Ethnic differences in self reported health in Malmö in southern Sweden

The mental health of first- and second-generation migrant vs. native healthcare workers during the COVID-19 pandemic: The VOICE survey of 7,187 employees in the German healthcare sector

The COVID-19 pandemic exacerbated the challenging working conditions of healthcare workers (HCWs) in many regions. A considerable proportion of HCWs in Germany are migrants facing additional migration-related stressors. The aim of this cross-sectional web-based survey was to examine depressive and generalized anxiety symptoms among migrant and native HCWs in Germany during the pandemic. We compared 780 migrant (first- and second-generation) HCWs from different backgrounds with 6,407 native HCWs. Multiple linear regression analyses were used to examine associations between occupational and COVID-19 related variables, controlling for sociodemographics. Migrant HCWs from low-/middle-income countries more frequently had clinically relevant depressive symptoms (PHQ-2 ≥ 3) than did those from high-income countries (29.9% vs. 16.7%, p = .002, ϕ = .156) (all other ϕs/Cramer's Vs ≤ .036). There were no clinically relevant differences in anxiety levels (GAD-2 ≥ 3) between native vs. migrant HCWs, native vs. the individual migrant HCW groups, or between the sexes (all ϕs/Cramer's Vs ≤ .036). After controlling for key sociodemographic characteristics, native HCWs did not differ from the individual migrant HCW groups on depression and anxiety severity (depression: all βs ≤ |.030|, anxiety: all βs ≤ |.014|). A high percentage of HCWs reported distress, with migrants from low-/middle-income countries reporting highest burden. The results indicate the need to establish prevention programmes for HCWs, with special consideration to vulnerable populations including certain migrant groups.

Arts and culture engagement and mortality: A population-based prospective cohort study

AIMS

The aim of this study was to investigate associations between having visited the theatre/cinema and an arts exhibition during the past year and all-cause, cardiovascular disease (CVD), cancer and other-cause mortality.

METHODS

The 2008 public health postal survey in Scania, Sweden, was distributed to a stratified random sample of the adult population (18-80 years old). The participation rate was 54.1%, and 25,420 participants were included in the present study. The baseline 2008 survey data were linked to cause-of-death register data to create a prospective cohort with 8.3-year follow-up. Associations between visit to the theatre/cinema, visit to an arts exhibition and mortality were investigated in survival (Cox) regression models.

RESULTS

Just over a quarter (26.5%) had visited both the theatre/cinema and an arts exhibition during the past year, 36.6% only the theatre/cinema, 4.9% only an arts exhibition and 32% neither of the two. Not visiting the theatre/cinema during the past year was associated with higher all-cause and CVD mortality. Not visiting an arts exhibition was associated with higher all-cause and other-cause mortality. The combination of having visited neither the theatre/cinema nor an arts exhibition during the past year was associated with higher all-cause, CVD and other-cause mortality.

CONCLUSIONS

There is an association between attending arts and culture activities and a reduced risk of CVD and other-cause mortality but not cancer mortality, although model imperfections are possible.

Working conditions and mental health of migrants and refugees in Europe considering cultural origin- a systematic review

BACKGROUND

Migrants and refugees/asylum seekers, as a large part of the European work force, are often confronted with unfavorable working conditions in the host country. Main aim of this systematic review was to compare the association of these working conditions with mental health between migrants and refugees/asylum seekers due to their diverse migration experiences and cultural origins, and between different European host countries.

METHODS

Systematic search for eligible primary studies was conducted in three electronic databases (PubMed/MEDLINE, PsycINFO and CINAHL) using quantitative study designs written in English, German, French, Italian, Polish, Spanish or Turkish and published from January 1, 2016 to October 27, 2022. Primary health outcomes were diagnosed psychiatric and psychological disorders, suicide and suicide attempts, psychiatric and psychological symptoms, and perceived distress. Secondary health outcomes were more general concepts of mental health such as well-being, life satisfaction and quality of life. Two reviewers independently completed screening, data extraction and the methodological quality assessment of primary studies using the Newcastle-Ottawa-Scale. Descriptive summary of primary studies on working conditions and their relationship with mental health were conducted, comparing migrants and refugees/asylum seekers, migrants and refugees/asylum seekers of different cultural backgrounds (collectivistic and individualistic) and migrants and refugees/asylum seekers living in different host countries.

RESULTS

Inclusion criteria were met by 19 primary studies. Voluntary migrants are more likely to experience overqualification in the host country than refugees. In all examined host countries, migrants and refugees suffer from unfavorable working conditions, with migrants from collectivistic countries being slightly at risk compared to migrants from individualistic countries. Most unfavorable working conditions are related to poor mental health, regardless of migrant status, cultural origin or host country.

CONCLUSIONS

Although the results should be interpreted with caution due to the small number of studies, it is evident that to maintain both the mental health and labor force of migrants and refugees/asylum seekers, their working conditions in host countries should be controlled and improved. Special attention should be paid to specific subgroups such as migrants from collectivistic societies.

ETHICS AND DISSEMINATION

This systematic review is excluded from ethical approval because it used previously approved published data from primary studies.

TRIAL REGISTRATION NUMBER

CRD42021244840.

Self-reported health among migrants. Does contextual discrimination matter?

Background

Switzerland is characterised by significant flows of migrants from different countries of origin and with different levels of education. More than half of recent migrants have reported experiencing prejudice or discriminatory practices in the last 24 months.

Methods

Based on a 2018 survey of 7,740 adult migrants (aged 24-64) who arrived in Switzerland in 2006 or later, we examine whether self-reported health is statistically associated with the perception of being a victim of prejudice or discrimination. Ordered logistic regressions are estimated using two indicators of discrimination: the frequency of discrimination and the number of places where discrimination occurs.

Results

The regression results show that discrimination, which is not necessarily based on ethnicity or migrant status, is associated with health status, even after controlling for possible confounding factors.

Discussion

Our results confirm those already observed in other countries of immigration. They suggest a likely association between perceived discrimination and self-reported health.

Absence Due to Sickness Among Female Immigrants: Disadvantages Over the Career?

The extent to which and where immigrants’ health may deteriorate in the integration process is less understood. This study extends the current knowledge by focusing on sickness absence in Norway among female immigrants working within eight occupations where few formal skills are required. Administrative register data with a total sample of 261,291 native women and 9251 female refugees or families reunited are used to examine the native-immigrant gap in absence due to sickness during a 10-year period. The main findings are that female immigrants are less likely to have at least one sickness absence spell compared to natives, and that the native-immigrant gap in sickness absence was rather stabile when the number of years worked in these occupations was considered. This study shows that immigrants follow the same pattern as natives and suggests that the native-immigrant gap in absence due to health should be nuanced and focus more on why several years in these occupations increase the probability of sickness absence, independent of country of origin.

Contextual influence on poor self-rated health in patients with Chagas disease: multilevel study

Chagas disease (CD) is recognized by the World Health Organization as one of the thirteen most neglected tropical diseases in the world. Self-perceived health is considered a better predictor of mortality than objective measures of health status, and the context in which one lives influences this predictor. This study aimed to evaluate the prevalence and individual and contextual factors associated with poor self-rated health among CD patients from an endemic region in Brazil. It is a multilevel cross-sectional study. The individual data come from a cross-section of a cohort study named SaMi-Trop. Contextual data was collected from publicly accessible institutional information systems and platforms. The dependent variable was self-perceived health. The analysis was performed using multilevel binary logistic regression. The study included 1,513 patients with CD, where 335 (22.1%) had Poor self-rated health. This study revealed the influence of the organization/offer of the Brazilian public health service and of individual characteristics on the self-perceived health of patients with CD.

