has been proposed as one of the mechanisms involved in the educational gradient in smoking, but this mechanism has scarcely been explored empirically. Subjective scales were introduced in the 2008 French National Health, Health Care and Insurance Survey in order to elicit measures of time and risk preferences for a representative sample of 5188 men and 5684 women. Men and women were treated separately. First, logistic regressions were used to test the associations between preferences and education and between preferences and smoking. Second, nested logistic models were built to investigate the mediating role of preferences in the educational gradient in smoking, with an econometric treatment of the rescaling problem. Preference for the present and risk loving were found to be: inversely related to educational level; strongly related to each other, and; strongly associated to current smoking, even after adjustment for educational level. There was a weakening of the educational gradient after the control for preferences, which supports the role of these two preferences as partial mediators in the educational gradient in smoking. Among men, time preference was more strongly associated with smoking than risk aversion, while the reverse was found for women. We provide convincing evidence in favour of the mediating role of time preference and risk aversion in educational inequalities in smoking and highlight the connection between those two dimensions. Gender patterns are discussed and potential implications in terms of designing targeted anti-tobacco programmes are delineated.
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Payer nuit gravement à la santé : une étude de l’impact du renoncement financier aux soins sur l’état de santé. ACTA ACUST UNITED AC 2012. [DOI: 10.4000/economiepublique.8851] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Mediating role of education and lifestyles in the relationship between early-life conditions and health: evidence from the 1958 British cohort. HEALTH ECONOMICS 2012; 21 Suppl 1:129-50. [PMID: 22556004 DOI: 10.1002/hec.2815] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The paper focuses on the long-term effects of early-life conditions with comparison to lifestyles and educational attainment on health status in a cohort of British people born in 1958. Using the longitudinal follow-up data at age 23, 33, 42 and 46, we build a dynamic model to investigate the influence of each determinant on health and the mediating role of education and lifestyles in the relationship between early-life conditions and later health. Direct and indirect effects of early-life conditions on adult health are explored using auxiliary linear regressions of education and lifestyles and panel Probit specifications of self-assessed health with random effects addressing individual unexplained heterogeneity. Our study shows that early-life conditions are important parameters for adult health accounting for almost 20% of explained health inequality when mediating effects are identified. The contribution of lifestyles reduces from 32% down to 25% when indirect effects of early-life conditions and education are distinguished. Noticeably, the absence of father at the time of birth and experience of financial hardships represent the lead factors for direct effects on health. The absence of obesity at 16 influences health both directly and indirectly working through lifestyles.
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Intergenerational financial transfers and health in a national sample from France. Soc Sci Med 2012; 75:1296-302. [PMID: 22742923 DOI: 10.1016/j.socscimed.2012.04.042] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 03/29/2012] [Accepted: 04/20/2012] [Indexed: 11/27/2022]
Abstract
Financial transfers from parents to their adult children are a growing trend in contemporary societies, and this study investigates the relation of those transfers to their beneficiaries' health in France. In the 2005 nationally representative Gender and Generation Survey, nearly 6% of the subjects aged 25-49 years reported having received financial transfers during the last 12 months. Subjects who had achieved intergenerational upward mobility as well as those who had remained in the upper class were more likely to receive transfers, suggesting that parents rewarded those of their children who achieved most social success. After adjusting for a wide range of socio-demographic factors, subjects who had been given large transfers were much more likely to report very good health than subjects who had not been given anything. Findings were interpreted within the framework of sociological research on intergenerational transfers and that of lifecourse epidemiology.
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Less care today, more tomorrow? A study of the impact of financial hurdles in access to care on future health status and health consumption. Int J Equity Health 2012. [PMCID: PMC3287451 DOI: 10.1186/1475-9276-11-s1-a3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Abstract
[This corrects the article DOI: 10.1007/s10433-011-0201-9.].
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Social health inequalities among older Europeans: the contribution of social and family background. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2011; 12:61-77. [PMID: 20213181 DOI: 10.1007/s10198-010-0229-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2009] [Accepted: 02/15/2010] [Indexed: 05/28/2023]
Abstract
This analysis aims to get a step further in the understanding of the determining factors of social health inequalities, and to explore particularly the role played by parents' social status and their vital status or age at death on the social health inequalities in adulthood among European older adults. The wealth-related health inequalities are measured using the popular concentration index. We then implement the decomposition method of the indices and evaluate the contribution of the various determinants of health introduced in interval regression models. Health is measured using self-assessed health and country-specific cut-points that correct observed differences in self-report due to cross-cultural differences in reporting styles. This paper uses data for ten European countries from the first wave of the 2004 SHARE. The study highlights significantly higher wealth-related health inequalities in the Netherlands, Denmark and Germany. These social inequalities of health in Europe are explained largely by individuals' current social conditions, particularly wealth. Nevertheless, our analysis attests the existence of a long-term influence of initial conditions in childhood on health in middle-aged and beyond, independently of current social characteristics, which contribute to differences in health status across social groups. This article contributes to the identification of social determinants, which are important determinants of health and follows recommendations suggested to help 'close the gap' in various health inequities.
