Tackling the challenge of cardiovascular diseases and diabetes across Europe: a joint action by more than 300 public health professionals. Commentary.

Cardiovascular diseases (CVD) and diabetes pose significant health challenges in Europe, affecting millions and burdening healthcare systems. The recent EU4Health Programme places reducing the burden of non-communicable diseases (NCD) at the forefront, through a Joint Action focused on CVD and diabetes (JACARDI, Joint Action on CARdiovascular diseases and DIabetes). This initiative unites 21 European countries, including Ukraine, and over 300 experts. Employing an innovative approach and standardised methodology, JACARDI implements 142 pilot projects covering the entire "patient" journey. Particular focus will be given to improvement of data availability and quality. Additionally, JACARDI will emphasise transversal and intersectional aspects, such as health equity, determinants of health, and social, cultural, and ethnic diversity, while pioneering gender-transformative leadership. Committed to evidence-based interventions, JACARDI aims to harmonise strategies and disseminate knowledge for enhanced CVD and diabetes prevention and management. The goal is to identify effective strategies for wider implementation, fostering cross-national collaboration and fortifying Europe's health resilience.

Psychosocial and economic impact of COVID-19 pandemic by sex among migrant populations compared with general Finnish population: a population-based study.

AIMS: To study sex differences in the psychosocial and economic impact of the restrictive measures during the COVID-19 pandemic in 2020 among the migrant origin and the general population in Finland. METHODS: Cross-sectional MigCOVID Survey data (10/2020-2/2021; n=3668) were used. FinHealth 2017 Follow-up Study participants constituted the general population reference group (n=3490). Sex differences in self-perceived impact of the restrictive measures during the COVID-19 pandemic in 2020 on the psychosocial and economic situation were examined with multivariate logistic regression, adjusting for sociodemographics and self-rated health. RESULTS: The migrant origin population had higher odds for reporting weakened economic situation (odds ratio (OR) 5.41; 95% confidence interval (CI) 3.96-7.39), increased loneliness (OR 1.75; 95% CI 1.35-2.28), decrease in feelings of hope for the future (OR 1.70; 95% CI 1.33-2.19) and increased sleeping difficulties and nightmares (OR 1.98; 95% CI 1.34-2.92) than the general population. While the psychosocial and economic impact of COVID-19 was higher in women compared with men in the general population, findings were not fully replicated in the migrant origin population. CONCLUSIONS: Individuals of migrant origin faced a higher likelihood of experiencing adverse changes in both psychosocial and economic aspects during the pandemic, suggesting increased vulnerability linked to migrant origin. Additional research is required to delve into the intricate connections among gender, migrant origin, and the impact of COVID-19, aiming to enhance comprehensive understanding of the contributing factors. Vulnerabilities of different population groups should be identified and addressed when planning measures to reduce adverse societal impact in future crises.

Immigrant Origin and Disability Increase Risk for Anxiety Among Youth During COVID-19: The Role of Unmet Needs for Support in Distance Learning and Family Conflicts.

PURPOSE: Shifting to distance learning due to COVID-19 may decrease teacher support and increase family conflicts, potentially increasing anxiety. Nevertheless, there is scarce information on this topic among disability and/or immigrant-origin groups. Thus, we investigated whether these minority groups reported more anxiety than the reference group-Finnish-origin youth without disabilities-and whether unmet needs for support in distance learning and family conflicts mediated differences in anxiety during the pandemic. Differences in these mediators were also investigated. METHODS: Population-based data of 165,033 youth aged 12 to 29 from the cross-sectional Finnish School Health Promotion study were obtained in 2021 using total population sampling. Logistic regressions with Stata were used to investigate the differences between the target (youth with disabilities, immigrant backgrounds, or both of these characteristics) and reference groups. The Karlson-Holm-Breen method was used to test for mediation. RESULTS: The groups with disabilities (odds ratio [OR] = 4.14 [95% confidence interval (CI): 4.02-4.27]), immigrant backgrounds (OR = 1.15 [95% CI: 1.06-1.25]), or both of these characteristics (OR = 5.03 [95% CI: 4.59-5.52]) reported anxiety more often than the reference group. The difference between the minority and reference groups in unmet needs in distance learning and family conflicts were significant. Immigrant-origin youth with disabilities were most vulnerable to family conflicts, and the groups with disabilities were more prone to unmet needs. Unmet needs and family conflicts accounted for 28% of the association between immigrant-origin youth without disabilities and anxiety, whereas the mediating percentage was smaller for immigrant-origin youth with disabilities (13%) and Finnish-origin youth with disabilities (11%). DISCUSSION: Immigrant-origin youth with disabilities need targeted support to prevent anxiety. Alleviating family conflicts and unmet needs in distance learning during crises could help decrease anxiety. Support for distance learning should be provided to youth with disabilities, regardless of their immigrant backgrounds.

