BRICARD Damien

Background: to date, little attention has been given to gender differences in the health of migrants relative to native-born. In this study, we examine the health profile of the largest immigrant groups in metropolitan France, considering several health indicators and with a special interest in the gendered patterns. Methods: The data originate from the 2017 Health Barometer survey representative of metropolitan France. A subsample of 19,857 individuals aged 18-70 years was analysed using modified Poisson regression, and risk ratio estimates (RR) were provided for the different migrant groups regarding alcohol use, current smoking, obesity and less-than-good self-reported health, adjusting for age and educational level. Results: None of the groups of male migrants differs from the native-born in terms of self-reported health, and they have healthier behaviours for alcohol (men from sub-Saharan Africa: 0.42 (0.29-0.61)) and from the Maghreb: 0.30 (0.1-0.54)) and smoking (men from sub-Saharan Africa: 0.64 (0.4-0.84)), with less frequent obesity (men from the Maghreb: 0.61 (0.3-0.95)). The latter, however, more frequently report current smoking (1.21 (1.0-1.46)). For women, less-than-good health is more frequently reported by the groups from sub-Saharan Africa (1.42 (1.1-1.75)) and from the Maghreb (1.55 (1.3-1.84)). Healthier behaviours were found for alcohol (women from overseas départements: 0.38 (0.1-0.85)) and from the Maghreb: (0.18 (0.0-0.57)) and current smoking (women from southern Europe: 0.68 (0.4-0.97), from sub-Saharan Africa: 0.23 (0.1-0.38) and from the Maghreb: 0.42 (0.2-0.61)). Conversely, some were more frequently obese (women from overseas départements: 1.79 (1.2-2.56) and from sub-Saharan Africa: 1.67 (1.2-2.23)). In the latter two groups from Africa, there is a larger relative male excess for tobacco than in the native-born (male-to-female ratios of respectively 2.87 (1.6-5.09) and 3.1 (2.0-4.65) vs 1.13 (1.0-1.20)) and there is a female excess for obesity (0.51 (0.2-0.89) and 0.41 (0.2-0.67)) in contrast with the native-born (1.07 (0.9-1.16)). The female disadvantage in terms of less-than-good self-reported health is more pronounced among migrants from the Maghreb than among the natives (0.56(0.4-0.46) vs. 0.86 (0.8-0.91)). Conclusion: Considering a set of four health indicators, we provide evidence for distinctive gender patterns among immigrants in France. Male immigrants have a healthy behavioural profile in comparison with the natives and no health disadvantage. Female immigrants have a more mixed profile, with a health disadvantage for the non-Western groups from Africa. The contribution to this discordance of socioeconomic factors and gender relations needs to be investigated.

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.

AMISIA a multidisciplinary, 36 months Defi CNRS AUTON project, aimed at the secondary prevention of the loss of autonomy for patients with traumatic brain injury and stroke. As “any patient is a unique case,” AMISIA proposes an integrated approach, mixing medical health devices, information technology, and human factors to provide patients, health care actors and caregivers from the relatives both the best incentives and high degree of monitoring. This first step aims to define a methodology to determine the indicators necessary to promote physical activity in traumatic brain injury and stroke patient. In line with the primary aim, we conducted a data collection experiment in Limoges with 61 volunteer participants. Data were biographic elements, socio - econo mic profiles, cognitive performance (Corsi test results), psychological battery (anxiety, fatigue, sleep), posture and gait measurement with 4 Imus and a Wii - balance board, and finally the physical activity over a week at home (Armband and Fitbit sensors). These data will help build a control database, to help extract individual profiles with machine learning techniques. Index Terms -Secondary prevention, stroke , brain traumatic injury , activity incentive, multidimensional data collection.

BACKGROUND: Although the French population comprises large and diverse immigrant groups, there is little research on smoking disparities by geographical origin. The aim of this study is to investigate in this country smoking among immigrants born in either north Africa, sub-Saharan Africa or French overseas départements. METHODS: The data originate from the 2010 Health Barometer survey representative of metropolitan France. The subsample of 20,211 individuals aged 18-70 years (born either in metropolitan France or in the above-mentioned geographical regions) was analysed using logistic regression. RESULTS: Both immigrants from sub-Saharan Africa and immigrants from overseas départements were protected from smoking compared to the reference population, and the former had a distinctive strongly reversed educational gradient in both genders. Returned former settlers from the French colonies in North Africa (repatriates) had the highest smoking levels. Natives from the Maghreb (Maghrebins) showed considerable gender discordance, with men having both a higher prevalence (borderline significance) and a reversed gradient and women having lower prevalence than the reference population. CONCLUSION: Immigrants from regions of the world in stage 1 of the cigarette epidemic had relatively low smoking levels and those from regions in stage 2 had relatively high smoking levels. Some groups had a profile characteristic of late phases of the cigarette epidemic, and others, some of which long-standing residents, seemed to be positioned at its early stages. The situation for Maghrebins reflected the enduring influence of gendered norms post-migration. Based on their educational gradients, immigrants from overseas départements (particularly men) and Maghrebin women may be at risk of losing their particularly low prevalence. Immigrants from sub-Saharan Africa could retain it. In-depth analysis of smoking profiles of immigrants' groups is essential for a better targeting of smoking prevention and cessation programs.

