Showing papers in "European Journal of Public Health in 2015"

Health literacy in Europe: comparative results of the European health literacy survey (HLS-EU)

Abstract: Background : Health literacy concerns the capacities of people to meet the complex demands of health in modern society. In spite of the growing attention for the concept among European health policymakers, researchers and practitioners, information about the status of health literacy in Europe remains scarce. This article presents selected findings from the first European comparative survey on health literacy in populations. M ethods : The European health literacy survey (HLS-EU) was conducted in eight countries: Austria, Bulgaria, Germany, Greece, Ireland, the Netherlands, Poland and Spain ( n = 1000 per country, n = 8000 total sample). Data collection was based on Eurobarometer standards and the implementation of the HLS-EU-Q (questionnaire) in computer-assisted or paper-assisted personal interviews. R esults : The HLS-EU-Q constructed four levels of health literacy: insufficient, problematic, sufficient and excellent. At least 1 in 10 (12%) respondents showed insufficient health literacy and almost 1 in 2 (47%) had limited (insufficient or problematic) health literacy. However, the distribution of levels differed substantially across countries (29–62%). Subgroups within the population, defined by financial deprivation, low social status, low education or old age, had higher proportions of people with limited health literacy, suggesting the presence of a social gradient which was also confirmed by raw bivariate correlations and a multivariate linear regression model. Discussion : Limited health literacy represents an important challenge for health policies and practices across Europe, but to a different degree for different countries. The social gradient in health literacy must be taken into account when developing public health strategies to improve health equity in Europe.

Forty-year trends in cardiovascular risk factors in Finland.

Abstract: Background: Finland has experienced remarkable changes in population levels of coronary heart disease risk factors and mortality over the past decades. The National FINRISK studies have monitored risk factors in major non-communicable diseases from 1972 to 2012. The 40-year changes in those risk factors are presented. Methods: Study population included participants aged 30–59 years in the series on independent random population samples. Data were collected in 5-year intervals in 1972–2012. FINRISK studies so far comprised 53 589 men and women who participated in a health examination, gave a venous blood sample and filled in questionnaires. Serum total cholesterol, systolic and diastolic blood pressure, and body mass index (BMI) were measured using standardized protocol, and smoking status was recorded. Results: Total serum cholesterol decreased remarkably until 2007, but after that has increased. Systolic blood pressure has continued to decline over time since 1972, while decrease in diastolic blood pressure has levelled off during the last 10 years. Smoking prevalence has markedly decreased. BMI has increased in the population, but most significantly in the earlier survey years, not the past 10 years. Conclusions: After three decades of favourable development, the population risk factor levels showed some increase in total cholesterol and diastolic blood pressure. This emphasizes the need for continued efforts towards national disease prevention and health promotion.

Cross-national time trends in bullying victimization in 33 countries among children aged 11, 13 and 15 from 2002 to 2010.

Abstract: BACKGROUND: Bullying among children and adolescents is a public health concern; victimization is associated with psychological and physical health problems. The purpose of this study is to examine temporal trends in bullying victimization among school-aged children in Europe and North America. METHODS: Data were obtained from cross-sectional self-report surveys collected as part of the Health Behaviour in School-aged Children (HBSC) study from nationally representative samples of 11-, 13- and 15-year-olds, from 33 countries and regions which participated in the 2001-02, 2005-06 and 2009-10 surveys. Responses from 581 838 children were included in the analyses. Binary logistic regression was used for the data analyses. RESULTS: The binary logistic regression models showed significant decreasing trends in occasional and chronic victimization between 2001-02 and 2009-10 across both genders in a third of participating countries. One country reported significant increasing trends for both occasional and chronic victimization. Gender differences in trends were evident across many countries. CONCLUSION: Overall, while still common in many countries, bullying victimization is decreasing. The differences between countries highlight the need to further investigate measures undertaken in countries demonstrating a downward trend. Language: en

Secular trends in moderate-to-vigorous physical activity in 32 countries from 2002 to 2010: a cross-national perspective

Abstract: Background: Sufficient levels of moderate to vigorous physical activity (MVPA) give substantial health benefits to adolescents. This article examines trends in physical activity (PA) from 2002 to 2010 across 32 countries from Europe and North America. Methods: Representative samples included 479 674 pupils (49% boys) aged 11 years ( n = 156 383), 13 years ( n = 163 729) and 15 years ( n = 159 562). The trends in meeting the recommendations for PA (at least 60 min daily) were evaluated using logistic regression. Results: There was a slight overall increase between 2002 and 2010 (17.0% and 18.6%, respectively). MVPA increased significantly ( P ≤ 0.05) among boys in 16 countries. Conversely, nine countries showed a significant decrease. Among girls, 10 countries showed a significant increase ( P ≤ 0.05). Eight countries showed a significant decrease. For all countries combined, girls were slightly less likely to show an increase in PA over time. Conclusions: The majority of adolescents do not meet current recommendations of PA. Further investment at national and international levels is therefore necessary to increase PA participation among children and adolescents and reduce the future health burden associated with inactivity.

Decreases in adolescent weekly alcohol use in Europe and North America: evidence from 28 countries from 2002 to 2010.