The Cyprus Women’s Health Research (COHERE) initiative: normative data from the SF-36v2 questionnaire for reproductive aged women from the Eastern Mediterranean

Purpose

Describe the health-related quality of life for a representative cohort of women aged 18–55 in Northern Cyprus.

Methods

We utilised the SF-36-Health-Survey-version-2 (SF-36v2) questionnaire as part of the COHERE Initiative study to calculate the eight physical and mental subscale scores, as well as the two overall summary measures for physical and mental health, where we present results using Cyprus-specific scoring as well as scores based on the test developers’ algorithms. We examined associations between sociodemographic characteristics for both scores.

Results

A total of 7089 women fully completed the SF-36v2 questionnaire (mean age = 36.9), which was reliable and valid in this population. We observed better physical health in ages 18–25 compared to 46–55 (53.32 vs. 46.72 (p < 0.001)) and better mental health in women aged 46–55 compared to 18–25 (52.07 vs. 47.95 (p < 0.001)). Women in employment had better physical and mental health compared to those who were unemployed (physical: 50.25 vs 49.95, p < 0.001 and mental: 50.25 vs 49.24, p = 0.083) and scores increased as educational attainment increased (physical: 47.55 for primary to 51.58 for postgraduate, mental: 48.88 to 50.59, p < 0.001). Turkish Cypriot women had higher scores than Turkish women (physical: 50.42 vs 49.30, mental: 50.43 vs 49.10, p < 0.001).

Conclusion

These are the first population normative values published from a large representative sample of women between 18 and 55 years from the Eastern Mediterranean region. We found better physical health in younger women and better mental health in older women. Turkish Cypriot women and non-migrant women had better mental health, and HRQOL was highest in those in paid employment and those with a higher educational achievement.

Supplementary Information

The online version contains supplementary material available at 10.1007/s11136-022-03100-7.

Prevalence and Trends in Problem Gambling in Denmark with Special Focus on Country of Origin: Results from the Danish Health and Morbidity Surveys

Belonging to an ethnic minority has been described as a possible risk factor for problem gambling, but the literature is inconclusive whether this association is true or just a proxy for other underlying risk factors. Hence, the aims were to investigate: (1) past year prevalence of problem gambling in the adult Danish population and trends since 2005, (2) past year prevalence of problem gambling in 2017 and trends since 2010 by country of origin, and (3) whether a marginalisation by country of origin or problem gambling, respectively, is seen in various health-related indicators. Data were derived from the Danish Health and Morbidity Surveys in 2005, 2010, 2013, and 2017. The Lie/Bet Questionnaire was used to define problem gamblers. The overall prevalence of past year problem gambling has increased slightly from 2005 (1.0%) to 2017 (1.5%), but a more alarming increase was observed among men with non-western origin (3.1% in 2010 and 7.0% in 2017). A lower prevalence of good self-rated health and a higher prevalence of poor mental health was observed among individuals with a non-western origin compared to those with a Danish origin, although the differences became smaller between 2010 and 2017. The findings indicate a slightly increase in the prevalence of past year problem gambling and that particular attention should be paid to individuals with a non-western origin. The study also highlights the need for better differentiation of risk factors that may variously predispose different ethnic groups to develop gambling problems.

Study of Migration and Later Life Health in Nepal

Purpose

This study investigates long-term consequences of individual migration experience on later life health, specifically self-rated health and functional difficulty.

Design/methodology/approach

The study uses multiple community-, household-, and individual-level data sets from the Chitwan Valley Family Study (CVFS) in Nepal. The CVFS selected a systematic probability sample of 151 neighborhoods in Western Chitwan and collected information on all households and individuals residing in the selected sample neighborhoods. This study uses data from multiple surveys featuring detailed migration histories of 1,373 older adults, and information on their health outcomes, households, and communities.

Findings

Results of the multi-level multivariate analysis show a negative association between number of years of migration experience and self-rated health, and a positive association between migration and functional difficulty. These findings suggest a negative relationship between migration experience and later life health.

Research limitations/implications

Although we collected health outcome measures after the measurement of explanatory and control measures-a unique strength of this study-we were unable to control for baseline health outcomes. Also, due to the lack of time-varying measures of household socioeconomic status in the survey, this investigation was unable to control for measures associated with the economic prosperity hypothesis. Future research is necessary to develop panel data with appropriately timed measures.

Practical implications

The findings provide important insights that may help shape individual's and their family's migration decisions.

Originality/value

This research provides important insight to individuals lured by potential short-term economic prospects in destination places, as well as to scholars and policy makers from migrant-sending settings that are grappling with skyrocketing medical expenses, rapid population aging, and old age security services.

Longitudinal panel data study of self-rated health among migrants in French-speaking Switzerland, 2003-2017

INTRODUCTION

Studies have documented poorer health among migrants than natives of several European countries, but little is known for Switzerland. We assessed the association between country of birth, socioeconomic factors and self-reported health (SRH) in a prospective cohort of adults living in Lausanne, Switzerland.

METHODS

We used the data from the Colaus panel data study for three periods: 2003-2006 (n=6733), 2009-2012 (n=5064) and 2014-2017 (n=4555) corresponding to 35% of the source population. The response variable was SRH. Main explanatory variables were socioeconomic status, educational level, professional status, income, gender, age and years in Switzerland. The main covariate was country of birth, dichotomised as born in Switzerland or not. We specified random effects logistic regressions and used Bayesian methods for the inference.

RESULTS

Being born outside of Switzerland was not associated with worse SRH (OR 1.09, 95% CI 0.52 to 2.31). Several other patient variables were, however, predictive of poor health. Educational level was inversely associated with the risk of reporting poor health. Monthly household income showed a gradient where higher income was associated with lower odds of reporting poor SRH, for both for migrants and non-migrants. Migrant women had lower odds of reporting poor SRH than men (OR 0.73, 95% CI 0.55 to 0.98). Migrant people living in couple have less risk of reporting poor SRH than people who live alone and the risk is lower for migrant people living in couple with children (OR 0.66, 95% CI 0.55 to 0.80).

DISCUSSION

Migrant status was not associated with poorer SRH. However, differences in SRH were observed based on gender, age and several social determinants of health.

Young people's labour market patterns and later mental health: A sequence analysis exploring the role of region of origin for young people's labour market trajectories and mental health

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Experiencing early employment disadvantage could lead to long-term labour market instability and labour market exclusion.

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Migrants showed more turbulent transitions between labour market states than natives.

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Belonging to a turbulent labour market trajectory is association with poor mental ill health in mid-life.

Self-reported health and associated factors among the immigrant populations in Norway

Aim

The immigrant population continues to increase in Norway, and Somali immigrants and their descendants are presently the largest non-Western group. We have limited knowledge about the health status in this population. The aim of this study was to assess self-perceived health status among Somalis in Norway.

Method

We used data from a study assessing risk factors for lifestyle diseases among Somali immigrants in Oslo, which was conducted between December 2015 and October 2016, among men and women aged 20–73 who were living in the Sagene borough in Oslo.

Results

The study population included 221 participants (112 females and 110 males). Overall, 78% of the participants (70% of females and 86% males) rated their health status as good or very good. Women had poorer self-reported health (p = 0.003) than men. Being unemployed and having diabetes, stress, and sleeping problems were associated with poor self-reported health, but time lived in Norway, education level, Norwegian language proficiency, and high BMI were not significantly associated. Around 2/3 of the participants reported being physically inactive, while around half reported walking or moving more than 30 min per day. Self-reported chronic diseases such as diabetes and hypertension were 5% and 9% respectively.