This paper aims to quantify and compare inequalities of opportunity in health across European countries considering two alternative normative ways of treating the correlation between effort, as measured by lifestyles, and circumstances, as measured by parental and childhood characteristics, championed by Brian Barry and John Roemer. This study relies on regression analysis and proposed several measures of inequality of opportunities. Data from the Retrospective Survey of SHARELIFE, which focuses on life histories of European people aged 50 and over, are used. In Europe at the whole, inequalities in opportunities stand for almost 50% of the health inequality due to circumstances and efforts in Barry scenario and 57.5% in Roemer scenario. The comparison of the magnitude of inequalities of opportunity in health across European countries shows considerable inequalities in Austria, France, Spain, Germany, whereas Sweden, Poland, Belgium, the Netherlands and Switzerland present the lowest inequalities of opportunities. The normative principle on the way to treat the correlation between circumstances and effort makes little difference in Spain, Austria, Greece, France, Czech Republic, Sweden and Switzerland whereas it would matter the most in Belgium, the Netherlands, Italy, Germany, Poland and Denmark. In most countries, inequalities of opportunity in health are mainly driven by social background affecting adult health directly, and so would require policies compensating for poorer initial conditions. On the other hand, our results suggest a strong social and family determinism of lifestyles in Belgium, the Netherlands, Italy, Germany, Poland and Denmark, which emphasises the importance of inequalities of opportunities in health within those countries and calls for targeted prevention policies.

No summary available.

The study of changes in smoking behaviors over the life course is a promising line of research. This paper aims to analyze the temporal relation between family transitions (partnership formation, first childbirth, separation) and changes in smoking initiation and cessation. We propose a discrete-time logistic model to explore the timing of changes in terms of leads and lags effects up to three years around the event in order to measure both anticipation and adaptation mechanisms. Retrospective biographical data from the Santé et Itinéraires Professionnels (SIP) survey conducted in France in 2006 are used. Partnership formation was followed for both genders by a fall in smoking initiation and an immediate rise in smoking cessation. Childbirth was associated with increased smoking cessation immediately around childbirth, and additionally, females showed an anticipatory increase in smoking cessation up to two years before childbirth. Couple separation was accompanied by an anticipatory increase in smoking initiation for females up to two years prior to the separation, but this effect only occurred in males during separation. Our findings highlight opportunities for more targeted interventions over the life course to reduce smoking, and therefore have relevance for general practitioners and public policy elaboration.

No summary available.

How do social inequalities in tobacco consumption in France change with age and generation? In order to answer this question, data from the Baromètre santé collected in 2010 from 27,653 people were used to retrospectively reconstruct the smoking history of three birth cohorts (1941-1955, 1956-1970 and 1971-1985). The evolution of smoking inequalities is studied by comparing smoking prevalences calculated at each age by level of education, sex and generation and then using a relative inequality index estimated with logistic regressions. The results show that, after having been more frequent among the most educated, smoking has declined in these groups, while it continues to increase among the less educated. This analysis also confirms the generation gap between women and men in the spread of smoking, even though prevalence levels are now high for both sexes. The importance of social inequalities in smoking is evident at younger ages, for all cohorts and for both sexes. For the oldest cohorts, the inequalities diminish over the course of life until they are reversed for women. For the most recent cohort, inequalities remain at a high level throughout the life cycle and tend to increase after age 25 for women. Based on this finding, it may be effective to target smoking prevention policies by social group and life stage, and in particular to focus efforts on preventing entry into smoking in less educated settings.

The results highlight the evolution of the diffusion of smoking between social groups and by gender. After having been more frequent in the most educated groups, smoking decreased among them and declined later among the least educated groups. This analysis also confirms the one-generation lag in the diffusion of smoking among women compared to men, even if inequalities are now strong in both sexes.

This thesis focuses on the measurement and understanding of inequalities of opportunity in health, i.e., inequalities attributable to factors that are not the responsibility of individuals, such as their background. We are specifically interested in the contribution of health behaviors in the construction of these inequalities. We develop our analysis through three axes: (i) the measurement of the respective importance of living conditions in childhood, level of education and health behaviors in the explanation of health inequalities. (ii) analysis of the mechanisms involved in the intergenerational transmission of health behaviours, using the example of smoking and health care habits. (iii) the measurement of differences between European countries in inequalities of opportunity in health. The empirical analyses combine prospective data from a British cohort with retrospective data from a French survey and a European survey. The results highlight the contribution of childhood living conditions and educational level to health inequalities, both directly and indirectly through health behaviors.

This chapter aims to quantify and compare inequalities of opportunity in health across European countries considering two alternative normative ways of treating the correlation between effort, as measured by lifestyles, and circumstances, as measured by parental and childhood characteristics, championed by Brian Barry and John Roemer. This study relies on regression analysis and proposes several measures of inequality of opportunity. Data from the Retrospective Survey of SHARELIFE, which focuses on life histories of European people aged 50 and over, are used. In Europe at the whole, inequalities of opportunity stand for almost 50% of the health inequality due to circumstances and efforts in Barry scenario and 57.5% in Roemer scenario. The comparison of the magnitude of inequalities of opportunity in health across European countries shows considerable inequalities in Austria, France, Spain and Germany, whereas Sweden, Poland, Belgium, the Netherlands and Switzerland present the lowest inequalities of opportunity. The normative principle on the way to treat the correlation between circumstances and efforts makes little difference in Spain, Austria, Greece, France, Czech Republic, Sweden and Switzerland, whereas it would matter the most in Belgium, the Netherlands, Italy, Germany, Poland and Denmark. In most countries, inequalities of opportunity in health are mainly driven by social background affecting adult health directly, and so would require policies compensating for poorer initial conditions. On the other hand, our results suggest a strong social and family determinism of lifestyles in Belgium, the Netherlands, Italy, Germany, Poland and Denmark, which emphasises the importance of inequalities of opportunity in health within those countries and calls for targeted prevention policies.