Abstract: Background: This study examined trends in adolescent weekly alcohol use between 2002 and 2010 in 28 European and North American countries. Methods: Analyses were based on data from 11-, 13- and 15-year-old adolescents who participated in the Health Behaviour in School-Aged Children (HBSC) study in 2002, 2006 and 2010. Results: Weekly alcohol use declined in 20 of 28 countries and in all geographic regions, from 12.1 to 6.1% in Anglo-Saxon countries, 11.4 to 7.8% in Western Europe, 9.3 to 4.1% in Northern Europe and 16.3 to 9.9% in Southern Europe. Even in Eastern Europe, where a stable trend was observed between 2002 and 2006, weekly alcohol use declined between 2006 and 2010 from 12.3 to 10.1%. The decline was evident in all gender and age subgroups. Conclusions: These consistent trends may be attributable to increased awareness of the harmful effects of alcohol for adolescent development and the implementation of associated prevention efforts, or changes in social norms and conditions. Although the declining trend was remarkably similar across countries, prevalence rates still differed considerably across countries.

Well-being measurement and the WHO health policy Health 2010: systematic review of measurement scales

Abstract: Background: Subjective well-being (SWB) contributes to health and mental health. It is a major objective of the new World Health Organization health policy framework, ‘Health 2020’. Various approaches to defining and measuring well-being exist. We aimed to identify, map and analyse the contents of self-reported well-being measurement scales for use with individuals more than 15 years of age to help researchers and politicians choose appropriate measurement tools. Methods: We conducted a systematic literature search in PubMed for studies published between 2007 and 2012, with additional hand-searching, to identify empirical studies that investigated well-being using a measurement scale. For each eligible study, we identified the measurement tool and reviewed its components, number of items, administration time, validity, reliability, responsiveness and sensitivity. Results: The literature review identified 60 unique measurement scales. Measurement scales were either multidimensional ( n = 33) or unidimensional ( n = 14) and assessed multiple domains. The most frequently encountered domains were affects (39 scales), social relations (17 scales), life satisfaction (13 scales), physical health (13 scales), meaning/achievement (9 scales) and spirituality (6 scales). The scales included between 1 and 100 items; the administration time varied from 1 to 15 min. Conclusions: Well-being is a higher order construct. Measures seldom reported testing for gender or cultural sensitivity. The content and format of scales varied considerably. Effective monitoring and comparison of SWB over time and across geographic regions will require further work to refine definitions of SWB. We recommend concurrent evaluation of at least three self-reported SWB measurement scales, including evaluation for gender or cultural sensitivity.

What causes health inequality? A systematic review on the relative importance of social causation and health selection

Abstract: Background: The social gradient in health is one of the most reliable findings in public health research. The two competing hypotheses that try to explain this gradient are known as the social causation and the health selection hypothesis. There is currently no synthesis of the results of studies that test both hypotheses. Methods: We provide a systematic review of the literature that has addressed both the health selection and social causation hypotheses between 1994 and 2013 using seven databases following PRISMA rules. Results: The search strategy resulted in 2952 studies, of which, we included 34 in the review. The synthesis of these studies suggests that there is no general preference for either of the hypotheses (12 studies for social causation, 10 for health selection). However, both a narrative synthesis as well as meta-regression results show that studies using indicators for socio-economic status (SES) that are closely related to the labor market find equal support for health selection and social causation, whereas indicators of SES like education and income yield results that are in favor of the social causation hypothesis. High standards in statistical modeling were associated with more support for health selection. Conclusions: The review highlights the fact that the causal mechanisms behind health inequalities are dependent on whether or not the dimension being analyzed closely reflects labor market success. Additionally, further research should strive to improve the statistical modeling of causality, as this might influence the conclusions drawn regarding the relative importance of health selection and social causation.

Economic shocks, resilience, and male suicides in the Great Recession: cross-national analysis of 20 EU countries

Abstract: Background : During the 2007–11 recessions in Europe, suicide increases were concentrated in men. Substantial differences across countries and over time remain unexplained. We investigated whether increases in unaffordable housing, household indebtedness or job loss can account for these population differences, as well as potential mitigating effects of alternative forms of social protection. Methods : Multivariate statistical models were used to evaluate changes in suicide rates in 20 EU countries from 1981–2011. Models adjusted for pre-existing time trends and country-fixed effects. Interaction terms were used to evaluate modifying effects. Results : Changes in levels of unaffordable housing had no effect on suicide rates ( P = 0.32); in contrast, male suicide increases were significantly associated with each percentage point rise in male unemployment, by 0.94% (95% CI: 0.51–1.36%), and indebtedness, by 0.54% (95% CI: 0.02–1.06%). Spending on active labour market programmes (ALMP) (−0.26%, 95% CI: −0.08 to −0.45%) and high levels of social capital (−0.048%, 95% CI: −0.0096 to −0.087) moderated the unemployment–suicide association. There was no interaction of the volume of anti-depressant prescriptions ( P = 0.51), monetary benefits to unemployed persons ( P = 0.77) or total social protection spending per capita ( P = 0.37). Active labour market programmes and social capital were estimated to have prevented ∼540 and ∼210 male suicides, respectively, arising from unemployment in the countries studied. Conclusion : Job losses were a critical determinant of variations in male suicide risks in Europe’s recessions. Greater spending on ALMP and levels of social capital appeared to mitigate suicide risks.