Changes in smoking due to COVID-19 pandemic among persons of migrant origin compared with the general population: a population-based study.

AIMS: Prior studies have implied that smokers may have changed their smoking behaviour during the COVID-19 pandemic. However, little is known about changes in smoking behaviour and correlates of change due to the pandemic among persons of migrant origin compared with the general population. METHODS: Population-based cross-sectional studies with comparable study protocols and measures, one focusing on persons of migrant origin living in Finland (n = 3587, response rate 60%) and the other on the general Finnish population (n = 3444, response rate 56%), were utilised. The outcome measure was self-reported change in smoking behaviour due to COVID-19 among current smokers. Explanatory factors included sociodemographic-, health-, and COVID-19-related factors. Multinomial logistic regression was used in the analyses. RESULTS: Most of the current smokers reported no change in their smoking behaviour. In the adjusted model, younger age was positively associated with increased smoking, while region of origin (Russia, Africa, Asia, and Latin America) and worrying about getting infected with COVID-19 were associated with decreased smoking among persons of migrant origin. In the general population, younger age, female sex, being other than employed/student, increased loneliness, and decreased contact with close ones were associated with increased smoking, while reduced working capacity and worries that someone close to the respondent will be infected with COVID-19 were associated with decreased smoking. CONCLUSIONS: The findings of this study contribute to better identification of at-risk populations in future crises situations. This will allow for more efficient targeting and tailoring of health promotion services, including smoking cessation.

Incidence of SARS-CoV-2 Infection and Factors Associated With Complete COVID-19 Vaccine Uptake Among Migrant Origin Persons in Finland.

Objective: We examined incidence of SARS-CoV-2 infection, COVID-19 vaccine uptake and factors associated with complete COVID-19 vaccine uptake among persons of migrant origin in Finland. Methods: Data on laboratory-confirmed SARS-CoV-2 infection and COVID-19 vaccine doses between March 2020 and November 2021 were linked to FinMonik register sample (n = 13,223) and MigCOVID (n = 3,668) survey data using unique personal identifier. Logistic regression was the main method of analyses. Results: Among FinMonik sample, complete COVID-19 vaccine uptake was lower among persons of Russia/former Soviet Union, Estonia, and rest of Africa and higher among persons of Southeast Asia, rest of Asia, and the Middle East/North Africa than among persons originating from Europe/North America/Oceania. Male sex, younger age, migration age (<18 years) and shorter length of residence were associated with lower vaccine uptake among FinMonik sample, whereas younger age, being economically inactive, poorer language skills, experiences of discrimination and psychological distress were associated with lower vaccine uptake among MigCOVID sub-sample. Conclusion: Our Findings point to a further need of tailored and targeted communication and community outreach strategies to increase vaccine uptake among persons of migrant origin.

Association of sociodemographic characteristics with self-perceived access to COVID-19 information and adherence to preventive measures among migrant origin and general populations in Finland: a cross-sectional study.