Conclusion

This study has shown the different patterns of self-reported health status among Somali immigrants in Norway, as associated with gender, age, psychosocial conditions, and employment status. Further research is needed to explain why Somali women in Norway have poorer self-reported health than men. The findings from this study should provide direction to healthcare providers for improving health among immigrants, for example through implementing a community-driven and culturally appropriate lifestyle intervention program.

Extent of the association between self-rated health and place of birth: a cross-sectional study among people at high risk of developing pre-diabetes and diabetes in Sweden

OBJECTIVE

The first aim was to determine the extent of the relationship between place of birth and self-rated health (SRH) in primary healthcare patients born outside Sweden and those born in Sweden. The second aim was to investigate whether socioeconomic and lifestyle factors explained any differences.

SETTING

Two academic primary healthcare centres in Stockholm County, Sweden.

PARTICIPANTS

825 patients at high risk of developing pre-diabetes and diabetes, aged 18-74 years, attending academic healthcare centres in areas with large numbers of immigrants, 56.8% born abroad and 43.2% born in Sweden. Patients with a diagnosis of diabetes were excluded. Inclusion criteria were based on previous research showing that people born in Middle Eastern and Asian countries who live in Sweden have a high prevalence of and risk for diabetes.

OUTCOME

SRH was dichotomised as optimal (very good/good) and suboptimal (fair/bad/very bad) and compared in those born outside Sweden and in Sweden.

RESULTS

There was a statistically significant difference in the SRH of the two groups (p=0.008). Logistic regression analysis showed a crude OR for reduced SRH of 1.46 (95% CI 1.10 to 1.92) in patients born outside Sweden. After controlling for education, employment and marital status, the OR increased to 1.50 (95% CI 1.11 to 2.02). After controlling for physical activity and smoking, it decreased to 1.36 (95% CI 1.00 to 1.85).

CONCLUSION

Socioeconomic and lifestyle factors influenced SRH. It could therefore be useful for clinicians to consider these factors when providing care for patients born outside Sweden and resettled in areas with large numbers of immigrants.

Undoing the unspeakable: researching racism in Swedish healthcare using a participatory process to build dialogue

Background

Racism is difficult to discuss in the context of Swedish healthcare for various cultural and administrative reasons. Herein, we interpret the fragmentary nature of the evidence of racialising processes and the difficulty of reporting racist discrimination in terms of structural violence.

Methods

In response to the unspeakable nature of racism in Swedish healthcare, we propose a phased participatory process to build a common vocabulary and grammar through a consultative framework involving healthcare providers and service users as well as policy-makers. These stakeholders will be involved in an educational intervention to facilitate discussion around and avoidance of racism in service provision.

Discussion

Both the participatory process and outcomes of the process, e.g. educational interventions, will contribute to the social and political conversation about racism in healthcare settings. Creating new ways of discussing sensitive topics allows ameliorative actions to be taken, benefitting healthcare providers and users. The urgency of the project is underlined.

Social integration and mental health - a decomposition approach to mental health inequalities between the foreign-born and native-born in Sweden

Background

The increasing mental health inequalities between native- and foreign-born persons in Sweden is an important public health issue. Improving social integration has been stressed as a key strategy to combat this development. While a vast amount of studies have confirmed the importance of social integration for good mental health, less is known about the role of different types of social integration, and how they relate to mental health inequalities. This study aimed to examine the extent to which indicators of social integration explained mental health inequalities between the native- and foreign-born.

Methods

Based on the Health on Equal Terms survey from 2011/2015 in Västra Götaland, Sweden (n = 71,643), a non-linear Oaxaca–Blinder decomposition analysis was performed comparing native- and foreign-born individuals from Nordic-, European- and non-European countries. The General Health Questionnaire was used to assess psychological distress, while 11 items assessed employment conditions and economic disparities, social relations, and experiences of discrimination to measure different aspects of social integration.

Results

Differences in social integration explained large proportions of observed mental health differences between the native- and foreign-born. Important indicators included low levels of social activity (20%), trust in others (17%) and social support (16%), but also labour market disadvantages, such as being outside the labour market (15%), unemployment (10%) and experiencing financial strain (16%). In analyses stratified by region of origin, low trust in others and discrimination contributed to the mental health gap between the native-born and European-born (17 and 9%, respectively), and the native-born and non-European-born (19 and 10%, respectively). Precarious labour market position was a particularly important factor in the mental health gap between the native-born and Nordic-origin (22%), and non-European origin (36%) populations.

Conclusion

Social integration factors play a central role in explaining the mental health inequality between natives and migrants in Sweden. Our findings suggest that public health actions targeting mental health gaps could benefit from focusing on inequalities in social and economic recourses between natives and migrants in Sweden. Areas of priority include improving migrants’ financial strain, as well as increasing trust in others and social support and opportunities for civic engagement.

How social and geographical backgrounds affect hospital admission with a serious condition: a comparison of 11 immigrant groups with native-born Norwegians

Background

The foreign-born population in Norway displays considerable diversity in terms of source country, socioeconomic status and settlement experience. This study assessed the consequences of this diversity for the risk of being admitted to hospital with a serious condition. To what extent could variations between immigrant and native-born hospitalisation patterns be accounted for by variations in income, education and residential area characteristics?

Methods

The study linked information on socioeconomic and geographical level-of-living factors involving 2,820,283 individuals between 20 and 69 years old to hospital admissions recorded in Norway’s National Patient Registry. Immigrants from 11 of the most frequently represented countries were included. The outcome variable consisted of a selection of relatively serious diagnoses (neoplasms and endocrine, circulatory and respiratory diseases), totalling 548,140 admissions from 2008 to 2011. Age- and gender-adjusted admission rates were analysed using a Poisson regression.

Results

The adjustments for income and education reduced the hospitalisation rates of almost all immigrant groups. The groups whose previous rates were above native-born rates moved towards the Norwegian reference, whereas groups that initially had lower age- and gender-adjusted rates compared with the Norwegian-born population increased the distance to the Norwegian reference. The risk of hospitalisation among most immigrant groups decreased compared with the Norwegian-born population when their income and educational levels were accounted for. Particularly, immigrants with lower levels of income or education tended to have relatively low hospitalisation rates, indicating the possibility of a healthy immigrant effect. While many immigrant groups used less somatic healthcare than the native-born population did, higher educational or income levels did not prevent hospitalisation to the same extent as they did for the native-born population.

Conclusions

Although adjustments for socioeconomic factors tended towards lower hospitalisation rates for most immigrant groups, the adjustments did not reduce the considerable variations among individual countries.

How Migrant Status Affects Health beyond Socioeconomic Status: Evidence from Austria

The debate on health inequalities usually focuses on the interplay between socioeconomic status (SES) and health, where it is widely accepted that the former influences the latter. However, little is known on whether the influence of SES on health is sufficient to explain the observed lower health statuses among various migrant groups in European countries. This paper presents a model that integrates the influences of SES and migrant status on health and tests its implications empirically for Austria. Several ordered logit regressions are performed, whose results show that particular migrant groups are disadvantaged with respect to health. In addition, the overall influence of migrant status on health is considerably stronger for women than for men, while health status of men is influenced by interactions between migrant status and occupational status.

Refugees' admission to mental health institutions in Norway: Is there an ethnic density effect?