Fruit and vegetable consumption trends among adolescents from 2002 to 2010 in 33 countries.

Abstract: Background : Fruit and vegetable consumption is linked to many positive health outcomes, nevertheless many adolescents do not consume fruit and vegetables on a daily basis. Methods : Data of 488,951 adolescents, aged 11-, 13- and 15- years, from 33 mainly European and North American countries/regions participating in the cross-sectional Health Behaviour in School-aged Children surveys in 2002, 2006 and 2010, were used to investigate trends in daily fruit and vegetable consumption between 2002 and 2010. Results : Multilevel logistic regression analyses showed an increase in daily fruit and vegetable consumption between 2002 and 2010 in the majority of countries for both genders and all three age groups. A decrease in consumption was noticed in five countries for fruit and five countries for vegetables. Conclusion : Overall, a positive trend was noticed, however increases in daily fruit and vegetable consumption are still indicated.

A new reliable index to measure individual deprivation: the EPICES score.

Abstract: Background: Deprivation is associated with inequalities in health care and higher morbidity and mortality. To assess the reliability of a new individual deprivation score, the EPICES score and to analyse the association between the Townsend index, the Carstairs index and the EPICES score and causes of death in one French administrative region. Methods: Eligible patients were 16 years old or more who had come for consultation in Health Examination Centres of the French administrative region of Nord-Pas-de-Calais. An ecological study was performed between 2002 and 2007 in the 392 districts of this administrative region. The EPICES score was compared with the Townsend and the Carstairs indices. These three measurements of deprivation were compared with social characteristics, indicators of morbidity, health-care use and mortality and specific causes of death. The Pearson correlation coefficients were calculated to assess the reliability of the EPICES score. The association between deprivation and mortality was assessed by comparison of the standardized mortality ratio (SMR) between the most and least deprived districts. Results: The EPICES score was strongly correlated with the Townsend and Carstairs indices and with the health indicators measured. SMR increased with deprivation and the higher the deprivation the higher the SMR for all-cause mortality, premature and avoidable deaths and for most specific causes of death. Conclusion: The individual deprivation EPICES score is reliable. Deprivation was related to excess death rate, which clearly indicates that deprivation is a determinant factor that should be considered systematically by health policy makers and health-care providers.

Excess winter deaths in Europe: a multi-country descriptive analysis.

Abstract: Background: Winter deaths are a known health and social care challenge for many countries. A previous international comparison showed significant differences in excess winter deaths across Europe in the 1990s, with the northern countries having lower excess winter mortality than those in southern Europe. Methods: The Excess Winter Deaths Index (EWDI) is the ratio of deaths in the winter period (December to March) compared with deaths in the non-winter period. Data from the Eurostat database and national registries were used to calculate the EWDI for 31 countries in Europe across the time period 2002/2003 to 2010/2011. Results: National EWDI values show heterogeneity, with a broad pattern of increasing EWDI values from northern to southern Europe and increasing mean winter temperature ( r 2 = 0.50, P > 0.0001). Malta, Portugal, Spain, Cyprus and Belgium all had an EWDI that was statistically significantly higher than the average EWDI for the other 30 European countries. There was no clear association between country-level EWDI and the level of inter-annual variability in winter temperature across Europe. Discussion: This article demonstrates the differences in EWDI that exist between European countries with implications for both research and policy. Many deaths may be avoidable as environmental, social and personal factors are known to contribute to winter mortality. We now need to work to better understand the causes of inter-country differences.

Research priorities for public mental health in Europe: recommendations of the ROAMER project

Abstract: Background: The ROAdmap for MEntal health Research in Europe project aimed to create an integrated European roadmap for mental health research. Leading mental health research experts across Europe have formulated consensus-based recommendations for future research within the public mental health field. Methods: Experts were invited to compile and discuss research priorities in a series of topic-based scientific workshops. In addition, a Delphi process was carried out to reach consensus on the list of research priorities and their rank order. Three web-based surveys were conducted. Nearly 60 experts were involved in the priority setting process. Results: Twenty priorities for public mental health research were identified through the consensus process. The research priorities were divided into summary principles—encompassing overall recommendations for future public mental health research in Europe—and thematic research priorities, including area-specific top priorities on research topics and methods. The priorities represent three overarching goals mirroring societal challenges, that is, to identify causes, risk and protective factors for mental health across the lifespan; to advance the implementation of effective public mental health interventions and to reduce disparities in mental health. Conclusions: The importance of strengthening research on the implementation and dissemination of promotion, prevention and service delivery interventions in the mental health field needs to be emphasized. The complexity of mental health and its broader conceptualisation requires complementary research approaches and interdisciplinary collaboration to better serve the needs of the European population.