OBJECTIVES: This study examines how access to COVID-19 information and adherence to preventive measures varies by sociodemographic characteristics, and whether the associations differ among the migrant origin and the general Finnish population. Additionally, the association of perceived access to information with adherence to preventive measures is examined. DESIGN: Cross-sectional, population-based random sample. BACKGROUND: Equity in access to information is crucial for securing individual well-being and successful management of a crisis at population level. SETTING: Persons who have a residence permit in Finland. PARTICIPANTS: Migrant origin population constituted of persons aged 21-66 years born abroad, who took part in the Impact of the Coronavirus on the Wellbeing of the Foreign Born Population (MigCOVID) Survey conducted from October 2020 to February 2021 (n=3611). Participants in the FinHealth 2017 Follow-up Survey conducted within the same time frame, representing the general Finnish population, constituted the reference group (n=3490). OUTCOME MEASURES: Self-perceived access to COVID-19 information, adherence to preventive measures. RESULTS: Self-perceived access to information and adherence to preventive measures was overall high both among the migrant origin and the general population. Perceived adequate access to information was associated with living in Finland for 12 years or longer (OR 1.94, 95% CI 1.05-3.57) and excellent Finnish/Swedish language skills (OR 2.71, 95% CI 1.62-4.53) among the migrant origin population and with higher education (OR 3.56, 95% CI 1.49-8.55 for tertiary and OR 2.87, 95% CI 1.25-6.59 for secondary) among the general population. The association between examined sociodemographic characteristics with adherence to preventive measures varied by study group. CONCLUSIONS: Findings on the association of perceived access to information with language proficiency in official languages highlight the need for rapid multilingual and simple language crisis communications. Findings also suggest that crisis communications and measures designed to influence health behaviours at population level may not be directly transferable if the aim is to influence health behaviours also among ethnically and culturally diverse populations.

Psychiatric symptoms and the association with parents' psychiatric symptoms among recently arrived asylum-seeking children in Finland.

This study examined psychiatric symptoms and the association with parents' psychiatric symptoms among recently arrived accompanied asylum-seeking children in the age groups of 2-6 years (n = 93) and 7-12 years (n = 91). Children and parents were assessed using mental health and trauma measures (SDQ, HSCL-25 and PROTECT). The prevalence of total difficulties was 34.9% among 2-6-year-olds and 29.6% among 7-12-year-olds. The most common symptoms in both age groups were peer problems, followed by conduct problems among 2-6-year-olds and emotional symptoms among 7-12-year-olds. In both age groups, the children's emotional symptoms were associated with the parents' anxiety and depression as well as the trauma symptoms, while the conduct problems were only associated with the parents' trauma symptoms. In conclusion, peer problems as well as conduct problems and emotional symptoms are common among recently arrived asylum-seeking children. To support the mental health of these children, both children and parents need adequate support.

A multisource approach to health care use: concordance between register and self-reported physician visits in the foreign-born population in Finland.

BACKGROUND: Reliable information on the use of health services is important for health care planning, monitoring and policy. It is critical to assess the validity of the sources used for this purpose, including register and survey-based data. Studies on foreign-born populations' health care use have usually implemented either survey or register data. The concordance of such data among groups of different cultural background remains largely unknown. In this study, we presented an approach to examine routinely how survey and register-related characteristics may explain disagreement found between the two information sources. METHODS: We linked register- and survey-based data pertaining to the Finnish Register of Primary Health Care general physician visits and the Survey on Well-Being among Foreign Born Population (FinMonik, 2018-2019), a nationally representative survey. The sample comprised n = 5,800 informants for whom registered general physician visits were tracked in the 12-month period preceding their participation in the survey. Cohen's kappa was used as measure of multisource concordance, hierarchical loglinear models for the association between single predictors and multisource discrepancy, and a logistic regression model for examining source-related predictors of source discrepancy. Survey weights were used in all sample analyses. RESULTS: Source concordance was poor. When dichotomizing general physician visits (zero vs one or more), 35% of informants had reported one or more visits while none were found from register. Both register- and informant-related predictors were associated to this discrepancy (i.e. catchment area, private health care use, inability to work, region of origin and reason for migration). CONCLUSIONS: We found high discrepancy between the reported and the registered physician visits among the foreign-born population in Finland, with a particularly high number of reported physician visits when none were found in the register. There was a strong association between the specific catchment area and mismatch, indicating that both register under-coverage and survey over-report are plausible and may coexist behind the discrepancy. However, associations of informant's characteristics and mismatch were less pronounced. Implications on the validity of medical information sources are discussed.