Some recent European research claims that immigrants settle in urban areas with low scores on level-of-living conditions and a high prevalence of health-risk factors, and that these settlement patterns adversely affect their health. Other studies question the association between immigrant segregation and area deprivation on one hand, and negative health outcomes on the other hand, and identify possible beneficial effects of segregation, specifically the ethnic density effect. This paper aims to explore the possible ethnic density effect among refugees, a sub-population that often appears relatively vulnerable compared with immigrants in general. The data comprise 30 871 individuals, aged 20-69, with an (post-1989) officially registered refugee status from six major countries, including Vietnam, Somalia, Iran, Iraq, Sri Lanka and Bosnia. Two outcomes are analysed, covering the 2008-2011 period - the probability of being admitted at least once to a mental health institution and the number of bed days during that period. The results show that all immigrant clusters have relatively high concentrations of negative level-of-living conditions. Despite this finding, refugees living in clusters tend to have less use of mental healthcare services. The results suggest that for most refugee groups, living in clusters has positive health outcomes. Many countries use settlement policies to direct the inflow of refugees away from immigrant-dense areas. Norway's settlement policy is no exception, aiming at a geographic dispersal of refugees to avoid the emergence of socially segregated urban ethnic communities. This paper discusses the relevance of such a policy for refugees' overall integration and level-of-living conditions.

Differences in the health transition patterns of migrants and non-migrants aged 50 and older in southern and western Europe (2004-2015)

BACKGROUND

Most previous research on migrant health in Europe has taken a cross-sectional perspective, without a specific focus on the older population. Having knowledge about inequalities in health transitions over the life course between migrants and non-migrants, including at older ages, is crucial for the tailoring of policies to the demands of an ageing and culturally diverse society. We analyse differences in health transitions between migrants and non-migrants, specifically focusing on the older population in Europe.

METHODS

We used longitudinal data on migrants and non-migrants aged 50 and older in 10 southern and western European countries from the Survey of Health, Ageing and Retirement in Europe (2004-2015). We applied multinomial logistic regression models of experiencing health deterioration among individuals in good health at baseline, and of experiencing health improvement among individuals in poor health at baseline, separately by sex, in which migrant status (non-migrant, western migrant, non-western migrant) was the main explanatory variable. We considered three dimensions of health, namely self-rated health, depression and diabetes.

RESULTS

At older ages, migrants in Europe were at higher risk than non-migrants of experiencing a deterioration in health relative to remaining in a given state of self-rated health. Western migrants had a higher risk than non-migrants of becoming depressed, while non-western migrants had a higher risk of acquiring diabetes. Among females only, migrants also tended to be at lower risk than non-migrants of experiencing an improvement in both overall and mental health. Differences in the health transition patterns of older migrants and non-migrants remained robust to the inclusion of several covariates, including education, job status and health-related behaviours.

CONCLUSIONS

Our findings indicate that, in addition to having a health disadvantage at baseline, older migrants in Europe were more likely than older non-migrants to have experienced a deterioration in health over the study period. These results raise concerns about whether migrants in Europe are as likely as non-migrants to age in good health. We recommend that policies aiming to promote healthy ageing specifically address the health needs of the migrant population, thereby distinguishing migrants from different backgrounds.

Self-rated health disparities among disadvantaged older adults in ethnically diverse urban neighborhoods in a Middle Eastern country

OBJECTIVES

This paper examines differentials in self-rated health (SRH) among older adults (aged 60+ years) across three impoverished and ethnically diverse neighborhoods in post-conflict Lebanon and assesses whether variations are explained by social and economic factors.

DESIGN

Data were drawn from the Older Adult Component (n = 740) of the Urban Health Survey, a population-based cross-sectional study conducted in 2003 in a formal community (Nabaa), an informal settlement (Hey El-Sellom), and a refugee camp for Palestinians (Burj El-Barajneh) in Beirut, Lebanon. The role of the social capital and economic security constructs in offsetting poor SRH was assessed using multivariate ordinal logistic regression analyses.

RESULTS

Older adults in Nabaa fared better in SRH compared to those in Hey El-Sellom and Burj El-Barajneh, with a prevalence of good, average, and poor SRH being respectively, 41.5%, 37.0%, and 21.5% in Nabaa, 33.3%, 23.9%, and 42.7% in Hey El-Sellom, and 25.2%, 31.3%, and 43.5% in Burj El-Barajneh. The economic security construct attenuated the odds of poorer SRH in Burj El-Barajneh as compared to Nabaa from 2.57 (95% confidence interval, CI: 1.89-3.79) to 1.42 (95% CI: 0.96-2.08), but had no impact on this association in Hey El-Sellom (odds ratio, OR: 2.12, 95% CI: 1.39-3.24). The incorporation of the social capital construct in the fully adjusted model rendered this association insignificant in Hey El-Sellom (OR: 1.49, 95% CI: 0.96-2.32), and led to further reductions in the magnitude of the association in Burj El-Barajneh camp (OR: 1.18, 95% CI: 0.80-1.76).

CONCLUSIONS

The social context in which older adults live and their financial security are key in explaining disparities in SRH in marginalized communities. Social capital and economic security, often overlooked in policy and public health interventions, need to be integrated in dimensions of well-being of older adults, especially in post-conflict settings.

Self-rated health and social capital in Iraqi immigrants to Sweden: The MEDIM population-based study

OBJECTIVES

Poor self-rated health is an estimator of quality of life and a predictor of mortality seldom studied in immigrant populations. This work aimed to study self-rated health in relation to social capital, socioeconomic status, lifestyle and comorbidity in immigrants from Iraq - one of the largest non-European immigrant group in Sweden today - and to compare it with the self-rated health of native Swedes.

DESIGN

The study was a cross-sectional population-based study conducted from 2010 to 2012 among citizens of Malmö, Sweden, aged 30-65 years and born in Iraq or Sweden. All participants underwent a health examination and answered questionnaires on self-rated health, social capital, comorbidity, lifestyle and socioeconomic status.

RESULTS

In total, 1348 Iraqis and 677 Swedes participated. Poor self-rated health was identified in 43.9% of Iraqis and 21.9% of native Swedes ( p<0.001), with the highest prevalence (55.5%) among Iraqi women. Low social capital was highly prevalent in the immigrants. Female gender showed higher odds of poor self-rated health in Iraqis than in Swedes (OR 1.8, 95% CI 1.4-2.5, p_interaction=0.024), independent of other risk factors connected to social capital, socioeconomic status, lifestyle or comorbidity.

CONCLUSIONS

Although public health initiatives promoting social capital, socioeconomic status and comorbidity in immigrants are crucial, the excess risk of poor self-rated health in Iraqi women is not fully attributed to known risk factors for self-rated health, but remains to be further explored.

The relationship between ethnic composition of the residential environment and self-reported health among Turks and Moroccans in Amsterdam

Background

Previous studies from the US and UK suggest that neighbourhood ethnic composition is associated with health, positive or negative, depending on the health outcome and ethnic group. We examined the association between neighbourhood ethnic composition and self-reported health in these groups in Amsterdam, and we aimed to explore whether there is spatial variation in this association.

Methods

We used micro-scale data to describe the ethnic composition in buffers around the home location of 2701 Turks and 2661 Moroccans. Multilevel regression analysis was used to assess the association between three measures of ethnic composition (% co-ethnics, % other ethnic group, Herfindahl index) and three measures of self-reported health: self-rated health, Physical and Mental Component Score (PCS, MCS). We adjusted for socioeconomic position at individual and area level. We used geographically weighted regression and spatially stratified regression analyses to explore whether associations differed within Amsterdam.