Immigrants’ health and health inequality by type of integration policies in European countries

Abstract: Background: Recent efforts to characterize integration policy towards immigrants and to compare immigrants’ health across countries have rarely been combined so far. This study explores the relationship of country-level integration policy with immigrants’ health status in Europe. Methods: Cross-sectional study with data from the 2011 European Union Survey on Income and Living Conditions. Fourteen countries were grouped according to a typology of integration policies based on the Migrant Integration Policy Index: ‘multicultural’ (highest scores: UK, Italy, Spain, Netherlands, Sweden, Belgium, Portugal, Norway, Finland), ‘exclusionist’ (lowest scores: Austria, Denmark) and ‘assimilationist’ (high or low depending on the dimension: France, Switzerland, Luxembourg). People born in the country (natives, n = 177 300) or outside the European Union with >10 years of residence (immigrants, n = 7088) were included. Prevalence ratios (PR) of fair/poor self-rated health between immigrants in each country cluster, and for immigrants versus natives within each, were computed adjusting by age, education, occupation and socio-economic conditions. Results: Compared with multicultural countries, immigrants report worse health in exclusionist countries (age-adjusted PR, 95% CI: men 1.78, 1.49–2.12; women 1.58, 1.37–1.82; fully adjusted, men 1.78, 1.50–2.11; women 1.47, 1.26–1.70) and assimilationist countries (age-adjusted, men 1.21, 1.03–1.41; women 1.21, 1.06–1.39; fully adjusted, men 1.19, 1.02–1.40; women 1.22, 1.07–1.40). Health inequalities between immigrants and natives were also highest in exclusionist countries, where they persisted even after adjusting for differences in socio-economic situation. Conclusion: Immigrants in ‘exclusionist’ countries experience poorer socio-economic and health outcomes. Future studies should confirm whether and how integration policy models could make a difference on migrants’ health.

Multiple risk behaviour in adolescence and socio-economic status: findings from a UK birth cohort

Abstract: BACKGROUND: Patterns of risk behaviour during teenage years may vary by socio-economic status (SES). We aimed to examine possible associations between individual and multiple risk behaviours and three measures of SES in mid-adolescence. METHODS: The sample (n = 6406) comprised participants from the Avon Longitudinal Study of Parents and Children, a UK birth cohort. Thirteen risk behaviours spanning sexual health, substance use, self-harm, vehicle-related injury, criminality and physical inactivity were assessed in mid-adolescence (age 15-16 years). Associations between three measures of SES (maternal education, household income and parental social class) and (i) individual risk behaviours and (ii) the total number of risk behaviours were examined. RESULTS: For a one-category reduction in social class, maternal education or income, the odds of having a greater number of multiple risk behaviours increased by 22, 15 and 12%, respectively. At the individual level, there was evidence of a strong relationship with decreasing SES across all three measures of SES and criminality, car passenger risk, TV viewing, scooter risk, early sexual behaviour and weekly tobacco use but insufficient evidence of a relationship for physical inactivity, cycling without a helmet and illicit substance use. There was weak evidence of association between SES and hazardous drinking, self-harm, cannabis use and unprotected sex, but this was not consistent across the SES measures. CONCLUSION: The association between multiple risk behaviours and SES suggests that prevention strategies should apply the principal of proportionate universalism with a focus on more deprived populations, within a population-wide strategy, to prevent widening of social inequalities. Language: en

Do lifestyle, health and social participation mediate educational inequalities in frailty worsening?

Abstract: Background: Lower educated older persons are at increased risk of becoming frail as compared with higher educated older persons. To reduce educational inequalities in the development of frailty, we investigated whether lifestyle, health and social participation mediate this relationship. Methods: Longitudinal data of 14 082 European community-dwelling persons aged 55 years and older participating in the Survey on Health, Ageing, and Retirement in Europe (SHARE) in 2004 and 2006, were used. Associations of lifestyle (smoking behaviour and alcohol consumption), health (depression, memory function, chronic diseases) and social participation, with educational level and frailty worsening were investigated using regression models. In multinomial logistic regression analysis, mediators were added to models in which educational level was associated with worsening in frailty over 2 years follow-up. Results: In all countries, frailty worsening was more prevalent among lower as compared with higher educated persons, although odds ratios were only statistically significant in five of the 11 countries included [ORs varying from 1.40 (95% CI: 1.06–1.84) to 1.61 (95% CI: 1.21–2.14)]. Except for smoking behaviour and memory function, the factors under study all showed associations with educational level and frailty worsening that met the conditions for mediation. After inclusion of the four relevant mediators, attenuation of odds ratios varied between 4.9 and 31.5%. Conclusion: While lifestyle, health and social participation were associated with frailty worsening over 2 years among European community-dwelling older persons, only small to moderate parts of educational inequalities in frailty worsening were explained by these factors.