The association of depressive and anxiety symptoms with the metabolic syndrome and its components among Russian, Somali, and Kurdish origin adults in Finland: A population-based study.

OBJECTIVE: Positive association of depressive and anxiety symptoms with the metabolic syndrome (MetS) have been reported, however there is little information on these among migrant origin populations. The aim of this study was to examine these associations among diverse migrant origin populations in Finland. METHODS: Data of 318 Russian, 212 Somali, and 321 Kurdish origin participants in the cross-sectional Finnish Migrant Health and Wellbeing Study (Maamu) aged 30-64 years was used. The general population reference group constituted of 786 Health 2011 Survey participants. Depressive and anxiety symptoms were measured with HSCL-25 subscales. Harmonized definition of MetS was used. RESULTS: Depressive symptoms were associated with elevated blood pressure in Kurdish origin (30.1%, 95% CI 22.7-38.8 vs. 19.9%, 95%CI 15.4-25.4 for those with and without symptoms respectively); and elevated waist circumference (72.1%, 95%CI 56.9-83.5 vs. 55.0%, 95%CI 50.6-59.4) and triglycerides (30.8%, 95%CI 16.0-51.0 vs. 11.9%, 95%CI 9.3-15.0) in general population. Anxiety symptoms were associated with MetS (47.0%, 95%CI 37.6-56.7 vs. 31.9%, 95%CI 26.7-37.6) and elevated blood pressure (37.2%, 95%CI 28.3-46.9 vs. 18.8%, 95%CI 14.7-23.6), and with elevated triglycerides in Somali origin (33.0%, 95%CI 14.5-59.0 vs. 5.7%, 95%CI 3.3-9.6) and general population (30.2%, 95%CI 16.4-48.8, 12.8%, 95%CI 9.9-16.2). No associations between low HDL-cholesterol and depressive or anxiety symptoms were observed. CONCLUSION: Cardiometabolic health should be taken into account in mental health services. Future studies should explore the underlying pathways to the observed differences in strengths of associations of depressive and anxiety symptoms with MetS and its components across diverse migrant origin populations.

Social Listening to Enhance Access to Appropriate Pandemic Information Among Culturally Diverse Populations: Case Study From Finland.

Background: Social listening, the process of monitoring and analyzing conversations to inform communication activities, is an essential component of infodemic management. It helps inform context-specific communication strategies that are culturally acceptable and appropriate for various subpopulations. Social listening is based on the notion that target audiences themselves can best define their own information needs and messages. Objective: This study aimed to describe the development of systematic social listening training for crisis communication and community outreach during the COVID-19 pandemic through a series of web-based workshops and to report the experiences of the workshop participants implementing the projects. Methods: A multidisciplinary team of experts developed a series of web-based training sessions for individuals responsible for community outreach or communication among linguistically diverse populations. The participants had no previous training in systematic data collection or monitoring. This training aimed to provide participants with sufficient knowledge and skills to develop a social listening system based on their specific needs and available resources. The workshop design took into consideration the pandemic context and focused on qualitative data collection. Information on the experiences of the participants in the training was gathered based on participant feedback and their assignments and through in-depth interviews with each team. Results: A series of 6 web-based workshops was conducted between May and September 2021. The workshops followed a systematic approach to social listening and included listening to web-based and offline sources; rapid qualitative analysis and synthesis; and developing communication recommendations, messages, and products. Follow-up meetings were organized between the workshops during which participants could share their achievements and challenges. Approximately 67% (4/6) of the participating teams established social listening systems by the end of the training. The teams tailored the knowledge provided during the training to their specific needs. As a result, the social systems developed by the teams had slightly different structures, target audiences, and aims. All resulting social listening systems followed the taught key principles of systematic social listening to collect and analyze data and used these new insights for further development of communication strategies. Conclusions: This paper describes an infodemic management system and workflow based on qualitative inquiry and adapted to local priorities and resources. The implementation of these projects resulted in content development for targeted risk communication, addressing linguistically diverse populations. These systems can be adapted for future epidemics and pandemics.