Results

Ethnic heterogeneity and own ethnic density were not related to self-rated health for both ethnic groups. Higher density of Turks was associated with better self-rated health among Moroccans at all buffer sizes, with the most significant relations for small buffers. Higher heterogeneity was associated with lower scores on PCS and MCS among Turks (suggesting worse health). We found spatial variation in the association of the density of the other ethnic group with self-rated health of Moroccans and Turks. We found a positive association for both groups, spatially concentrated in the sub-district Geuzenveld.

Conclusions

Our study showed that the association of ethnic composition with self-reported health among Turks and Moroccans in Amsterdam differed between the groups and reveals mainly at small spatial scales. Among both groups, an association of higher density of the other group with better self-rated health was found in a particular part of Amsterdam, which might be explained by the presence of a relatively strong sense of community between the two groups in that area. The study suggests that it is important to pay attention to other-group density, to use area measurements at small spatial scales and to examine the spatial variation in these associations. This may help to identify neighbourhood characteristics contributing to these type of area effects on urban minority health.

Country of origin, social support and the risk of small for gestational age birth

Aims: This study investigates the risk of small for gestational age (SGA) in relation to country of origin of the mother. The role of psychosocial resources, socioeconomic and lifestyle factors was examined in different causal models. Methods: Among all pregnant nulliparous women in the city of Malmö, Sweden, who gave birth in 1991 - 92, 872 (87.7%) women completed a questionnaire during their first antenatal visit. The study was carried out among women whose pregnancies resulted in a singleton live birth (n=826); 22% (n=182) of these women were foreign-born. Results: Fifty-five (6.7%) of the infants were classified as SGA, 37 (5.7%) of mothers of Swedish origin and 18 (9.7%) of foreign origin. SGA deliveries were much more prevalent among Middle East- and North Africa-born women (22%) and sub-Saharan-born women (15%). In all, women of foreign origin had increased odds for delivering SGA babies (OR=1.8, 95% CI=1.0,3.2). In a multivariate analysis psychosocial and socioeconomic factors explained 30% and 40%, respectively, of the increased SGA risk. Psychosocial factors seemed to be more prominent risk factors for SGA among mothers of foreign origin. A possible synergistic relation was demonstrated between foreign origin of the mother and low social anchorage. Conclusions: This study showed that psychosocial factors, most probably linked to a disadvantaged social situation, could be the theoretically most important focus for preventing SGA in immigrant women. This could also further support a hypothesis of a link between psychosocial stress and SGA in general. However, this should not exclude the need for intervention in the antenatal care system in terms of specially tailored support and education.

The ethnic gap in mobility: a comparison of Russian, Somali and Kurdish origin migrants and the general Finnish population

BACKGROUND

Many ethnic minority populations have poorer health than the general population. However, there is limited knowledge on the possible ethnic gap in physical mobility. We aim to examine the prevalence of mobility limitations in working-age Russian, Somali and Kurdish origin migrants in comparison to the general population in Finland. We also determine whether the association between ethnic group and mobility limitation remains after taking into account socio-economic and health-related factors.

METHODS

We used data from the Finnish Migrant Health and Wellbeing Study (Maamu) and the Finnish Health 2011 Survey. The participants comprised 1880 persons aged 29-64 years. The age-adjusted prevalence of difficulties in various mobility tasks was calculated using predictive margins. Logistic regression analysis was used to examine the association between socio-economic, health- and migration-related factors and mobility limitation (self-reported difficulty in walking 500 m or stair climbing). The association between ethnic group and mobility limitation was calculated using logistic regression analysis.

RESULTS

Mobility limitations were much more prevalent among Somali origin women (46 %) and Kurdish origin men (32 %) and women (57 %) compared to men and women in the general Finnish population (5-12 %). In Russian origin men and women, the prevalence of mobility limitation (7-17 %) was similar to the general Finnish population. Socio-economic and health-related factors, but not migration-related factors (time lived in Finland and language proficiency in Finnish or Swedish), were found to be associated with mobility limitation in the studied populations. Somali and Kurdish origin migrants were found to have increased odds for mobility limitation compared to the general Finnish population, even after adjusting for socio-economic and health-related factors (Somalis odds ratio [OR] 3.61; 95 % confidence interval [CI] 2.07-6.29, Kurds OR 7.40; 95 % CI 4.65-11.77).

CONCLUSIONS

This study demonstrates a functional disadvantage in Somali and Kurdish origin populations compared to the general Finnish population, even after adjusting for socio-economic and health-related factors. The high prevalence of mobility limitation among Somali origin women and Kurdish origin men and women in Finland demonstrates an acute need to promote the health and functioning of these populations.

Questioning the discriminatory accuracy of broad migrant categories in public health: self-rated health in Sweden

Background: Differences between natives and migrants in average risk for poor self-rated health (SRH) are well documented, which has lent support to proposals for interventions targeting disadvantaged minority groups. However, such proposals are based on measures of association that neglect individual heterogeneity around group averages and thereby the discriminatory accuracy (DA) of the categories used (i.e. their ability to discriminate the individuals with poor and good SRH, respectively). Therefore, applying DA measures rather than only measures of association our study revisits the value of broad native and migrant categorizations for predicting SRH. Design, setting and participants: We analyzed 27 723 individuals aged 18–80 who responded to a 2008 Swedish public health survey. We performed logistic regressions to estimate odds ratios (ORs), predicted risks and the area under the receiver operating characteristic curve (AU-ROC) as a measure of epidemiological DA. Results: Being born abroad was associated with higher odds of poor SRH (OR = 1.75), but the AU-ROC of this variable only added 0.02 units to the AU-ROC for age alone (from 0.53 to 0.55). The AU-ROC increased, but remained unsatisfactorily low (0.62), when available social and demographic variables were included. Conclusions: Our results question the use of broad native/migrant categorizations as instruments for forecasting individual SRH. Such simple categorizations have a very low DA and should be abandoned in public health practice. Measures of association and DA should be reported together whenever an intervention is being considered, especially in the area of ethnicity, migration and health.

Health-related quality of life and sense of coherence among Polish immigrants in Germany and indigenous Poles

Immigrants are faced with several impediments in the host country that may affect their quality of life (QoL), but little is known about the impact of these stressors as well as about the protective role of sense of coherence (SoC) in the context of Polish immigration to Germany. Health Related QoL (Short Form Health Survey SF-36) and SoC (Sense of Coherence Scale SOC-29) were assessed in a total sample consisting of 511 participants aged between 18 and 84 years (260 Polish immigrants in Germany and 251 indigenous Poles). Polish immigrants reported a significantly lower mental and physical health-related QoL than the German norm population, but they were comparable to native Poles. This result remained the same when the model was adjusted for age but physical health status was better for immigrants compared with indigenous Poles. Both groups scored significantly lower for SoC than Germans, but did not differ from each other. The main differences concerning the examined variables were with respect to the German norm population and are putatively shaped by culture.

Why is the 'healthy immigrant effect' different between European countries?

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.

