1
|
Adjei NK, Samkange-Zeeb F, Boakye D, Saleem M, Christianson L, Kebede MM, Heise TL, Brand T, Esan OB, Taylor-Robinson DC, Agyemang C, Zeeb H. Ethnic differences in metabolic syndrome in high-income countries: A systematic review and meta-analysis. Rev Endocr Metab Disord 2024; 25:727-750. [PMID: 38598068 PMCID: PMC11294386 DOI: 10.1007/s11154-024-09879-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/23/2024] [Indexed: 04/11/2024]
Abstract
This review aimed to systematically quantify the differences in Metabolic Syndrome (MetS) prevalence across various ethnic groups in high-income countries by sex, and to evaluate the overall prevalence trends from 1996 to 2022. We conducted a systematic literature review using MEDLINE, Web of Science Core Collection, CINAHL, and the Cochrane Library, focusing on studies about MetS prevalence among ethnic groups in high-income countries. We pooled 23 studies that used NCEP-ATP III criteria and included 147,756 healthy participants aged 18 and above. We calculated pooled prevalence estimates and 95% confidence intervals (CI) using both fixed-effect and random-effect intercept logistic regression models. Data were analysed for 3 periods: 1996-2005, 2006-2009, and 2010-2021. The pooled prevalence of MetS in high-income countries, based on the NCEP-ATP III criteria, was 27.4% over the studied period, showing an increase from 24.2% in 1996-2005 to 31.9% in 2010-2021, with men and women having similar rates. When stratified by ethnicity and sex, ethnic minority women experienced the highest prevalence at 31.7%, while ethnic majority women had the lowest at 22.7%. Notably, MetS was more prevalent in ethnic minority women than men. Among ethnic minorities, women had a higher prevalence of MetS than men, and the difference was highest in Asians (about 15 percentage points). Among women, the prevalence of MetS was highest in Asians (41.2%) and lowest in Blacks/Africans (26.7%). Among men, it was highest in indigenous minority groups (34.3%) and lowest among in Blacks/Africans (19.8%). MetS is increasing at an alarming rate in high-income countries, particularly among ethnic minority women. The burden of MetS could be effectively reduced by tailoring interventions according to ethnic variations and risk profiles.
Collapse
Affiliation(s)
- Nicholas Kofi Adjei
- Department of Public Health, Policy and Systems, University of Liverpool, Waterhouse Building 2nd Floor Block F, Liverpool, L69 3GL, UK.
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany.
- Health Sciences Bremen, University of Bremen, Bremen, Germany.
| | | | - Daniel Boakye
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Maham Saleem
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Lara Christianson
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | | | - Thomas L Heise
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Tilman Brand
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Oluwaseun B Esan
- Department of Public Health, Policy and Systems, University of Liverpool, Waterhouse Building 2nd Floor Block F, Liverpool, L69 3GL, UK
| | - David C Taylor-Robinson
- Department of Public Health, Policy and Systems, University of Liverpool, Waterhouse Building 2nd Floor Block F, Liverpool, L69 3GL, UK
| | - Charles Agyemang
- Department of Public Health, Amsterdam Public Health Research Institute, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Hajo Zeeb
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
- Health Sciences Bremen, University of Bremen, Bremen, Germany
| |
Collapse
|
2
|
Trinh L, Stenkula KG, Olsson LE, Svensson J, Peterson P, Bennet L, Månsson S. Favorable fatty acid composition in adipose tissue in healthy Iraqi- compared to Swedish-born men - a pilot study using MRI assessment. Adipocyte 2022; 11:153-163. [PMID: 35291924 PMCID: PMC8928862 DOI: 10.1080/21623945.2022.2042963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Middle Eastern immigrants are at high-risk for insulin resistance. Fatty acid composition (FAC) plays an important role in the development of insulin resistance but has not been investigated in people of Middle Eastern ancestry. Here, the aim was to assess the FAC in visceral and subcutaneous adipose tissue (VAT and SAT) in healthy Iraqi- and Swedish-born men using a magnetic resonance imaging (MRI) method.This case-control study included 23 Iraqi- and 15 Swedish-born middle-aged men, without cardiometabolic disease. Using multi-echo MRI of the abdomen, the fractions of saturated, monounsaturated, and polyunsaturated fatty acids (fSFA, fMUFA, and fPUFA) were estimated in VAT and SAT. SAT was further analyzed in deep and superficial compartments (dSAT and sSAT). In all depots, fPUFA was significantly higher and fSFA significantly lower in Iraqi men, independently of age and BMI. In both Iraqi- and Swedish-born men, higher fPUFA and lower fMUFA were found in sSAT vs. dSAT. Among Iraqi men only, higher fPUFA and lower fMUFA were found in SAT vs. VAT.Iraqi-born men presented a more favorable abdominal FAC compared to Swedish-born men. This MRI method also revealed different FACs in different abdominal depots. Our results may reflect a beneficial FAC in Middle Eastern immigrants.