Hypertensive disorders of pregnancy among women of migrant origin in Finland: A population-based study.

INTRODUCTION: Hypertensive disorders of pregnancy are a leading cause of maternal and perinatal mortality and morbidity worldwide. We studied the prevalence of hypertensive disorders of pregnancy among women of migrant origin in Finland. MATERIAL AND METHODS: This study used data from the nationwide Medical Birth Register. Information on the most recent singleton birth of women who delivered between 2004 and 2014 (n = 382 233) was included. Women were classified into nine regional categories based on the country of origin. Women of Finnish origin were the reference group. Generalized linear models adjusted for maternal age, socioeconomic position, smoking in pregnancy, parity, pre-pregnancy body mass index, preexisting diabetes and delivery year were used to study the association between region/country of origin and hypertensive disorders of pregnancy. RESULTS: Among the study population, almost 8% were of migrant origin. The prevalence of hypertensive disorders of pregnancy varied from 1.3% (women of East Asian origin) to 4.2% (women of Sub-Saharan African origin), compared with 4.6% in the Finnish origin reference group. Compared with women of Finnish origin, the risk for any hypertensive disorders of pregnancy after adjustment for confounders was lower for women of migrant origin, with an exception for women of Sub-Saharan African origin. When analyzing gestational hypertension and preeclampsia outcomes separately, Sub-Saharan African origin women had a lower risk for gestational hypertension (risk ratio [RR] 0.41, 95% confidence interval [CI] 0.30-0.56) but a higher risk for preeclampsia (RR 1.77, 95% CI 1.44-2.17) than women of Finnish origin. CONCLUSIONS: In general, women of migrant origin in Finland had a lower risk for any hypertensive disorders of pregnancy and gestational hypertension. The risk for preeclampsia was higher among women of Sub-Saharan African origin and may warrant special attention.

Mental Health and Traumatization of Newly Arrived Asylum Seeker Adults in Finland: A Population-Based Study.

Asylum seekers frequently experience potentially traumatic events (PTEs), but the type and frequency vary depending on the country of origin. The cumulative effect of multiple PTEs and other stressors expose asylum seekers to a significant risk of mental ill health. The aim of the study was to examine the prevalence of PTEs, depression and anxiety symptoms, risk for psychological trauma, psychotropic medication use and previous mental health diagnoses among adult asylum seekers in the Asylum Seekers Health and Wellbeing (TERTTU) Survey (n = 784 respondents, participation rate 78.6%). A substantial majority (88.7%, 95% CI 86.9-90.3) of asylum seekers reported one or more PTEs before arriving to Finland. PTEs during the asylum-seeking journey were reported at 12.0% (95% CI 10.7-13.4), however, when examined by region of origin, the proportion was 34.5% (95% CI 29.5-39.8) for asylum seekers from Africa (excluding North Africa). Significant symptoms of depression were reported by 41.7% (95% CI 39.6-43.9) of asylum seekers and symptoms of anxiety by 34.2% (95% CI 32.1-36.2). Half of the asylum seekers were assessed as having at least a medium-risk for psychological trauma. Prevalence rates were higher among females and asylum seekers from Africa. This study highlights the importance of using screening tools to identify asylum seekers with severe mental health problems that may need referral to further assessment and treatment. Asylum seekers from Africa (excluding North Africa) should be given additional attention in initial health screenings and examinations.

