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With the increase in asylum-related immigration since 2015, understanding how immigrants settle in a new country is at the centre of social and political debate in European countries. The objective of this study is to determine whether the necessary time to settle for Sub-Saharan Africa immigrants in France depends more on pre-migratory characteristics or on the structural features of the host society. Taking a capability approach, we define settlement as the acquisition of three basic resources: a personal dwelling, a legal permit of a least 1 year and paid work. We use data from the PARCOURS survey, a life-event history survey conducted from 2012 to 2013 that collected 513 life histories of Sub-Saharan African immigrants living in France. Situations regarding housing, legal status and activity were documented year by year since the arrival of the respondent. We use a Kaplan-Meier analysis and chronograms to describe the time needed for settlement, first for each resource (personal dwelling, legal permit and paid work) and then for the combined indicator of settlement. Discrete-time logistic regressions are used to model the determinants of this settlement process. Overall, women and men require 6 and 7 years (medians), respectively, to acquire basic resources in France. This represents a strikingly long period of time in which immigrants lack basic security. The settlement process varies according to gender, but very few sociodemographic factors influence settlement dynamics. Therefore, the length of the settlement process may be due to structural features of the host society.
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BACKGROUND: Few studies have focused on the influence of retirement on dietary behaviors. Our study aimed at assessing the associations between transition to retirement and changes in dietary intake in French adults, particularly according to spousal retirement and baseline income. METHODS: This prospective study included 577 French participants from the NutriNet-Santé cohort who retired over a 5-year follow-up (2009-2014 or 2010-2015). At baseline and every year, dietary intakes were assessed using 24 h records. Repeated measures of dietary intake were analysed using mixed models adjusted for energy with random effects of time and period (before and after retirement) to assess changes following retirement for each gender. RESULTS: After retirement, intakes of saturated fatty acids and sodium increased in both genders. Women showed specific changes after retirement: decrease in the score of adherence to recommendations and in intakes of fruits, proteins, vitamins; increase in intakes of fatty sweet products. In men with the lowest income at baseline, specific changes in intake were associated with retirement such as decrease in intake of dairy products and increase in intake of lipids. CONCLUSIONS: Transition to retirement was associated with unhealthier dietary intakes. These results may help defining interventions during this vulnerable life-period. TRIAL REGISTRATION: This study was conducted according to guidelines laid down in the Declaration of Helsinki and all procedures were approved by the Institutional Review Board of the French Institute for Health and Medical Research (IRB Inserm No. 0000388FWA00005831) and the French Data Protection Authority (Commission Nationale Informatique et Libertés No. 908450 and No. 909216). Electronic informed consents were obtained from all participants.
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Dieta , Aposentadoria , Dieta/psicologia , Ingestão de Energia , Ácidos Graxos/administração & dosagem , Comportamento Alimentar , Feminino , França , Humanos , Renda , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Aposentadoria/psicologia , Sódio na Dieta/administração & dosagem , CônjugesRESUMO
This paper assesses the relationship between gender and HIV-related stigma experiences among people living with HIV (PLHIV) - enacted and anticipated stigma - and PLHIV caregivers - courtesy stigma - in Northern Thailand, along with the underlying reasons for stigmatising attitudes towards PLHIV - instrumental and symbolic stigma - expressed in the general population. We used data from the Living With Antiretrovirals (LIWA) study conducted on all PLHIV receiving antiretroviral treatment in four district hospitals in Northern Thailand (n = 513) and on a community sample of adults from the general population (n = 500). Women living with HIV and female caregivers of PLHIV reported higher rates of HIV-related stigma experiences than men. Gender interacted with other predictors - the period of HIV diagnosis and age - to increase the level of stigma experienced. Among the general population, attitudes of contact avoidance were infrequent. However, stereotypes depicting PLHIV as blameworthy were highly pervasive, with women perceived as the "victims" of their spouse's irresponsible sexual behaviours. In this context, women were yet more often subjected to HIV-related stigma than men, in particular women diagnosed in the pre-antiretroviral therapy era and younger female caregivers. The role of gender in shaping disparities in HIV-related stigma experiences is discussed.
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Infecções por HIV/psicologia , Comportamento Sexual , Estigma Social , Adulto , Feminino , Humanos , Masculino , TailândiaRESUMO
Before the advent of effective antiretroviral treatment (ART), the sexuality of people living with HIV was mostly discussed in terms of risk. To assess the extent to which ART allows people living with HIV to regain a regular sexual life, we surveyed all HIV-infected people treated in four hospitals in Northern Thailand and a control group from the general population matched by sex, age and residence. Data included socio-demographic and health characteristics, frequency of sexual intercourse in the last month and condom use. Our findings indicate that people living with HIV less often live in steady partnership (50% of the HIV-infected people versus 79% of the controls). After adjusting for factors known to influence sexuality, their probability of being sexually active was estimated to be about half that of the controls. When sexually active, men had a reduced sexual activity compared to controls (2.8 intercourse in the last month versus 4.0), while levels of reported sexual activity were similar among women (2.2 versus 2.8, respectively). Consistent condom use was high among people living with HIV (66% for women and 70% for men).