Collapse
Affiliation(s)
- Lena Trinh
- Medical Radiation Physics, Department of Translational Medicine, Lund University, Malmö, Sweden
| | - Karin G Stenkula
- Department of Experimental Medical Sciences, Lund University, Lund, Sweden
| | - Lars E Olsson
- Medical Radiation Physics, Department of Translational Medicine, Lund University, Malmö, Sweden
- Hematology, Oncology and Radiation Physics, Skåne University Hospital, Malmö, Sweden
| | - Jonas Svensson
- Medical Radiation Physics, Department of Translational Medicine, Lund University, Malmö, Sweden
- Medical Imaging and Physiology, Skåne University Hospital, Lund, Sweden
| | - Pernilla Peterson
- Medical Radiation Physics, Department of Translational Medicine, Lund University, Malmö, Sweden
- Medical Imaging and Physiology, Skåne University Hospital, Lund, Sweden
| | - Louise Bennet
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Clinical Research and Trial Centre, Lund University Hospital, Lund, Sweden
| | - Sven Månsson
- Medical Radiation Physics, Department of Translational Medicine, Lund University, Malmö, Sweden
- Hematology, Oncology and Radiation Physics, Skåne University Hospital, Malmö, Sweden
| |
Collapse
|
3
|
Skogberg N, Castaneda AE, Agyemang C, Koponen P, Lilja E, Laatikainen T. 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. J Psychosom Res 2022; 159:110944. [PMID: 35605441 DOI: 10.1016/j.jpsychores.2022.110944] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/30/2022] [Accepted: 05/10/2022] [Indexed: 10/18/2022]
Abstract
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.
Collapse
Affiliation(s)
- Natalia Skogberg
- Department of Public Health and Welfare, Finnish institute for Health and Welfare, Helsinki, Finland.
| | - Anu E Castaneda
- Department of Public Health and Welfare, Finnish institute for Health and Welfare, Helsinki, Finland
| | - Charles Agyemang
- Department of Public and Occupational Health, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Päivikki Koponen
- Department of Public Health and Welfare, Finnish institute for Health and Welfare, Helsinki, Finland
| | - Eero Lilja
- Department of Public Health and Welfare, Finnish institute for Health and Welfare, Helsinki, Finland
| | - Tiina Laatikainen
- Department of Public Health and Welfare, Finnish institute for Health and Welfare, Helsinki, Finland; Institute of Public Health and Clinical Nutrition, Kuopio, Finland; Joint municipal authority for social and health services (Siun sote), Joensuu, Finland
| |
Collapse
|
4
|
Ali A, Alfajjam S, Gasana J. Diabetes Mellitus and Its Risk Factors among Migrant Workers in Kuwait. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19073943. [PMID: 35409622 PMCID: PMC8997920 DOI: 10.3390/ijerph19073943] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 03/01/2022] [Accepted: 03/16/2022] [Indexed: 12/14/2022]
Abstract
The prevalence of diabetes mellitus (DM) is growing enormously worldwide, and actions need to be taken in order to minimize the burden of diabetes mellitus and reduce its complications. Since two-thirds of Kuwait's population are expatriates, the prevalence of and factors associated with diabetes among migrant workers was assessed as it has a significant impact on migrant workers' quality of life, health, and productivity. The data used in this study was for all migrant workers who attended Shuaiba Industrial Medical Center (SIMC) for physical examination in the year 2018. Univariate and multivariate regression were used to assess the relationship between diabetes mellitus and the other independent factors where odds ratios with confidence intervals were delineated. Information for a total of 3477 participants was recorded in the dataset for 2018. Of the total participants, 10.1% had diabetes mellitus. About 49% of the participants were overweight. The largest age group of participants was between 31 and 40 years of age. A small percentage of the participants were diagnosed with hypertension at 11.8%. Additionally, 76.1% of the participants reported themselves as non-smokers. Diabetes was positively associated with age, hypertension, and nationalities. However, no association was found between BMI and smoking tobacco. This is the first study in SIMC to assess DM and its associated risk factor among migrants, since migrant workers are neglected subpopulations that need our focus and attention to achieve justice and fairness. The findings revealed that the prevalence of DM among our study population was considerably lower. However, a healthy lifestyle, including a healthy diet and being physically active, need to be introduced to prevent any further damage.