Gestational diabetes among women of migrant origin in Finland-a population-based study.

BACKGROUND: Migrant women may have a higher risk for gestational diabetes mellitus (GDM) and the related adverse outcomes. We studied the prevalence of GDM among migrant-origin women in Finland. METHODS: This study used data from the nationwide Medical Birth Register. Information on the most recent singleton births of women delivering between 2004 and 2014 (N = 379 634) was included. Women were classified into nine regional categories based on the country of origin. Finnish origin women were the reference group. Generalized linear models adjusted for maternal age, parity, socioeconomic position, pre-pregnancy body mass index and year of delivery were used to study the association between region/country of origin and GDM. RESULTS: Among the study population, almost 8% were of migrant origin. The prevalence of GDM varied from 6.1% (women of Latin American/Caribbean origin) to 18.4% (South Asian origin), compared to 8.7% in the Finnish reference group. When adjusted for confounders, women of South Asian, East Asian, Middle Eastern/North African and Russian/former USSR origin had a higher risk for GDM than Finnish origin women. By country of origin, women originating from Pakistan, Bangladesh, Sri Lanka, India, Afghanistan, Nepal, China, Philippines, Vietnam, Thailand, Morocco, Turkey, Iran, Iraq and former USSR had a higher risk for GDM than Finnish origin women. CONCLUSIONS: There is substantial variation in the prevalence of GDM by country of origin. Women of South Asian, East Asian and Middle Eastern/North African origin had the highest risk for GDM and may warrant special attention.

Migrants Are Underrepresented in Mental Health and Rehabilitation Services-Survey and Register-Based Findings of Russian, Somali, and Kurdish Origin Adults in Finland.

Mounting evidence suggests that migration background increases the risk of mental ill health, but that problems exist in accessing healthcare services in people of migrant origin. The present study uses a combination of register- and survey-based data to examine mental health-related health service use in three migrant origin populations as well as the correspondence between the need and use of services. The data are from the Finnish Migrant Health and Wellbeing Study (Maamu), a comprehensive cross-sectional interview and a health examination survey. A random sample consisted of 5909 working-aged adults of Russian, Somali, and Kurdish origin of which 3000 were invited to participate in the survey and the rest were drawn for a register-based approach. Some of the mental health services, based on registers, were more prevalent in the Kurdish origin group in comparison with the general population and less prevalent in the Russian and Somali origin groups. All the migrant origin groups were underrepresented in rehabilitation services. When affective symptoms were taken into account, all the migrant origin groups were underrepresented in all of the services. This calls for actions to promote mental health, diminish the barriers to access services, and improve the service paths for migrants.

Asylum seekers health and wellbeing (TERTTU) survey: study protocol for a prospective total population health examination survey on the health and service needs of newly arrived asylum seekers in Finland.

INTRODUCTION: Health, well-being and health service needs of asylum seekers have emerged as urgent topics following the arrival of 2.5 million asylum seekers to the European Union (EU) between 2015 and 2016. However, representative information on the health, well-being and service needs of asylum seekers is scarce. The Asylum Seekers Health and Wellbeing (TERTTU) Survey aims to: (1) gather population-based representative information; (2) identify key indicators for systematic monitoring; (3) produce the evidence base for development of systematic screening of asylum seekers' health, well-being and health service needs. METHODS AND ANALYSIS: TERTTU Survey is a population-based prospective study with a total population sample of newly arrived asylum seekers to Finland, including adults and children. Baseline data collection is carried out in reception centres in 2018 and consists of a face-to-face interview, self-administered questionnaire and a health examination following a standardised protocol. Altogether 1000 asylum seekers will be included into the study. Baseline data will be followed up with national electronic health record data encompassing the entire asylum process and later with national register data among persons who receive residency permits. ETHICS AND DISSEMINATION: Ethical approval has been granted by the Coordinating Ethics Committee of the Helsinki and Uusimaa Hospital District. Participation is voluntary and based on written informed consent. Results will be widely disseminated on a national and international level to inform health and welfare policy as well as development of services for asylum seekers. Results of the study will constitute the evidence base for development and implementation of the initial health assessment for asylum seekers on a national level.