The contribution of perceived ethnic discrimination to the prevalence of depression

Abstract: Background : European research on the association between perceived ethnic discrimination (PED) and health is importantly lacking. It is also unknown how much PED contributes to disease prevalence. In this study, we quantified the contribution of PED to depression in five ethnic groups in a middle-size European city. Methods : We used cross-sectional data from the HELIUS study (Healthy Life in an Urban Setting), collected from January 2011 to June 2013 in Amsterdam, The Netherlands. We included a random sample of 1753 ethnic Dutch, 1143 South-Asian Surinamese, 1794 African Surinamese, 1098 Ghanaians and 850 Turks, aged 18–70 years. PED was assessed using the Everyday Discrimination Scale. Patient Health Questionnaire-9 was used for assessing depressive symptoms and major depressive disorder (MDD). We used logistic regression and calculated the contribution of PED to depressive symptoms and MDD using the population attributable fractions. Results : Depressive symptoms and MDD were most common in Turks and South-Asian Surinamese, and lowest in ethnic Dutch. PED had a positive association with depressive symptoms and MDD in only the ethnic minority groups. The contributions of PED to depressive symptoms and MDD were around 25% in both the Surinamese groups, and Turks, and ∼15% in Ghanaians. Conclusion : We conclude that PED contributes considerably to depression in ethnic minority groups in a European context. As such, ethnic inequalities in depression could be reduced substantially if ethnic minority groups would not perceive any ethnic discrimination. We encourage more European research on the health impact of PED.

Intergenerational transmission of parenting: findings from a UK longitudinal study.

Abstract: Background: The quality of parenting is associated with a wide range of child and adult outcomes, and there is evidence to suggest that some aspects of parenting show patterns of intergenerational transmission. This study aimed to determine whether such intergenerational transmission occurs in mothers and fathers in a UK birth cohort. Methods: The study sample consisted of 146 mothers and 146 fathers who were recruited from maternity wards in England and followed up for 24 months [‘Generation 2’ (G2)]. Perceptions of their own parenting [by ‘Generation1’ (G1)] were assessed from G2 parents at 12 months using the Parental Bonding Instrument (PBI). G2 parents were filmed interacting with their ‘Generation 3’ (G3) children at 24 months. Results: We found that G1 mothers’ ‘affection’ was associated with positive parenting behaviour in the G2 fathers (‘positive responsiveness’ β = 0.19, P = 0.04 and ‘cognitive stimulation’ β = 0.26, P < 0.01). G1 mothers’ ‘control’ was associated with negative parenting behaviour in G2 mothers (decreased ‘engagement’ β = −0.19, P = 0.04), and negative parenting behaviour in G2 fathers (increased ‘control’ β = 0.18, P = 0.05). None of the G1 fathers’ parenting variables were significantly associated with G2 parenting. Conclusions: There is evidence of intergenerational transmission of parenting behaviour in this highly educated UK cohort, with reported parenting of grandmothers associated with observed parenting in both mothers and fathers. No association was seen with reported parenting of grandfathers. This raises the possibility that parenting interventions may have benefits that are realised across generations.

Trends in overweight prevalence among 11-, 13- and 15-year-olds in 25 countries in Europe, Canada and USA from 2002 to 2010

Abstract: Background: The purpose of this study was to assess recent changes in the prevalence of overweight (including obesity) among 11-, 13- and 15-year-olds in 33 countries from 2002 to 2010. Methods: Data from 25 countries from three consecutive survey cycles (2002, 2006 and 2010) that had at least 80% response rate for self-reported height, weight and age were analysed using logistic regression analysis. Results: Overweight prevalence increased among boys in 13 countries and among girls in 12 countries; in 10 countries, predominantly in Eastern Europe, an increase was observed for both boys and girls. Stabilization in overweight rates was noted in the remaining countries; none of the countries exhibited a decrease over the 8-year period examined. In the majority of countries (20/25) there were no age differences in trends in overweight prevalence. Conclusion: In over half of the countries examined overweight prevalence did not change during 2002-2010. However, increasing overweight prevalence was noted in many Eastern European countries over this time period. Overweight prevalence remained high in several countries in Europe and North America. These patterns call for continued research in youth overweight and highlight the need to understand cross-national differences by examining macro-level indicators. Such research should feed into developing sound translations and practices to prevent and reduce overweight in youth.

Socioeconomic inequalities in adolescent smoking across 35 countries: a multilevel analysis of the role of family, school and peers

Abstract: Background: Tobacco-related heath inequalities are a major public health concern, with smoking being more prevalent among lower socioeconomic groups. The aim of this study is to investigate the mechanisms leading to socioeconomic inequalities in smoking among 15-year-old adolescents by examining the mediating role of psychosocial factors in the peer group, family and school environment. Methods: Data were derived from the international WHO-collaborative ‘Health Behaviour in School-aged Children (HBSC)’ study 2005/2006, including 52 907 15-year-old students from 35 European and North American countries. Socioeconomic position was measured by the Family Affluence Scale. Multilevel logistic regression models were conducted to examine the contribution of family, school and peer factors in explaining the association between family affluence and weekly smoking. Results: Across countries, adolescents from low affluent families had an increased risk of weekly smoking (ORboys 1.14, confidence interval (CI) 1.05–1.23; ORgirls 1.36, CI 1.26–1.46) compared with adolescents from high affluent families. Family and school factors mediated the association between family affluence and smoking to a high extent up to 100% (boys) and 81% (girls) in joint analyses. The most important single factors were family structure, relationships with parents, academic achievement and school satisfaction. Peer factors did not mediate the association between family affluence and adolescent smoking. Conclusion: The association between socioeconomic status and adolescent weekly smoking can largely be explained by an unequal distribution of family- and school-related factors. Focusing on the parent–adolescent relationship and adolescent school achievement can help to better understand inequalities in adolescent smoking behaviour.