Collapse
Affiliation(s)
- Anwar Ali
- Public Health Department, Ministry of Health, P.O. Box 5, Kuwait City 12009, Kuwait;
| | - Shaikhah Alfajjam
- Occupational Health Department, Ministry of Health, P.O. Box 5, Kuwait City 12009, Kuwait;
| | - Janvier Gasana
- Department of Environmental and Occupational Health, Faculty of Public Health, Kuwait University, P.O. Box 24923, Kuwait City 13110, Kuwait
- Correspondence:
| |
Collapse
|
5
|
Bennet L, Udumyan R, Östgren CJ, Rolandsson O, Jansson SPO, Wändell P. Mortality in first- and second-generation immigrants to Sweden diagnosed with type 2 diabetes: a 10 year nationwide cohort study. Diabetologia 2021; 64:95-108. [PMID: 32979073 PMCID: PMC7716891 DOI: 10.1007/s00125-020-05279-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 08/11/2020] [Indexed: 12/23/2022]
Abstract
AIMS/HYPOTHESIS Non-Western immigrants to Europe are at high risk for type 2 diabetes. In this nationwide study including incident cases of type 2 diabetes, the aim was to compare all-cause mortality (ACM) and cause-specific mortality (CSM) rates in first- and second-generation immigrants with native Swedes. METHODS People living in Sweden diagnosed with new-onset pharmacologically treated type 2 diabetes between 2006 and 2012 were identified through the Swedish Prescribed Drug Register. They were followed until 31 December 2016 for ACM and until 31 December 2012 for CSM. Analyses were adjusted for age at diagnosis, sex, socioeconomic status, education, treatment and region. Associations were assessed using Cox regression analysis. RESULTS In total, 138,085 individuals were diagnosed with type 2 diabetes between 2006 and 2012 and fulfilled inclusion criteria. Of these, 102,163 (74.0%) were native Swedes, 28,819 (20.9%) were first-generation immigrants and 7103 (5.1%) were second-generation immigrants with either one or both parents born outside Sweden. First-generation immigrants had lower ACM rate (HR 0.80 [95% CI 0.76, 0.84]) compared with native Swedes. The mortality rates were particularly low in people born in non-Western regions (0.46 [0.42, 0.50]; the Middle East, 0.41 [0.36, 0.47]; Asia, 0.53 [0.43, 0.66]; Africa, 0.47 [0.38, 0.59]; and Latin America, 0.53 [0.42, 0.68]). ACM rates decreased with older age at migration and shorter stay in Sweden. Compared with native Swedes, first-generation immigrants with ≤ 24 years in Sweden (0.55 [0.51, 0.60]) displayed lower ACM rates than those spending >24 years in Sweden (0.92 [0.87, 0.97]). Second-generation immigrants did not have better survival rates than native Swedes but rather displayed higher ACM rates for people with both parents born abroad (1.28 [1.05, 1.56]). CONCLUSIONS/INTERPRETATION In people with type 2 diabetes, the lower mortality rate in first-generation non-Western immigrants compared with native Swedes was reduced over time and was equalised in second-generation immigrants. These findings suggest that acculturation to Western culture may impact ACM and CSM in immigrants with type 2 diabetes but further investigation is needed. Graphical abstract.