The association between anthropometric measures and glycated haemoglobin (HbA1c) is different in Russian, Somali and Kurdish origin migrants compared with the general population in Finland: a cross-sectional population-based study.

BACKGROUND: Persons of African and Middle-Eastern origin living in European countries have a high prevalence of type 2 diabetes, accompanied by high prevalence of obesity among women but not always among men. The aim of this study was to examine whether there are differences in the association between anthropometric measures and glucose levels measured with glycated haemoglobin and fasting blood glucose among persons of migrant origin in Finland. METHODS: Cross-sectional population-based data of the 30-64 year-old participants in the health examination of the Migrant Health and Wellbeing Study was used, selecting persons without diabetes (Russian origin n = 293, Somali origin n = 184, Kurdish origin n = 275). The reference group were non-diabetic participants in the Health 2011 Survey (n = 653), representative of the general Finnish population. Anthropometric measures included body mass index (BMI), waist circumference (WC), waist-to-height ratio (WHtR) and waist-to-hip ratio (WHR, available for Maamu Study participants only). RESULTS: Depending on whether continuous or categorical anthropometric measures were used, age, sex and anthropometrics explained 13-18% of variation in HbA1c among persons of Russian origin, 5-10% among persons of Somali origin, 1-3% among persons of Kurdish origin and 11-13% among the general population. Also depending on whether continuous or categorical anthropometric measures were used, age, sex and anthropometrics explained 13-19% of variation in fasting blood glucose among persons of Russian origin, 15-20% among persons of Somali origin, 13-17% among persons of Kurdish origin and 16-17% among the general population. With exception for BMI, strength of the association between continuous anthropometric measures and HbA1c was significantly lower among persons of Kurdish origin compared with the general Finnish population (p = 0.044 for WC and p = 0.040 for WHtR). CONCLUSIONS: A low degree of association between anthropometric measures and HbA1c was observed among persons of Kurdish origin. Findings of this study suggest caution is warranted when using HbA1c as a screening tool for glucose impairment among persons without diabetes in populations of diverse origin.

Which anthropometric measures best indicate type 2 diabetes among Russian, Somali and Kurdish origin migrants in Finland? A cross-sectional study.

OBJECTIVES: To compare the performance of body mass index (BMI), waist-to-height ratio (WHtR), waist circumference (WC) and waist-to-hip ratio (WHR) in detecting type 2 diabetes among Russian, Somali and Kurdish (born in Iraq/Iran) origin migrants and Finns. DESIGN AND PARTICIPANTS: Cross-sectional study comparing health examination survey data of Russian, Somali and Kurdish origin migrants (n=917) aged 30-64 years who took part in the Migrant Health and Wellbeing Survey with the general Finnish population in the Health 2011 Survey (n=887). Participants were randomly selected from the National Population Register. SETTING: Six cities in Finland, where a substantial majority of migrants live. OUTCOME MEASURES: Anthropometric measures included objectively measured BMI, WHtR, WC and WHR. Type 2 diabetes was defined based on self-report, laboratory measures of glycated haemoglobin and register data. Test performance was assessed using receiver operating characteristics curves, using area under the curve (AUC) as a measure of accuracy. RESULTS: Among Finns, test performance was highest for WC (AUC=0.81, 95% CI 0.74 to 0.87) and WHtR (AUC=0.81, 95% CI 0.75 to 0.87). Test performance was similar for BMI (AUC=0.80, 95% CI 0.67 to 0.92), WC (AUC=0.79, 95% CI 0.67 to 0.91) and WHtR (AUC=0.70, 95% CI 0.66 to 0.93) among Russians. WC and WHtR had highest test performance also among Somali (AUC=0.74, 95% CI 0.64 to 0.84 for WC and AUC=0.75, 95% CI 0.65 to 0.85 for WHtR) and Kurds (AUC=0.71, 95% CI 0.61 to 0.81 for WC and AUC=0.70, 95% CI 0.59 to 0.80 for WHtR).Among migrants, WHR had the poorest test performance. CONCLUSION: WC and WHtR performed overall the best across all study groups, however, accuracy of detection was lower particularly among Somali and Kurds. Currently used diabetes risk assessment tools assume a strong association between anthropometrics and diabetes. These tools need to be validated among non-Western populations.