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Contribution of lifelong adverse experiences to social health inequalities: findings from a population survey in France. Eur J Public Health 2010; 21:667-73. [PMID: 20823177 DOI: 10.1093/eurpub/ckq119] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Recent research shows that adverse experiences, such as economic hardships or exclusion, contribute to deterioration of health status. However, individuals currently experiencing adverse experiences are excluded from conventional health surveys, which, in addition, often focus on current social situation but rarely address past adverse experiences. This research explores the role of such experiences on health and related social inequalities based on a new set of ad hoc questions included in a regular health survey. METHODS In 2004, the National Health, Health Care and Insurance Survey included three questions on lifelong adverse experiences (LAE): financial difficulties, housing difficulties due to financial hardship, isolation. Logistic regressions were used to analyse associations between LAE, current socio-economic status (SES) (education, occupation, income) and health status (self-perceived health, activity limitation, chronic morbidity), on a sample of 4308 men and women aged ≥35 years. RESULTS LAE were reported by 20% of the sample. They were more frequent in low SES groups but concerned >10% of the highest income group. LAE increased the risk of poor self-perceived health, diseases and activity limitations, even after controlling for current SES [odds ratio (OR) > 2]. LAE experienced only during childhood are also linked to health. LAE account for up to 32% of the OR of activity limitations associated with the lowest quintile among women and 26% among men. CONCLUSIONS LAE contribute to the social health gradient and explain variability within social groups. It is useful to take lifetime social factors into account when monitoring health inequalities.
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Abstract
This article analyses the role played by childhood circumstances, especially social and family background in explaining health status among older adults. We explore the hypothesis of an intergenerational transmission of health inequalities using the French part of SHARE. As the impact of both social background and parents' health on health status in adulthood represents circumstances independent of individual responsibility, this study allows us testing the existence in France of inequalities of opportunity in health related to family and social background. Empirically, our study relies on tests of stochastic dominance at first order and multivariate regressions, supplemented by a counterfactual analysis to evaluate the long-lasting impact of childhood conditions on inequality in health. Allocating the best circumstances in both parents' socioeconomic status and parents' health reduces inequality in health by an impressive 57% using the Gini coefficient. The mother's social status has a direct effect on the health of her offspring. By contrast, the effect on descendant's health from their father's social status is indirect only, which goes through the descendant's social status as an adult. There is also a strong effect of the father vital status on health in adulthood, revealing a selection effect.
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Comparative appraisal of educational inequalities in overweight and obesity among adults in 19 European countries. Int J Epidemiol 2009; 39:392-404. [PMID: 19926664 DOI: 10.1093/ije/dyp329] [Citation(s) in RCA: 150] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND In Western societies, a lower educational level is often associated with a higher prevalence of overweight and obesity. However, there may be important international differences in the strength and direction of this relationship, perhaps in respect of differing levels of socio-economic development. We aimed to describe educational inequalities in overweight and obesity across Europe, and to explore the contribution of level of socio-economic development to cross-national differences in educational inequalities in overweight and obese adults in Europe. METHODS Cross-sectional data, based on self-reports, were derived from national health interview surveys from 19 European countries (N = 127 018; age range = 25-44 years). Height and weight data were used to calculate the body mass index (BMI). Multivariate regression analysis was employed to measure educational inequalities in overweight and obesity, based on BMI. Gross domestic product (GDP) per capita was used as a measure of level of socio-economic development. RESULTS Inverse educational gradients in overweight and obesity (i.e. higher education, less overweight and obesity) are a generalized phenomenon among European men and even more so among women. Baltic and eastern European men were the exceptions, with weak positive associations between education and overweight and obesity. Educational inequalities in overweight and obesity were largest in Mediterranean women. A 10 000-euro increase in GDP was related to a 3% increase in overweight and obesity for low-educated men, but a 4% decrease for high-educated men. No associations with GDP were observed for women. CONCLUSION In most European countries, people of lower educational attainment are now most likely to be overweight or obese. An increasing level of socio-economic development was associated with an emergence of inequalities among men, and a persistence of these inequalities among women.