Ageing, dementia and society - an epistemological perspective

Recent data show that as populations age, the number of people affected by neurodegenerative dementia is growing at an epidemic pace in various regions of the world. This cross-cultural study examined the relationships among age, gender, ethnicity, religion, and education as well as the attitudes and perceptions related to ageing and dementia. A random sample of 980 participants was selected to represent the multicultural population of Singapore. Data were collected using standardised questionnaires through online portals and by conducting interviews. These data were ultimately analysed by comparing percentage responses and correlation coefficients and by conducting a multiple regression analysis. The results indicate that the perceptions and attitudes of individuals toward ageing and dementia differ among different age groups. Moreover, the level of education attained was significantly correlated with understanding dementia; regardless of education level, Christians had the most positive mindset toward dementia, although most religious individuals did not believe in divine healing. In this study, it was determined that attitudes and perceptions about ageing and dementia are influenced by multiple factors, such as education, age, and religion, and that it is imperative that younger generations develop coping strategies, including healthy lifestyles and social and/or religious communities to provide quality care to the elderly, in general, and to dementia patients, in particular.

Self-perceived health among Eastern European immigrants over 50 living in Western Europe

OBJECTIVES

This paper examines whether Eastern European immigrants aged 50 and over living in Northern and Western Europe face a health disadvantage in terms of self-perceived health, with respect to the native-born. We also examined health changes over time (2004-2006-2010) through the probabilities of transition among self-perceived health states, and how they vary according to nativity status and age group.

METHODS

Data were obtained from the Survey of Health, Ageing and Retirement in Europe (SHARE). Logistic regressions and probabilities of transition were used.

RESULTS

Results emphasise the health disadvantage of Eastern European immigrants living in Germany, France and  Sweden with respect to the native-born, even after controlling for socio-economic status. Probabilities of transition also evidenced that people born in Eastern Europe were more likely to experience worsening health and less likely to recover from sickness.

CONCLUSIONS

This paper suggests that health inequalities do not affect immigrant groups in equal measure and confirm the poorer and more steeply deteriorating health status of Eastern European immigrants.

Community health worker interventions to improve access to health care services for older adults from ethnic minorities: a systematic review

Background

The health status of older adults belonging to ethnic minorities in Western countries is an important public issue because their health is often less favourable than that of older adults from the majority population. In addition, the number of older adults belonging to ethnic minorities is increasing rapidly in Western countries. The introduction of community health workers (CHWs) has proven to be successful in addressing health disparities among ethnic minorities; however, an overview of CHW’s benefits for older adults is absent in the literature. We reviewed the literature to explore whether CHWs are also effective in improving the health and the delivery of health care services to ethnic minority older adults in Western countries.

Methods

We searched the PubMed database (2002-Present) for RCTs published on the use of CHWs in Western countries.

Results

Out of the 729 studies identified, seven studies met our inclusion criteria. The effectiveness of the implementation of CHW programmes in older adults belonging to ethnic minorities is not univocal. In two studies, we found no significant differences. In five studies, we found some positive effects. We did not find negative effects in any of the studies. For better interpretation of the results, effect ratios (ERs) were calculated as the number of positive findings divided by the total number of measured findings. Substantial effects on the access to care (mean ER = 0.58) and on health behaviour (mean ER = 0.45) were found. The mean ER for health outcomes was considerably lower (mean ER = 0.17).

Conclusion

We found indications that CHWs serve as a means of improving health care use and health behaviour and, to a lesser extent, health outcomes among ethnic minority older adults. Further research is required to draw more solid conclusions on the effectiveness of CHW interventions in this target group. This is particularly important for Western countries in which the number of ethnic minority older adults has increased significantly because their health status is mostly unfavourable and their access to health care services is often limited.

Electronic supplementary material

The online version of this article (doi:10.1186/s12913-014-0497-1) contains supplementary material, which is available to authorized users.

Country of birth, parental background and self-rated health among adolescents: a population-based study

AIMS

The aim of this study was to investigate differences according to country of birth and parental country of birth, in relation to poor self-rated health (SRH), in Swedish adolescents.

METHODS

The Scania public health survey among children and adolescents, conducted in 2012, is a cross-sectional study including most pupils in grade 9 (15 years old), including in 32 of 33 municipalities. The participation rate was 83% (9,791 of 11,735). We performed logistic regressions to investigate the association between the students' country of birth, parental country of birth and poor SRH.

RESULTS

Boys born outside Europe had an odds ratio (OR) 2.1 (1.6-2.8) of poor SRH in the unadjusted model, which was reduced to 0.7 (0.4-1.3) in the multiple model, as compared to boys born in Sweden with both or one parent born in Sweden. Boys born in Europe had an OR 0.4 (0.2-0.9) of poor SRH, after multiple adjustments. Girls born in Sweden with both parents born abroad, and girls born outside of Europe had significantly lower ORs of poor SRH in the multiple model. In particular, adjustment for socio-demographic and psychosocial factors reduced the ORs of poor SRH among boys, but did so to a lesser extent among girls.

CONCLUSIONS

Differences in socio-demographic and psychosocial factors explained the higher odds of poor SRH among boys born outside of Europe. Girls born in Sweden with both parents born abroad, and girls born outside Europe, had significantly lower ORs of poor SRH. Our results indicate that there are gender differences in the factors behind poor self-rated health, according to the country-related background of adolescents in Sweden.

Immigrants' access to health insurance: no equality without awareness

The Czech government has identified commercial health insurance as one of the major problems for migrants’ access to health care. Non-EU immigrants are eligible for public health insurance only if they have employee status or permanent residency. The present study examined migrants’ access to the public health insurance system in Czechia. A cross-sectional survey of 909 immigrants from Ukraine and Vietnam was conducted in March and May 2013, and binary logistic regression was applied in data analysis. Among immigrants entitled to Czech public health insurance due to permanent residency/asylum, 30% were out of the public health insurance system, and of those entitled by their employment status, 50% were out of the system. Migrants with a poor knowledge of the Czech language are more likely to remain excluded from the system of public health insurance. Instead, they either remain in the commercial health insurance system or they simultaneously pay for both commercial and public health insurance, which is highly disadvantageous. Since there are no reasonable grounds to stay outside the public health insurance, it is concluded that it is lack of awareness that keeps eligible immigrants from entering the system. It is suggested that no equal access to health care exists without sufficient awareness about health care system.

[Immigration and health: Social inequalities between native and immigrant populations in the Basque Country (Spain)]

OBJECTIVE

To analyze health inequalities between native and immigrant populations in the Basque Country (Spain) and the role of several mediating determinants in explaining these differences.

METHODS

A cross-sectional study was performed in the population aged 18 to 64 years in the Basque Country. We used data from the Basque Health Survey 2007 (n=4,270) and the Basque Health Survey for Immigrants 2009 (n=745). We calculated differences in health inequalities in poor perceived health between the native population and immigrant populations from distinct regions (China, Latin America, the Maghreb and Senegal). To measure the association between poor perceived health and place of origin, and to adjust this association by several mediating variables, odds ratios (OR) were calculated through logistic regression models.

RESULTS

Immigrants had poorer perceived health than natives in the Basque Country, regardless of age. These differences could be explained by the lower educational level, worse employment status, lower social support, and perceived discrimination among immigrants, both in men and women. After adjustment was performed for all the variables, health status was better among men from China (OR: 0.18; 95% confidence interval [CI95%]: 0.04-0.91) and Maghreb (OR: 0.26; 95% CI: 0.08-0.91) and among Latin American women (OR: 0.36; 95% CI: 0.14-0.92) than in the native population.

CONCLUSIONS

These results show the need to continue to monitor social and health inequalities between the native and immigrant populations, as well as to support the policies that improve the socioeconomic conditions of immigrants.