Immigrants' use of health care in their country of origin: the role of social integration, discrimination and the parallel use of health care systems.

AIMS: The objective of this study was to elucidate the utilisation of Russian health care by immigrants of Russian origin living in Finland (cross-border health care). The study examined the association of cross-border health care with social integration and discrimination. Moreover, it studied whether cross-border health care was used as an alternative to the host-country's healthcare system. METHODS: Data from the Finnish Migrant Health and Wellbeing Survey (Maamu) were utilised. The number of respondents of Russian origin was 545. The main analytical method was logistic regression. The outcome variable was based on a survey item on seeking physician's treatment or help abroad during the last 12 months. Social integration was measured multi-dimensionally, and the indicator was extracted by multiple correspondence analysis. Ethical approval for the study was obtained from the Ethical Committee of the Uusimaa Hospital Region. RESULTS: We found that 15.4% of the respondents had visited a physician in Russia during the last 12 months. 10.4% had experienced discrimination in Finnish health services during their stay in Finland. Stronger social integration predicted less frequent utilisation of cross-border health care. Experiences of discrimination or unfairness were associated with higher odds for seeking cross-border health care. Cross-border health care was typically used in parallel to the Finnish services. CONCLUSIONS: Our findings on integration and discrimination emphasise the importance of general integration policy as well as cultural competence in health care. Parallel use of healthcare systems entails both risks (e.g double medication, problems of follow-up) and opportunities (e.g. sense of agency), which should be further investigated.

Overweight and abdominal obesity in women of childbearing age of Russian, Somali and Kurdish origin and the general Finnish population.

Background: Migrant background and higher parity may increase the risk of being overweight. We compared the prevalence of overweight (body mass index ≥25 kg/m2) and abdominal obesity (waist-to-height ratio ≥0.5) between non-pregnant migrant and Finnish women aged 18-45 years. Methods: The participants were 165 Russian, 164 Somali and 179 Kurdish origin women from the cross-sectional Migrant Health and Wellbeing study. The reference group included 388 women from the general Finnish population. Body anthropometrics were measured. The main statistical methods were logistic regression adjusted for sociodemographic and reproductive variables. Results: The unadjusted prevalence of overweight and obesity, respectively, were higher among Somali (32.9%, 30.9%, P < 0.001) and Kurdish women (41.1%, 19.5%, P < 0.001) than among Finnish women (19.9%, 9.8%). The adjusted odds ratios (95% CI) for overweight (including obesity) were 0.54 (0.33; 0.89) for Russian, 2.89 (1.66; 5.03) for Somali and 2.56 (1.64; 4.00) for Kurdish women compared with Finnish women. Kurdish women had 2.96-fold (1.75; 5.00) adjusted odds ratio for abdominal obesity compared with Finnish women. Being parous was associated with overweight and abdominal obesity among Kurdish women. Conclusions: Overweight and obesity were very common among Somali and Kurdish origin women. Information on diet and physical activity in these groups is needed.

Health promotion among the population of foreign origin in Finland involves special issues.

The population of foreign origin in Finland is a heterogenic group, diverse for example with respect to reasons for and age at migration. While migration to Finland is a recent phenomenon, the size of the population of foreign origin has grown rapidly and will continue to increase. Changes in the population structure need to be taken into account in health promotion. For example lifestyle, health status, functional capacity, mental health, infectious diseases and reproductive health differ in foreign origin population compared with the general Finnish population. These differences may provide opportunities but also create challenges for service provision and health promotion planning.