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Social origins, early hardship and obesity: a strong association in women, but not in men? Soc Sci Med 2009; 68:1692-9. [PMID: 19297066 DOI: 10.1016/j.socscimed.2009.02.024] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2008] [Indexed: 12/31/2022]
Abstract
This study investigates the relation between early life conditions and adult obesity in France, using a rich data set collected through the 2003 nationally representative Life History Survey. No salient factor emerged in men, while in women, after controlling for current socio-demographic characteristics, a relation was found between obesity and the following factors: father's occupation (OR=3.2 for women whose father was a clerical worker, versus those whose father was in a higher-level occupation); experience of economic hardship in childhood (OR=2.0), and; high parity (OR=2.1 for parities of more than 3 versus parity of 1). Neither early family history nor mother's working status surfaced as significant factors. Those findings highlight a definite gender pattern, with a strong association between early disadvantage and obesity in women, but not in men. Potential mechanisms are discussed, particularly the "habitus", the "thrifty phenotype" and the "feast-famine" hypotheses, and possible interactions with childbearing and motherhood. An integration of social and biological perspectives is needed to reach a better understanding of the processes involved, and to achieve progress in primary and secondary prevention.
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Facteurs socioéconomiques associés à la consommation d’alcool en France : une étude des différents modes de consommations. Rev Epidemiol Sante Publique 2008. [DOI: 10.1016/j.respe.2008.07.063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Job loss from poor health, smoking and obesity: a national prospective survey in France. J Epidemiol Community Health 2008; 62:332-7. [PMID: 18339826 PMCID: PMC2569830 DOI: 10.1136/jech.2007.060772] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background and objectives: Health selection into unemployment may be either direct or operate by reference to health-related behaviours rather than health per se (indirect selection). Panel data are desirable to investigate selection effects, and the two types of selection processes may be concurrent. We examine jointly the roles of health and health-related behaviours as precursors of unemployment, in order to disentangle direct from indirect selection processes. Design: The data of a multi-round nationally representative health survey in France were analysed longitudinally, based on three data collection rounds: 1992–5, 1996–8 and 2000–2. Following employees salaried in the private sector and aged 30–54 years at baseline, we explored through logistic regression the influence of non-optimal self-rated health, smoking and obesity on the risk of being found unemployed 4 years later. Results: After adjustment for self-rated health, obesity was found to be a significant precursor of unemployment in women, and heavy smoking had that role in men. After adjustment for smoking and obesity, poor health at baseline was found to be a significant precursor of unemployment in both genders. Conclusion: Those findings confirm the intrinsic role of poor health and of health-related behaviours as precursors of unemployment, with gender-specific patterns for the latter. Public policy prescriptions regarding employees’ protection from job insecurities should integrate appropriate accommodations of health limitations, and the personal factors underlying unfavourable work and health behaviours should be investigated, in order to thwart indirect selection phenomena.
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Commentaire sur l’article de G. Menvielle et al. « Évolution temporelle des inégalités sociales de mortalité en France entre 1968 et 1996. Étude en fonction du niveau d’études par cause de décès », RESP 2007;55:97–105. Rev Epidemiol Sante Publique 2008; 56:209-213. [DOI: 10.1016/j.respe.2008.03.116] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2007] [Accepted: 03/18/2008] [Indexed: 11/30/2022] Open
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Hétérogénéité sociale de déclaration de l'état de santé et mesure des inégalités de santé. ACTA ACUST UNITED AC 2008. [DOI: 10.3917/rfas.081.0029] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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La santé des seniors selon leur origine sociale et la longévité de leurs parents. ACTA ACUST UNITED AC 2008. [DOI: 10.3406/estat.2008.7047] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Healthy working life expectancies at age 50 in Europe: a new indicator. J Nutr Health Aging 2007; 11:508-514. [PMID: 17985068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVES The absence of disease or disability and active involvement in society are considered as essential dimensions of successful ageing. To assess these concepts, we propose a new indicator the Healthy Working Life Expectancy (HWLE) that associates health status and productive engagement, in order to compare various situations in Europe. DESIGN The study population is drawn from the European Community Household Panel (ECHP) which is the unique source of longitudinal data, providing comparable information between 1995 and 2001 on health and work statuses for a sample of some 60,000 household's representative of the population of: Austria, Belgium, Denmark, Finland, France, Germany, the United Kingdom, Greece, Italy, the Netherlands, Portugal, and Spain. Based on the multi-state life table approach conventionally used for calculating healthy life expectancies, the HWLE corresponds to the number of years spent between the ages of 50 and 70 both in good health and at work. RESULTS In average, among the 20 years available between age 50 and age 70, the HWLE is 7.5 years for men and 4.8 years for women, ie, one half and one third respectively of the number of years spent in good health (14.1 and 13.5 years). The countries where the healthy working life expectancy of seniors is the highest are also the countries where the levels of employment of seniors are higher. Conversely, health status has only a weak influence on the HWLE indicator. CONCLUSION These findings suggest the existence of a reservoir of healthy years which can be used to increase the length of the working life expectancy. They underline also the essential role that employment maintenance and retirement policies should have to increase the number of healthy years spent at work, and therefore guarantee a successful ageing for the seniors in Europe.
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