Collapse
Affiliation(s)
- Louise Bennet
- Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden.
- Department of Family Medicine, Lund University, Malmö, Sweden.
| | - Ruzan Udumyan
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Carl Johan Östgren
- Department of Health, Medicine and Caring Sciences, General Practice, Linköping University, Linköping, Sweden
| | - Olov Rolandsson
- Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden
| | - Stefan P O Jansson
- Institution of Medical Sciences, University Health Care Research Center, Örebro University, Örebro, Sweden
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Per Wändell
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden
| |
Collapse
|
6
|
Country of birth and mortality risk in hypertension with and without diabetes: the Swedish primary care cardiovascular database. J Hypertens 2020; 39:1155-1162. [PMID: 33298686 DOI: 10.1097/hjh.0000000000002744] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Hypertension and diabetes are common and are both associated with high cardiovascular morbidity and mortality. We aimed to investigate associations between mortality risk and country of birth among hypertensive individuals in primary care with and without concomitant diabetes, which has not been studied previously. In addition, we aimed to study the corresponding risks of myocardial infarction and ischemic stroke. METHODS This observational cohort study of 62 557 individuals with hypertension diagnosed 2001-2008 in the Swedish Primary Care Cardiovascular Database assessed mortality by the Swedish Cause of Death Register, and myocardial infarction and ischemic stroke by the National Patient Register. Cox regression models were used to estimate study outcome hazard ratios by country of birth and time updated diabetes status, with adjustments for multiple confounders. RESULTS During follow-up time without diabetes using Swedish-born as reference, adjusted mortality hazard ratios per country of birth category were Finland: 1.26 (95% confidence interval 1.15-1.38), high-income European countries: 0.84 (0.74-0.95), low-income European countries: 0.84 (0.71-1.00) and non-European countries: 0.65 (0.56-0.76). The corresponding adjusted mortality hazard ratios during follow-up time with diabetes were high-income European countries: 0.78 (0.63-0.98), low-income European countries: 0.74 (0.57-0.96) and non-European countries: 0.56 (0.44-0.71). During follow-up without diabetes, the corresponding adjusted hazard ratio of myocardial infarction was increased for Finland: 1.16 (1.01-1.34), whereas the results for ischemic stroke were inconclusive. CONCLUSION In Sweden, hypertensive immigrants (with the exception for Finnish-born) with and without diabetes have a mortality advantage, as compared to Swedish-born.
Collapse
|
7
|
Saeed S, Kanaya AM, Bennet L, Nilsson PM. Cardiovascular risk assessment in South and Middle-East Asians living in the Western countries. Pak J Med Sci 2020; 36:1719-1725. [PMID: 33235604 PMCID: PMC7674869 DOI: 10.12669/pjms.36.7.3292] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Nearly a quarter of the world population lives in the South Asian region (India, Pakistan, Bangladesh, Sri Lanka, Nepal, Bhutan, and the Maldives). Due to rapid demographic and epidemiological transition in these countries, the burden of non-communicable diseases is growing, which is a serious public health concern. Particularly, the prevalence of pre-diabetes, diabetes and atherosclerotic cardiovascular disease (CVD) is increasing. South Asians living in the West have also substantially higher risk of CVD and mortality compared with white Europeans and Americans. Further, as a result of global displacement over the past three decades, Middle-Eastern immigrants now represent the largest group of non-European immigrants in Northern Europe. This vulnerable population has been less studied. Hence, the aim of the present review was to address cardiovascular risk assessment in South Asians (primarily people from India, Pakistan and Bangladesh), and Middle-East Asians living in Western countries compared with whites (Caucasians) and present results from some major intervention studies. A systematic search was conducted in PubMed to identify major cardiovascular health studies of South Asian and Middle-Eastern populations living in the West, relevant for this review. Results indicated an increased risk of CVD. In conclusion, both South Asian and Middle-Eastern populations living in the West carry significantly higher risk of diabetes and CVD compared with native white Europeans. Lifestyle interventions have been shown to have beneficial effects in terms of reduction in the risk of diabetes by increasing insulin sensitivity, weight loss as well as better glycemic and lipid control.