Mortality differentials by immigrant groups in Sweden: the contribution of socioeconomic position

OBJECTIVES

We studied mortality differentials between specific groups of foreign-born immigrants in Sweden and whether socioeconomic position (SEP) could account for such differences.

METHODS

We conducted a follow-up study of 1 997 666 men and 1 964 965 women ages 30 to 65 years based on data from national Swedish total population registers. We examined mortality risks in the 12 largest immigrant groups in Sweden between 1998 and 2006 using Cox regression. We also investigated deaths from all causes, circulatory disease, neoplasms, and external causes.

RESULTS

We found higher all-cause mortality among many immigrant categories, although some groups had lower mortality. When studying cause-specific mortality, we found the largest differentials in deaths from circulatory disease, whereas disparities in mortality from neoplasms were smaller. SEP, especially income and occupational class, accounted for most of the mortality differentials by country of birth.

CONCLUSIONS

Our findings stressed that different aspects of SEP were not interchangeable in relation to immigrant health. Although policies aimed at improving immigrants' socioeconomic conditions might be beneficial for health and longevity, our findings indicated that such policies might have varying effects depending on the specific country of origin and cause of death.

Measures of socioeconomic position are not consistently associated with ethnic differences in cardiovascular disease in Scotland: methods from the Scottish Health and Ethnicity Linkage Study (SHELS)

BACKGROUND

Ethnic health inequalities are substantial. One explanation relates to socioeconomic differences between groups. However, socioeconomic variables need to be comparable across ethnic groups as measures of socioeconomic position (SEP) and indicators of health outcomes.

METHODS

We linked self-reported SEP and ethnicity data on 4.65 million individuals from the 2001 Scottish Census to hospital admission and mortality data for cardiovascular disease (CVD). We examined the direction, strength and linearity of association between eight individual, household and area socioeconomic measures and CVD in 10 ethnic groups and the impact of SEP adjustment.

RESULTS

There was wide socioeconomic variation between groups. All eight measures showed consistent, positive associations with CVD in White populations, as did educational qualification in non-White ethnic groups. For other SEP measures, associations tended to be consistent with those of White groups though there were one or two exceptions in each non-White group. Multiple SEP adjustment had little effect on relative risk of CVD for most groups. Where it did, the effect varied in direction and magnitude (for example increasing adjusted risk by 23% in Indian men but attenuating it by 11% among Pakistani women).

CONCLUSIONS

Across groups, SEP measures were inconsistently associated with CVD hospitalization or death, with effect size and direction of effect after adjustment varying across ethnic groups. We recommend that researchers systematically explore the effect of their choice of SEP indicators, using standard multivariate methods where appropriate, to demonstrate their cross-ethnic group validity as potential confounding variables for the specific groups and outcomes of interest.

Incidence of myocardial infarction among Swedish and immigrant smoking women: Can physical activity modify the risk? An epidemiological study on the Malmö Diet and Cancer study

Background: Sweden has shown a decreasing tendency in the incidence of myocardial infarction (MI), except among middle-aged women. The incidence among middle-aged immigrant women is less explored. Aim: To determine if foreign-born women have a higher risk of MI as compared to women born in Sweden. Furthermore, to examine if physical activity (PA) modifies the risk of MI regardless of immigration status and smoking habits. Methods: The Malmö Diet and Cancer Study was used for analyses. A total of 16,776 women aged 45–73 years participated. The mean follow-up time was 13.8±4 years. Results: Mean age was 57.4±7.9 years. No difference was found in incidence of MI between Swedish and immigrant women ( p=0.72). For current smokers among Swedish women, the relative risk (RR) with no/low PA was 2.93 (95% CI 2.07–4.14) and with moderate/high PA, the RR was 2.21 (95% CI 1.61–3.03) with no/low PA-never smoker as the reference group. Among immigrant smoking women, the RR with no/low PA was 4.56 (95% CI 1.62–12.8) and with moderate/high PA, the RR was 3.27 (95% CI 1.21–8.84) with no/low PA-never smoker as the reference group. Conclusions: PA reduces the risk of MI in non-smokers as well as in smokers, regardless of immigration status. Furthermore, PA was even more beneficial for women born outside Sweden. Against this background, immigrant women ought to get special consideration and attention from both caregivers and public health workers.

Health inequalities among workers with a foreign background in Sweden: do working conditions matter?

Employment and working conditions are key social determinants of health, yet current information is lacking regarding relationships between foreign background status, working conditions and health among workers in Sweden. This study utilized cross-sectional data from the 2010 Swedish Level of Living Survey (LNU) and the Level of Living Survey for Foreign Born Persons and their Children (LNU-UFB) to assess whether or not health inequalities exist between native Swedish and foreign background workers and if exposure to adverse psychosocial and physical working conditions contributes to the risk for poor health among foreign background workers. A sub-sample of 4,021 employed individuals aged 18-65 was analyzed using logistic regression. Eastern European, Latin American and Other Non-Western workers had an increased risk of both poor self-rated health and mental distress compared to native Swedish workers. Exposure to adverse working conditions only minimally influenced the risk of poor health. Further research should examine workers who are less integrated or who have less secure labor market attachments and also investigate how additional working conditions may influence associations between health and foreign background status.

Health Disparities among Wage Workers Driven by Employment Instability in the Republic of Korea

Even though labor market flexibility continues to be a source of grave concern in terms of employment instability, as evidenced by temporary employment, only a few longitudinal studies have examined the effects of employment instability on the health status of wage workers. Against this backdrop, this study assesses the manner in which changes in employment type affect the health status of wage workers. The data originate from the Korean Labor and Income Panel Study's health-related surveys for the first through fourth years (n = 1,789; 1998 to 2001). This study estimates potential damage to self-rated health through the application of a generalized estimating equation, according to specific levels of employment instability. While controlling for age, socioeconomic position, marital status, health behavior, and access to health care, the study analysis confirms that changes in employment type exert significant and adverse effects on health status for a given year (OR = 1.47; 95% CI 1.10–1.96), to an extent comparable to the marked effects of smoking on human health (OR = 1.47; 95% CI 1.05–2.04). Given the global prevalence of labor flexibility, policy interventions must be implemented if employment instability triggers broad discrepancies not only in social standing, wage, and welfare benefits, but also in health status.

A meta-analysis of social capital and health: a case for needed research

Social capital refers to various levels of social relationships formed through social networks. Measurement differences have lead to imprecise measurement. A meta-analysis of eligible studies assessing the bivariate association between social capital and self-reported health and all-cause mortality was performed. Thirty-nine studies met inclusion criteria, showing social capital increased odds of good health by 27 percent (95% confidence intervals [CI] =21%, 34%). Social capital variables, reciprocity increased odds of good health by 39 percent (95% CI = 21%, 60%) and trust by 32 percent (95% CI =19%, 46%). Future research suggests operationalizing measures by assessing differences by race/ethnicity, gender and socioeconomic status.

Health status and preventative behaviors of immigrants by gender and origin: a Portuguese cross-sectional study

Migration has been associated with a greater vulnerability in health. Migrants, especially women, go through several experiences during the migration process and in the host countries that ultimately put their health at risk. This study examines self-reported health status and preventive behaviors among female and male immigrants in Portugal, and identifies sociodemographic and behavioral factors underlying gender differences. A sample of 1375 immigrants (51.1% women) was studied. Data were analyzed through logistic regression. Good health status was reported by 66.7% of men and by 56.6% of women (P < 0.001). Gender differences were also found across preventative behaviors. Among women and men, reported good health was associated with younger age, African and Brazilian origin (compared to Eastern European), secondary/higher education, no chronic disease, and concern about eating habits. Among women, good health was also associated with perceived sufficient income, no experience of mental illness, and regular physical exercise. When developing health programs to improve immigrants' health, special attention must be given to existing gender inequalities, and socioeconomic and cultural context, in accordance with their experience of living in the host country over time.