The relationship between intensity and duration of physical activity and subjective well-being.

Abstract: Aim: Previous research documented a positive effect of physical activity on subjective well-being (SWB). Yet, mainly broad activity measures (e.g. resulting from yes–no questions) were used and the effect of different participation intensities and durations has been largely neglected. The aim of this study is to examine the effect of physical activity on SWB by focusing on participation intensity and duration. Methods: Survey data from 28 European countries are used for the analysis ( n = 22 971). Two regression models (Generalized Method of Moments) are estimated which analyze the effect of participation intensity and duration on SWB (measured by life satisfaction). Given the endogeneity of the participation measures, instrumental variables are used (sport opportunities, club membership, time spent sitting). The models also control for other factors that could affect SWB (e.g. age, occupation). Results: The results for participation intensity show that the number of days people practised at moderate intensity in the week prior to the interview have a significant and positive effect on SWB, while the number of days with vigorous-intensity activity has a significant and negative impact. Similarly, the models for duration indicate that the minutes spent on moderate-intensity activity significantly add to SWB, while the minutes spent on vigorous-intensity activity significantly reduce the level of SWB. Conclusions: The findings challenge the World Health Organization’s recommendation in the sense that activity at moderate and vigorous intensity is not interchangeable if the aim is to also improve SWB (and not only physical health).

Health inequality between immigrants and natives in Spain: the loss of the healthy immigrant effect in times of economic crisis

Abstract: Background: The immigrant population living in Spain grew exponentially in the early 2000s but has been particularly affected by the economic crisis. This study aims to analyse health inequalities between immigrants born in middle- or low-income countries and natives in Spain, in 2006 and 2012, taking into account gender, year of arrival and socioeconomic exposures. Methods: Study of trends using two cross-sections, the 2006 and 2012 editions of the Spanish National Health Survey, including residents in Spain aged 15–64 years (20 810 natives and 2950 immigrants in 2006, 14 291 natives and 2448 immigrants in 2012). Fair/poor self-rated health, poor mental health (GHQ-12 > 2), chronic activity limitation and use of psychotropic drugs were compared between natives and immigrants who arrived in Spain before 2006, adjusting robust Poisson regression models for age and socioeconomic variables to obtain prevalence ratios (PR) and 95% confidence interval (CI). Results: Inequalities in poor self-rated health between immigrants and natives tend to increase among women (age-adjusted PR2006 = 1.39; 95% CI: 1.24–1.56, PR2012 = 1.56; 95% CI: 1.33–1.82). Among men, there is a new onset of inequalities in poor mental health (PR2006 = 1.10; 95% CI: 0.86–1.40, PR2012 = 1.34; 95% CI: 1.06–1.69) and an equalization of the previously lower use of psychotropic drugs (PR2006 = 0.22; 95% CI: 0.11–0.43, PR2012 = 1.20; 95% CI: 0.73–2.01). Conclusions: Between 2006 and 2012, immigrants who arrived in Spain before 2006 appeared to worsen their health status when compared with natives. The loss of the healthy immigrant effect in the context of a worse impact of the economic crisis on immigrants appears as potential explanation. Employment, social protection and re-universalization of healthcare would prevent further deterioration of immigrants’ health status.

The attack on universal health coverage in Europe: recession, austerity and unmet needs

Abstract: More than 1.5 million extra people have unmet need for healthcare since the beginning of the economic crisis in Europe. The advent of the Great Recession has placed Europe’s health systems under severe pressure, with real terms cuts to funding in many countries.1 Accounts in the peer-reviewed literature and popular media have catalogued examples of vulnerable groups and individuals unable to access necessary care.2 Although there have been case-studies of Spain, Greece and other individual nations,3 to our knowledge there has been no systematic attempt to quantify changes in unmet need for medical care across the European Union. Here, using data from the EU-wide Statistics of Income and Living Conditions (EU-SILC), we quantify the increase in self-reported unmet need, a comparative measure of healthcare access defined as being unable to obtain care when people believed it to be medically necessary, in association with the Great Recession.4 From 2005 to 2008, prior to the Great Recession, the proportion of the EU population (a population-weighted average of individual national figures) reporting unmet need was falling, as shown in the figure 1. Between 2005 and 2008 self-reported unmet medical need fell by 2% points, from 5 to 3.1%. Then, coinciding with the onset of the recession in 2008, this trend reversed, to …

Ambient particulate matter and lung cancer incidence and mortality: A meta-analysis of prospective studies

Abstract: Background: Chronic exposure to ambient particulate matter (PM) has been suggested to be associated with an increased risk of lung cancer, but the results were inconsistent. We performed a systematic review and meta-analysis of prospective studies to assess the association between exposure to PM and the incidence and mortality of lung cancer in adults. Methods: We searched PUBMED and EMBASE databases for prospective cohort studies that evaluated the association between PM2.5 (diameter < 2.5 μm), PM10 (diameter < 10 μm) and lung cancer incidence and mortality. Relative risks (RRs) and 95% confidence interval (CI) were calculated using fixed-effect or random-effects models when appropriate. Results: We initially identified 1987 citations, and 19 prospective cohort studies were finally included in our meta-analysis. The pooled adjusted RRs for lung cancer mortality were 1.09 (95% CI: 1.06–1.11; I2 = 18.3%, P = 0.26) for 10 µg/m3 increase in the concentration of PM2.5 (12 studies), and 1.05 (95% CI: 1.03–1.07; I2 = 41.9%, P = 0.11) for 10 µg/m3 increase in the concentration of PM10 (seven studies). The increased risk of lung cancer mortality associated with PM2.5 and PM10 was consistent across most subgroups. PM10 (three studies) and PM2.5 (two studies) were not found to be significantly associated with lung cancer incidence. Conclusions: Ambient PM2.5 and PM10 pollutions are prospectively associated with a significantly increased risk of lung cancer mortality. More studies addressing the association between PM and lung cancer incidence are required.