Collapse
Affiliation(s)
- Sahrai Saeed
- Sahrai Saeed, Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Alka M Kanaya
- Alka M. Kanaya, Department of Medicine and Epidemiology and Biostatistics, University of California, San Francisco, CA, USA
| | - Louise Bennet
- Louise Bennet, Department of Clinical Sciences, Family Medicine, Lund University Malmo, Sweden
| | - Peter M Nilsson
- Peter M Nilsson, Department of Clinical Sciences, Lund University, Skane University Hospital, Malmo, Sweden
| |
Collapse
|
8
|
Al-Majdoub M, Spégel P, Bennet L. Metabolite profiling paradoxically reveals favorable levels of lipids, markers of oxidative stress and unsaturated fatty acids in a diabetes susceptible group of Middle Eastern immigrants. Acta Diabetol 2020; 57:597-603. [PMID: 31863321 PMCID: PMC7160074 DOI: 10.1007/s00592-019-01464-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 11/29/2019] [Indexed: 01/15/2023]
Abstract
AIMS The population of immigrants from the Middle East in Sweden show a higher prevalence of type 2 diabetes (T2D) compared to native Swedes. The exact reason for this is unknown. Here, we have performed metabolite profiling to investigate these differences. METHODS Metabolite profiling was conducted in Iraqi immigrants (n = 93) and native Swedes (n = 77) using two complementary mass spectrometry-based platforms. Differences in metabolite levels were compared after adjustment for confounding anthropometric, diet and clinical variables. RESULTS The Iraqi immigrant population were more obese (44.1 vs 24.7%, p < 0.05), but had a lower prevalence of hypertension (32.3 vs 54.8%, p < 0.01) than the native Swedish population. We detected 140 metabolites, 26 of which showed different levels between populations (q < 0.05,) after adjustment for age, sex, BMI, T2D and use of metformin. Twenty-two metabolites remained significant after further adjustment for HOMA-IR, HOMA-beta or insulin sensitivity index. Levels of polyunsaturated acylcarnitines (14:2 and 18:2) and fatty acid (18:2) were higher, whereas those of saturated and monounsaturated acylcarnitines (14:0, 18:1, and 8:1), fatty acids (12:0, 14:0, 16:0, and 18:1), uremic solutes (urate and quinate) and ketone bodies (beta-hydroxybutyrate) were lower in Iraqi immigrants. Further, levels of phospholipids were generally lower in the Iraqi immigrant population. CONCLUSIONS Our result suggests an overall beneficial lipid profile in Iraqi immigrants, despite a higher risk to develop T2D. Higher levels of polyunsaturated fatty acids may suggest differences in dietary pattern, which in turn may reduce the risk of hypertension.
Collapse
Affiliation(s)
- Mahmoud Al-Majdoub
- Unit of Molecular Metabolism, Department of Clinical Sciences in Malmö, Lund University Diabetes Centre, Lund University, Malmö, Sweden
| | - Peter Spégel
- Centre for Analysis and Synthesis, Department of Chemistry, Lund University Diabetes Centre, Lund University, Lund, Sweden
| | - Louise Bennet
- Department of Clinical Sciences, Family Medicine, Lund University, Skåne University Hospital, Building 28, Floor 11, Jan Waldenströms gata 35, 205 02, Malmö, Sweden.
- Center for Primary Health Care Research, Region Skåne, Lund University, Malmö, Sweden.
| |
Collapse
|
9
|
Nilsson PM, Korduner J, Magnusson M. Metabolically Healthy Obesity (MHO)-New Research Directions for Personalised Medicine in Cardiovascular Prevention. Curr Hypertens Rep 2020; 22:18. [PMID: 32067105 PMCID: PMC7026231 DOI: 10.1007/s11906-020-1027-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW To discuss new findings on the heterogeneity of obesity and associated risks. RECENT FINDINGS Obesity is a public health problem of immense importance on a global scale. However, epidemiological findings and clinical studies have revealed that obesity is a heterogeneous phenotype and that not all obese subjects run the same risk for complications. Current research has tried to describe so-called metabolically healthy obesity (MHO), defined by lack of risk factors included in the metabolic syndrome. These subjects will not escape long-term complications, but mortality risk is not increased. However, a new definition of MHO has recently been proposed, based on the lack of hospitalisation for somatic disease for decades in middle life. MHO subjects defined in this way are characterised by being "fat and fit" and also run a lower risk of long-term complications. If MHO could be better understood, this could contribute to a more diverse clinical approach to obesity based on personalised medicine.