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Terapia Antirretroviral de Alta Atividade , Preservativos/estatística & dados numéricos , Infecções por HIV/tratamento farmacológico , Casamento , Comportamento Sexual , Adulto , Estudos de Casos e Controles , Coito , Feminino , Infecções por HIV/prevenção & controle , Humanos , Masculino , Pessoa de Meia-Idade , Tailândia , Adulto JovemRESUMO
BACKGROUND: Life course epidemiology is now an established field in social epidemiology; in sociodemography, the quantitative analysis of biographies recently experienced significant trend from event history analysis to sequence analysis. The purpose of this article is to introduce and adapt this methodology to a social epidemiology question, taking the example of the impact of HIV diagnosis on Sub-Saharan migrants' residential trajectories in the Paris region. METHODS: The sample consists of 640 migrants born in Sub-Saharan Africa receiving HIV care. They were interviewed in healthcare facilities in the Paris region within the PARCOURS project, conducted from 2012 to 2013, using life event history calendars, which recorded year by year their health, family and residential histories. We introduce a two-step methodological approach consisting of (1) sequence analysis by optimal matching to build a typology of migrants' residential pathways before and after diagnosis, and (2) a Cox model of the probability to experience changes in the residential situation. RESULTS: The seven-clusters typology shows that for a majority, the HIV diagnosis did not entail changes in residential situation. However 30% of the migrants experienced a change in their residential situation at time of diagnosis. The Cox model analysis reveals that this residential change was in fact moving in with one's partner (HR 2.99, P<0.000) rather than network rejection. CONCLUSION: This original combination of sequence analysis and Cox models is a powerful process that could be applied to other themes and constitutes a new approach in the life course epidemiology toolbox. TRIAL REGISTRATION NUMBER: NCT02566148.
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Emigrantes e Imigrantes/estatística & dados numéricos , Infecções por HIV/etnologia , Comportamentos Relacionados com a Saúde/etnologia , Características de Residência/estatística & dados numéricos , Adulto , África Subsaariana/etnologia , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Migrants account for 35% of HIV diagnoses in the European Union (ECDC/WHO 2014). Little is known about the impact of such a lifelong infection diagnosis on lives that are already disrupted by migration. In this paper, we assess the impact of HIV diagnosis on activity, union, well-being among African migrants living in France, the second group most affected by HIV after MSM. We compare it with the impact of the diagnosis of Hepatitis B, another lifelong infection affecting African migrants. METHODS: We use the ANRS PARCOURS survey, a retrospective life-event survey led in 2012-2013 in 74 health structures in Paris greater area which collected 926 life histories of Sub-Saharan migrants living with HIV and 779 with Hepatitis B. We modelled the probability year by year since 18 years of age until data collection to lose one's activity, to experience a conjugal break up and degradation of well-being and we estimated the impact of migration and of HIV and Hepatitis B diagnoses on these probabilities, after adjustment on other factors, thanks to discrete-time logistic regressions. RESULTS: Migration entailed loss of activity and conjugal break up, though HIV diagnosis after migration did not statistically impact on these outcomes. Yet HIV diagnosis had a massive negative impact on well-being (aOR = 11.31 [4.64-27.56] for men and 5.75 [2.79-11.86] for women). This negative impact on well-being tended to diminish for persons diagnosed after 2004. The negative impact of HIV diagnosis on African migrants' well-being seems to be attenuated in the last decade, which hints at a normalization of the subjective experience of HIV diagnosis.
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Infecções por HIV/diagnóstico , Infecções por HIV/transmissão , HIV/patogenicidade , Hepatite B/epidemiologia , Adulto , África Subsaariana/epidemiologia , População Negra , Feminino , França/epidemiologia , Infecções por HIV/epidemiologia , Hepatite B/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade , Comportamento Sexual , MigrantesRESUMO
Data collected at household level in censuses are used for a wide range of purposes including practical planning and academic analysis of changing social conditions. Comparability is a core demographic value, and to understand the limits of the comparability of census data across time and space, it is important to recognise if, how and why, concepts and definitions change between censuses. This paper examines definitions of the household in censuses in England and Wales (E&W) and France from 1960 to 2012 in order to investigate how census definitions have changed and to examine the drivers of such changes. Two research methods were used: (1) longitudinal analyses of census documentation since the 1960s and (2) in-depth interviews with key informants oriented around respondents' roles in the collection and/or use of household data from censuses and surveys. We identify two contrasting national approaches to the data collection exercise that is called a census, which reflect political and institutional differences. These differences call into question the comparability of some aspects of census data across national boundaries, despite increased harmonisation of approaches to data collection. By comparing the evolution of the definitions of the "household" in censuses, we develop insight into the diversity of the priorities of census commissioners and designers, and consider the broader implications of this for producing comparable data.
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In the recent scale-up of antiretroviral treatment, gender differences in access to treatment have been reported. In Thailand, as the HIV epidemic became more generalised, there has been a shift from men being disproportionately affected to increased vulnerability of women. In 2007, the Living with Antiretrovirals (LIWA-ANRS 12141) study investigated the gender distribution of all adult patients receiving antiretroviral therapy (N=513 patients) in four community hospitals in northern Thailand and factors influencing the disparities observed. From this retrospective life-event history survey, we found that proportionately more women (53%) were receiving antiretroviral therapy than men, an unexpected result for a country with a higher proportion of infections among men. They were more likely to initiate treatment within one year of diagnosis and were at a more advanced stage of the disease compared to women. This gender distribution is partly explained by the evolving dynamics of the HIV epidemic, initial prioritization of mothers for treatment and earlier access to HIV testing for women. These issues are also entangled with gender differences in the reasons and timing to HIV testing at the individual level. This study found that the majority of men underwent HIV testing for health reasons while the majority of women were tested following family events such as a spouse/child death or during pregnancy. Further qualitative research on gender specific barriers to HIV testing and care, such as perceived low risk of infection, poor access to medical care, lack of social support, actual or anticipated HIV/AIDS-related stigma would provide greater insight. In the meantime, urgent efforts are needed to increase access to voluntary counselling and testing inside and outside the family setting with targeted interventions for men.