Suicide among immigrants in Europe—a systematic literature review

Abstract: Background: Concerns about increased suicide risk among immigrants to European countries have been raised. We review the scientific literature on differences in suicide among immigrants compared with the majority popula- tions in Europe's major immigration countries. Methods: We searched the databases PubMed and PsycINFO for peer-reviewed epidemiological studies published in 1990-2011, which compared suicide risks of adult immigrant groups with the risks of the majority population in European countries. Hits were screened by two researchers. Results: We included 24 studies in the review. No generalizable pattern of suicide among immigrants was found. Immigrants from countries in which suicide risks are particularly high, i.e. countries in Northern and Eastern Europe, experienced higher suicide rates relative to groups without migration background. Gender and age differences were observed. Young female immigrants from Turkey, East Africa and South Asia are a risk group. Conclusion: Immigrants 'bring along' their suicide risk, at least for the initial period they spend in the immigration country. Health-care planners and providers need to be aware of this 'imported risks'. However, most immigrant groups do not have an increased suicide risk relative to the local-born population; some may even experience substantially lower risks.

Comparing the performance of the Charlson/Deyo and Elixhauser comorbidity measures across five European countries and three conditions.

Abstract: Background: The Charlson and Elixhauser comorbidity measures are commonly used methods to account for patient comorbidities in hospital-level comparisons of clinical quality using administrative data. Both have been validated in North America, but there is less evidence of their performance in Europe and in pooled cross-country data, which are features of the European Collaboration for Healthcare Optimization (ECHO) project. This study compares the performance of the Charlson/Deyo and Elixhauser comorbidity measures in predicting in-hospital mortality using data from five European countries in three inpatient groups. Methods: Administrative data is used from five countries in 2008-2009 for three indicators commonly used in hospital quality comparisons: mortality rates following acute myocardial infarction, coronary artery bypass graft surgery and stroke. Logistic regression models are constructed to predict mortality controlling for age, gender and the relevant comorbidity measure. Model discrimination is evaluated using c-statistics. Model calibration is evaluated using calibration slopes. Overall goodness-of-fit is evaluated using Nagelkerke's R 2 and the Akaike information criterion. All models are validated internally by using bootstrapping and externally by using the 2009 model parameters to predict mortality in 2008. Results: The Elixhauser measure has better overall predictive ability in terms of discrimination and goodness-of-fit than the Charlson/Deyo measure or the age-sex only model. There is no clear difference in model calibration. These findings are robust to the choice of country, to pooling all five countries and to internal and external validation. Conclusions: The Elixhauser list contains more comorbidities, which may enable it to achieve better discrimination than the Charlson measure. Both measures achieve similar calibration, so for the purpose of ECHO we judged the Elixhauser measure to be preferable.

Severe maternal morbidity associated with maternal birthplace in three high-immigration settings.

Abstract: Background: Maternal mortality and morbidity vary substantially worldwide. It is unknown if these geographic differences translate into disparities in severe maternal morbidity among immigrants from various world regions. We assessed disparities in severe maternal morbidity between immigrant women from various world regions giving birth in three high-immigration countries. Methods: We used population-based delivery data from Victoria; Australia and Ontario, Canada and national data from Denmark, in the most recent 10-year period ending in 2010 available to each participating centre. Each centre provided aggregate data according to standardized definitions of the outcome, maternal regions of birth and covariates for pooled analyses. We used random effects and stratified logistic regression to obtain odds ratios (ORs) with 95% confidence intervals (95% CIs), adjusted for maternal age, parity and comparability scores. Results: We retrieved 2,322,907 deliveries in all three receiving countries, of which 479,986 (21%) were to immigrant women. Compared with non-immigrants, only Sub-Saharan African women were consistently at higher risk of severe maternal morbidity in all three receiving countries (pooled adjusted OR: 1.67; 95% CI: 1.43, 1.95). In contrast, both Western and Eastern European immigrants had lower odds (OR: 0.82; 95% CI: 0.70, 0.96 and OR: 0.64; 95% CI: 0.49, 0.83, respectively). The most common diagnosis was severe pre-eclampsia followed by uterine rupture, which was more common among Sub-Saharan Africans in all three settings. Conclusions: Immigrant women from Sub-Saharan Africa have higher rates of severe maternal morbidity. Other immigrant groups had similar or lower rates than the majority locally born populations.

Trends in tobacco-attributable mortality in France.