Collapse
Affiliation(s)
- Peter M Nilsson
- Department of Clinical Sciences, Department of Internal Medicine, Skåne University Hospital, Lund University, Jan Waldenströms gata 15, 5th floor, S-20502, Malmö, Sweden.
| | - Johan Korduner
- Department of Clinical Sciences, Department of Internal Medicine, Skåne University Hospital, Lund University, Jan Waldenströms gata 15, 5th floor, S-20502, Malmö, Sweden
| | - Martin Magnusson
- Department of Clinical Sciences, Department of Internal Medicine, Skåne University Hospital, Lund University, Jan Waldenströms gata 15, 5th floor, S-20502, Malmö, Sweden
- Department of Cardiology, Clinical Research Centre (CRC), Jan Waldenströms gata 35, S-20502, Malmö, Sweden
- Wallenberg Centre for Molecular Medicine, Lund University, Malmö, Sweden
| |
Collapse
|
10
|
Occupational and environmental influences on hypertension. J Hum Hypertens 2020; 34:202-206. [PMID: 31965013 DOI: 10.1038/s41371-020-0302-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 12/13/2019] [Accepted: 01/13/2020] [Indexed: 01/19/2023]
Abstract
In this review I try to summarize concisely available information on common effectors on blood pressure, occupational, and environmental ones, which are sometimes overlooked, so that clinicians involved in caring for patients with hypertension may have somewhat better vision of what our patients are exposed to.
Collapse
|
11
|
Skogberg N, Laatikainen T, Lilja E, Lundqvist A, Härkänen T, Koponen P. 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. BMC Public Health 2019; 19:391. [PMID: 30971258 PMCID: PMC6458679 DOI: 10.1186/s12889-019-6698-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Accepted: 03/25/2019] [Indexed: 01/04/2023] Open
Abstract
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.
Collapse
Affiliation(s)
- Natalia Skogberg
- Department of Welfare, National Institute for Health and Welfare, Mannerheimintie 166, PL 30, 00271 Helsinki, Finland
| | - Tiina Laatikainen
- Department of Public Health Solutions, National Institute for Health and Welfare, Mannerheimintie 166, PL 30, 00271 Helsinki, Finland
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, PL 1627, 70211 Kuopio, Finland
- Joint municipal authority for North Karelia social and health services, Tikkamäentie 16, 80210 Joensuu, Finland
| | - Eero Lilja
- Department of Welfare, National Institute for Health and Welfare, Mannerheimintie 166, PL 30, 00271 Helsinki, Finland
| | - Annamari Lundqvist
- Department of Public Health Solutions, National Institute for Health and Welfare, Mannerheimintie 166, PL 30, 00271 Helsinki, Finland
| | - Tommi Härkänen
- Department of Public Health Solutions, National Institute for Health and Welfare, Mannerheimintie 166, PL 30, 00271 Helsinki, Finland
| | - Päivikki Koponen
- Department of Public Health Solutions, National Institute for Health and Welfare, Mannerheimintie 166, PL 30, 00271 Helsinki, Finland
| |
Collapse
|
12
|
Weiss E, Badila E, Japie C, Balahura AM, Bartos D. Target Organ Damage and Cardiovascular Risk in a Hypertensive Roma Sample Population in Romania. MAEDICA 2018; 13:112-119. [PMID: 30069237 PMCID: PMC6060296 DOI: 10.26574/maedica.2018.13.2.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The largest European Roma community resides in Romania, but there is still little published data on cardiovascular (CV) risk factors and disease in this group. This study addresses the prevalence of arterial hypertension, associated CV disease risk, and target organ damage (TOD) in a Roma community from Bucharest, Romania. METHODS This is a cross-sectional community-based participatory research to assess for CV risk factors, TOD and CV disease, including 806 Roma ethnics (18-83 years) integrated in the local community, 36.16% males. Evaluation included physical examination with blood pressure, pulse wave velocity and anklebrachial measurements, laboratory tests, ECG, echocardiography and fundoscopy. RESULTS Prevalence of hypertension was 33.62%, awareness 76.38%, higher in females (p>0.01), and control rate 44.39%. Compared to age-matched normotensives, hypertensives had more left ventricle hypertrophy and more frequently increased pulse pressure. Differences in TOD were attenuated between newly and previously diagnosed, controlled and uncontrolled, hypertensives. Cardiovascular disease was almost absent in normotensives. Ten-year risk for fatal CV disease followed an increasing trend from normotension to long standing hypertension. CONCLUSION This is the first dedicated study to thoroughly assess TOD and risk for fatal CV disease in a Romanian Roma population. Hypertension was less prevalent than in the general population, with similar awareness, possibly as a consequence of integration in the surrounding community. Fatal CV disease risk followed the trend of increasing prevalence of risk factors, and hypertension played an important role in its modulation.