Autopercepção de saúde em adolescentes, adultos e idosos

O objetivo deste estudo foi verificar a prevalência e os fatores associados a autopercepção de saúde regular/ruim em adolescentes, adultos e idosos. O estudo foi transversal, de base populacional, realizado em Pelotas. A amostra compreendeu 820 adolescentes, 2715 adultos e 385 idosos. Autopercepção de saúde foi investigada pela pergunta: "Como o Sr(a) considera sua saúde?" Características demográficas, socioeconômicas, comportamentais e de saúde foram coletadas. Razões de prevalência ajustada foram estimadas pela Regressão de Poisson. A prevalência de autopercepção regular ou ruim de saúde foi de 12,1%, 22,3% e 49,4% entre adolescentes, adultos e idosos, respectivamente. Adolescentes com menor nível econômico e com escolaridade não adequada relataram pior autopercepção de saúde. Entre os adultos e idosos, relataram pior autopercepção de saúde: as mulheres, aqueles com maior faixa etária, menor nível econômico e os que possuíam alguma morbidade. Conclui-se que a população percebe saúde não apenas como ausência de doença, mas também como um constructo relacionado com aspectos sociais e demográficos, e em menor magnitude, com aspectos comportamentais. Abordagens em saúde devem superar o modelo simplista onde saúde é dicotomizada em doente e não-doente.

Self-rated Health in Middle-aged Women: Associations with Sense of Coherence and Socioeconomic and Health-related Factors

This study aimed to describe and analyse self-rated health in relation to sense of coherence and socioeconomic and health-related factors and to explore the associations between self-rated health and these factors in order to identify health resources and health limitations in a group of healthy middle-aged women. Healthy middle-aged women from a defined geographical area in Southern Sweden ( n =577) answered a postal survey with the sense of coherence scale and questions about socioeconomic and health-related conditions. The results showed that very good/rather good self-rated health was associated with high sense of coherence and good economic situation, and these factors can be seen as a health resource. Poor self-rated health was most strongly associated with perceived symptoms of tension, weak sense of coherence, treatment for depression, treatment for chronic disease, and difficult economic situation, and these factors can be seen as health limitations. In conclusion, only 29% of the women rated their health as very good and 41% of the women had symptoms of tension but they were not sick-listed. It is of major public health interest to improve the understanding of self-rated health and to develop health promotion for women and methods to prevent symptoms of tension and sick-listing.

Immigrants' use of emergency primary health care in Norway: a registry-based observational study

Background

Emigrants are often a selected sample and in good health, but migration can have deleterious effects on health. Many immigrant groups report poor health and increased use of health services, and it is often claimed that they tend to use emergency primary health care (EPHC) services for non-urgent purposes. The aim of the present study was to analyse immigrants’ use of EPHC, and to analyse variations according to country of origin, reason for immigration, and length of stay in Norway.

Methods

We conducted a registry based study of all immigrants to Norway, and a subsample of immigrants from Poland, Germany, Iraq and Somalia, and compared them with native Norwegians. The material comprised all electronic compensation claims for EPHC in Norway during 2008. We calculated total contact rates, contact rates for selected diagnostic groups and for services given during consultations. Adjustments for a series of socio-demographic and socio-economic variables were done by multiple logistic regression analyses.

Results

Immigrants as a whole had a lower contact rate than native Norwegians (23.7% versus 27.4%). Total contact rates for Polish and German immigrants (mostly work immigrants) were 11.9% and 7.0%, but for Somalis and Iraqis (mostly asylum seekers) 31.8% and 33.6%. Half of all contacts for Somalis and Iraqis were for non-specific pain, and they had relatively more of their contacts during night than other groups. Immigrants’ rates of psychiatric diagnoses were low, but increased with length of stay in Norway. Work immigrants suffered less from respiratory and gastrointestinal infections, but had more injuries and higher need for sickness certification. All immigrant groups, except Germans, were more often given a sickness certificate than native Norwegians. Use of interpreter was reduced with increasing length of stay. All immigrant groups had an increased need for long consultations, while laboratory tests were most often used for Somalis and Iraqis.

Conclusions

Immigrants use EPHC services less than native Norwegians, but there are large variations among immigrant groups. Work immigrants from Germany and Poland use EPHC considerably less, while asylum seekers from Somalia and Iraq use these services more than native Norwegians.

The impact of migration in all-cause mortality: the Turin Longitudinal Study, 1971-2005

North-western Italy has a long history of domestic influx, however little is known on how migrant mortality compares to mortality at the local level. While geographic mortality gradients may play a role, conceptualizations developed for international migration may also be relevant. Using this theoretical framework, the study investigated immigrant-native differentials in the north-western city of Turin through a 34-year follow-up that was facilitated by the Turin Longitudinal Study. The study population comprised inhabitants of age 30-74 years at the 1971 census. Survival trajectories were modelled through the Gompertz distribution and were examined for nativity status, birthplace, length of stay and age at arrival (the last two variables were combined). All estimates were adjusted for socio-economic factors. Overall, the risk of dying for internal migrants was lower, compared to locals, and consistent with geographic gradients. However, this pattern hid significant differences mediated by both age at arrival and length of stay. The advantage appeared to be exclusive to young and adult migrants, despite differentials narrowing over time. Immigrants who arrived after age 44 suffered instead a progressively greater excess risk, compared to natives, as residence increased. The dissipation of the health advantage found in internal migrants, along with poor health outcomes amongst people older at arrival, raises concern about immigrants from developing countries who need to endure a more demanding journey and adjustment to the new environment. The study indicated, through lengthy longitudinal data, that immigrant-native differentials were best explained by the stratified variable 'length of stay by age at arrival' and this should inform future studies.

Migration and health: a study of effects of early life experiences and current socio-economic situation on mortality of immigrants in Sweden

OBJECTIVES

Previous research has demonstrated mortality differences between immigrants and natives living in Sweden. The aim of this study is to investigate the effects of early life conditions in the country of birth and current socio-economic conditions in adult life in Sweden on cardiovascular, cancer, all other cause and total mortality among immigrants and natives in Sweden.

DESIGN

The cohort data concerning individual demographic characteristics and socio-economic conditions stems from the Swedish Longitudinal Immigrant Database (SLI), a register-based representative database, and consists of individuals from 11 countries of birth, born between 1921 and 1939, who were residents in Sweden between 1980 and 2001. The associations between current socio-economic conditions as well as infant mortality rates (IMR) and Gross Domestic Product (GDP) per capita in the year and country of birth, and total, cardiovascular, cancer and 'all other' mortality in 1980-2001 were calculated by survival analysis using Cox proportional hazards regression to calculate hazard rate ratios.

RESULTS

The effects of current adult life socio-economic conditions in Sweden on mortality are both stronger and more straightforward than the effects of early life conditions in the sense that higher socio-economic status is significantly associated with lower mortality in all groups of diagnoses; however, we find associations between infant mortality rates (IMR) in the year and country of birth, and cancer mortality among men and women in the final model.

CONCLUSIONS

Socioeconomic conditions in Sweden are more strongly associated with mortality than early life indicators IMR and GDP per capita in the year of birth in the country of origin. This finding has health policy and other policy implications.