Abstract: Background : In 2010, the prevalence of tobacco use in France was 33% and reached 39% in the population aged 18–44. The purpose of this article is to describe the trends in tobacco-attributable mortality in France between 1980 and 2010. Methods : Using data from the national mortality statistics and relative risks of death, we estimated the tobacco-attributable fractions (AF) by sex and age using the method developed by Peto et al. and used recently by the World Health Organization with improved relative risk estimates. The tobacco-attributable mortality by age and sex is obtained by multiplying the AFs by the number of deaths. They are estimated in 5-year intervals from 1980 to 2010. Results : In 2010, a total of 78 000 deaths were attributable to tobacco use in France. The number of deaths attributable to tobacco use among men decreased from 66 000 deaths in 1985 to 59 000 deaths in 2010, and the tobacco-AF decreased from 23% in 1985 to 21% in 2010. The number of deaths attributable to tobacco use among women increased from 2700 in 1980 (1% of all deaths) to 19 000 in 2010 (7% of all deaths). In the population aged 35–69, one in three deaths among men and one in seven deaths among women are attributable to tobacco use. Conclusion : While tobacco-attributable mortality among men has been declining during the past three decades, it has increased dramatically among women. Thus, effective preventive measures are urgently needed to stem the tobacco epidemic.

How do immigrants use primary health care services? A register-based study in Norway.

Abstract: Background: Immigrant's use of primary health care (PHC) services differs from that of native's, but studies are non-consistent, and the importance of individual explaining variables like socio-economic status, morbidity burden and length of stay in the host country is uncertain. Methods: Registry-based study using merged data from the National Population Register and the Norwegian Health Economics Administration Database for all immigrants and natives 15 years registered in Norway in 2008 (3 739 244 persons), applying the Johns Hopkins ACG Case- Mix System. Using multivariate binary logistic and negative binomial regression analyses, respectively, we compared overall use of PHC and number of visits to PHC between immigrants and natives, and investigated the significance of socio-economic, immigration and morbidity variables. Results: A significantly lower percentage of immigrants used the general practitioner (GP) compared with natives. Among GP users, however, most immigrants used the GP at a 2-15% significantly higher rate compared with natives. Older immigrants used their GP less and at lower rates than younger immigrants. A significantly lower percentage of immigrants from high-income countries, but a higher percentage of all other immigrants used emergency services compared with natives, with no differences in use rates. Morbidity burden and length of stay were essential explaining variables. Conclusion: Lower use of PHC among immigrants could be due to better health or to access barriers, and should be further studied, especially for the oldest immigrants. Adjusted high frequency of use may be appropriate, but it might also be a signal of non-effective contacts.

Tuberculosis among migrant populations in the European Union and the European Economic Area.

Abstract: Background: Although tuberculosis (TB) incidence has been decreasing in the European Union/European Economic Area (EU/EEA) in the last decades, specific subgroups of the population, such as migrants, remain at high risk of TB. This study is based on the report ‘Key Infectious Diseases in Migrant Populations in the EU/EEA’ commissioned by The European Centre for Disease Prevention and Control. Methods: We collected, critically appraised and summarized the available evidence on the TB burden in migrants in the EU/EEA. Data were collected through: (i) a comprehensive literature review; (ii) analysis of data from The European Surveillance System (TESSy) and (iii) evidence provided by TB experts during an infectious disease workshop in 2012. Results: In 2010, of the 73 996 TB cases notified in the EU/EEA, 25% were of foreign origin. The overall decrease of TB cases observed in recent years has not been reflected in migrant populations. Foreign-born people with TB exhibit different socioeconomic and clinical characteristics than native sufferers. Conclusion: This is one of the first studies to use multiple data sources, including the largest available European database on infectious disease notifications, to assess the burden and provide a comprehensive description and analysis of specific TB features in migrants in the EU/EEA. Strengthened information about health determinants and factors for migrants’ vulnerability is needed to plan, implement and evaluate targeted TB care and control interventions for migrants in the EU/EEA.

Defining 'evidence' in public health: a survey of policymakers' uses and preferences

Abstract: Public health (PH) policymakers are encouraged to use evidence in the decision-making process. However, little is known about what types of evidence policymakers working in local settings prefer to use. This study aims to evaluate policymakers' needs and sources of information, at regional and local levels. An electronic survey with telephone follow-up was carried out among PH policymakers and evidence producers ( n = 152) working in a large UK city. Respondents were asked which types of evidence they used regularly, found most useful and what were their main sources of information. Semi-structured interviews ( n = 23) added were analysed quantitatively in addition to the categorical data generated by the survey. Policymakers use a much greater range of evidence and information than is often indicated in the literature on evidence-based policy. Local data were by far the most used ( n = 95%) and most valued ( n = 85%) type of information, followed by practice guidelines. The main sources of information were Government websites (84%), followed by information obtained through personal contacts (71%), including PH professionals, council officers and politicians. Academics were rarely consulted and research evidence was rarely seen as directly relevant. Conclusions: Policymakers use a wider range of evidence types than previously discussed in the literature. Although local data were most valued by policymakers, results suggest that these were accessed through personal contacts, rather than specialized organizations. Systems to provide local high-quality evidence for PH policy should be supported.