Collapse
Affiliation(s)
- Emma Weiss
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Elisabeta Badila
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Cristina Japie
- Internal Medicine Department, Emergency Clinical Hospital Bucharest, Romania
| | | | - Daniela Bartos
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| |
Collapse
|
13
|
Renal function and its association with blood pressure in Middle Eastern immigrants and native Swedes. J Hypertens 2018; 35:2493-2500. [PMID: 28731931 DOI: 10.1097/hjh.0000000000001490] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Iraqi-born immigrants residing in Sweden are at high risk for type 2 diabetes, obesity and hyperlipidemia compared with native Swedes. Paradoxically, hypertension is less prevalent in this immigrant population. The aim of this study was to investigate differences in renal function and further if differences in blood pressure (BP) levels were associated with differences across ethnicities in renal function as a possible explanation to the paradox. METHODS A population-based, cross-sectional study of men and women, born in Iraq or Sweden, aged 30-75 years was conducted in Malmö, Sweden, from 2010 to 2012. Blood samples were drawn, physical examinations performed and self-administrated questionnaires were assessed. Estimated glomerular filtration rate (eGFR) was calculated from the Caucasian Asian Pediatric Adult cohort formula based on cystatin C. RESULTS Participants without history of cardiovascular disease born in Iraq (n = 1214), irrespective of age and sex, presented with higher eGFR than participants born in Sweden (n = 659), (96.5 ml/min per 1.73 m vs. 93.6, P = 0.009). Furthermore, eGFR showed weaker association with BP in Iraqis than in Swedes, especially for SBP. The relationship was confirmed by a significant interaction between eGFR and country of birth (Pinteraction country of birth × eGFRcystatinC = 0.004). CONCLUSION The current study shows differences across ethnicities in renal function and its associations with BP. More studies are needed to understand mechanisms contributing to BP regulation and renal function in populations of different ethnic backgrounds.
Collapse
|
14
|
Skogberg N, Laatikainen T, Lundqvist A, Lilja E, Härkänen T, Koponen P. Which anthropometric measures best indicate type 2 diabetes among Russian, Somali and Kurdish origin migrants in Finland? A cross-sectional study. BMJ Open 2018; 8:e019166. [PMID: 29773697 PMCID: PMC5961561 DOI: 10.1136/bmjopen-2017-019166] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
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.
Collapse
Affiliation(s)
- Natalia Skogberg
- Department of Public Health, University of Helsinki, Helsinki, Finland
- Department of Welfare, National Institute for Health and Welfare, Helsinki, Finland
| | - Tiina Laatikainen
- Department of Public Health Solutions, National Institute for Health and Welfare, Helsinki, Finland
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
- Joint Municipal Authority for North Karelia Social and Health Services, Joensuu, Finland
| | - Annamari Lundqvist
- Department of Public Health Solutions, National Institute for Health and Welfare, Helsinki, Finland
| | - Eero Lilja
- Department of Welfare, National Institute for Health and Welfare, Helsinki, Finland
| | - Tommi Härkänen
- Department of Public Health Solutions, National Institute for Health and Welfare, Helsinki, Finland
| | - Päivikki Koponen
- Department of Public Health Solutions, National Institute for Health and Welfare, Helsinki, Finland
| |
Collapse
|
15
|
Skogberg N, Laatikainen T, Jula A, Härkänen T, Vartiainen E, Koponen P. Contribution of sociodemographic and lifestyle-related factors to the differences in metabolic syndrome among Russian, Somali and Kurdish migrants compared with Finns. Int J Cardiol 2017; 232:63-69. [PMID: 28108130 DOI: 10.1016/j.ijcard.2017.01.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Revised: 12/04/2016] [Accepted: 01/04/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND Metabolic syndrome (MetS) is associated with a substantially increased risk for cardiovascular disease and diabetes. We examined the contribution of length of residence, socioeconomic position and lifestyle-related factors to the differences in the prevalence of MetS among migrants compared with Finns. METHODS Cross-sectional data from randomly sampled 30-64year-old health examination participants (318 Russian, 212 Somali, and 321 Kurdish origin migrants) of the Migrant Health and Wellbeing Survey (2010-2012) were used. Health 2011 Survey participants (n=786) were the reference group. RESULTS Compared with Finns, prevalence of MetS was significantly higher among all migrants except for Somali men. Among men, age-adjusted prevalence ratio (PR) of MetS compared with Finns was 1.71, 95% confidence interval (CI) 1.19-2.46 for Russians, PR 0.95 (95% CI 0.54-1.67) for Somali, and PR 2.10 (95% CI 1.51-2.93) for Kurds. Among women, respective PRs were 1.45 (95% CI 1.08-1.97) for Russians, PR 2.34 (95% CI 1.75-3.14) for Somali and PR 2.22 (95% CI 1.67-2.97) for Kurds. Adjustment for sociodemographic and lifestyle-related factors attenuated the differences in MetS among women but not men. CONCLUSIONS Further studies should aim at identifying factors related to elevated risk for MetS among Russian and Kurdish men. Interventions aiming at improving lifestyle-related factors are needed for reducing inequalities in the prevalence of MetS among migrant women. Effectiveness of interventions focusing on reducing overweight and obesity among Somali and Kurdish women should be evaluated.
Collapse
Affiliation(s)
- N Skogberg
- Department of Welfare, National Institute for Health and Welfare, Helsinki, Finland.
| | - T Laatikainen
- Department of Health, National Institute for Health and Welfare, Helsinki, Finland; Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland; Hospital District of North Karelia, Joensuu, Finland
| | - A Jula
- Department of Health, National Institute for Health and Welfare, Turku, Finland
| | - T Härkänen
- Department of Health, National Institute for Health and Welfare, Helsinki, Finland
| | - E Vartiainen
- Department of Health, National Institute for Health and Welfare, Helsinki, Finland
| | - P Koponen
- Department of Health, National Institute for Health and Welfare, Helsinki, Finland
| |
Collapse
|
16
|
Abstract
Obesity is a disorder that develops from the interaction between genotype and environment involving social, behavioral, cultural, and physiological factors. Obesity increases the risk for type 2 diabetes mellitus, hypertension, cardiovascular disease, cancer, musculoskeletal disorders, chronic kidney and pulmonary disease. Although obesity is clearly associated with an increased prevalence of hypertension, many obese individuals may not develop hypertension. Protecting factors may exist and it is important to understand why obesity is not always related to hypertension. The aim of this review is to highlight the knowledge gap for the association between obesity, hypertension, and potential genetic and racial differences or environmental factors that may protect obese patients against the development of hypertension and other co-morbidities. Specific mutations in the leptin and the melaninocortin receptor genes in animal models of obesity without hypertension, the actions of α-melanocyte stimulating hormone, and SNS activity in obesity-related hypertension may promote recognition of protective and promoting factors for hypertension in obesity. Furthermore, gene-environment interactions may have the potential to modify gene expression and epigenetic mechanisms could also contribute to the heritability of obesity-induced hypertension. Finally, differences in nutrition, gut microbiota, exposure to sun light and exercise may play an important role in the presence or absence of hypertension in obesity.
Collapse
|