| 1. |
- Adamsson Eryd, Samuel, et al.
(författare)
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Red blood cell distribution width is associated with incidence of atrial fibrillation.
- 2014
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Ingår i: Journal of Internal Medicine. - : Wiley. - 1365-2796 .- 0954-6820. ; 275:1, s. 84-92
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Tidskriftsartikel (refereegranskat)abstract
- Red blood cell distribution width (RDW), a measure of variation in erythrocyte volume, has been associated with several cardiovascular disorders, but the relationship with atrial fibrillation (AF) remains unclear. We investigated the association between RDW and incidence of first hospitalization due to AF in a population-based cohort.
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| 2. |
- Adamsson Eryd, Samuel, et al.
(författare)
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Response to Letter to the Editor 'Red cell distribution width in patients with atrial fibrillation'
- 2014
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Ingår i: Journal of Internal Medicine. - : Wiley. - 1365-2796 .- 0954-6820. ; 275:5, s. 544-544
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- RDW is a new and easily available risk marker for adverse cardiovascular outcomes and we agree that this may encourage a wider use in clinical practice. As pointed out by Balta et al [2], the underlying causal links are unclear. The causal links could hypothetically involve some of the factors mentioned by Balta et al [2], but also properties of the red cells per se. This article is protected by copyright. All rights reserved.
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| 3. |
- Berntsson, John, et al.
(författare)
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Plasma Natriuretic Peptides and Incidence of Subtypes of Ischemic Stroke.
- 2014
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Ingår i: Cerebrovascular Diseases. - : S. Karger AG. - 1421-9786 .- 1015-9770. ; 37:6, s. 444-450
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Tidskriftsartikel (refereegranskat)abstract
- Background and Purpose: Natriuretic peptides predict poor outcomes in cardiovascular disease. However, the knowledge of their relationship to stroke is limited and prospective studies from the general population are few. The purpose of this study was to explore the relationship between N-terminal pro-brain natriuretic peptide (NT-proBNP) and midregional pro-atrial natriuretic peptide (MR-proANP) plasma levels and the risk for ischemic stroke and its subtypes. Methods: NT-proBNP and MR-proANP were measured in fasting blood samples from 4,862 subjects (40.2% men, mean age 57.5 ± 6.0 years) without cardiovascular disease from the Malmö Diet and Cancer Study, a prospective, population-based study in Sweden. Incidence of ischemic stroke was monitored over a mean follow-up of 14.9 ± 3.0 years. Stroke cases were etiologically classified according to the TOAST classification. Cox proportional-hazards regression was used to study the incidence of stroke in relationship to NT-proBNP and MR-proANP. Results: During follow-up, 227 had a first-ever ischemic stroke (large-artery atherosclerosis, n = 35; cardioembolic stroke, n = 44; small-artery occlusion, n = 80; undetermined cause, n = 68). In the age- and sex-adjusted model, only NT-proBNP was associated with total ischemic stroke. This association was completely explained by an increased incidence of cardioembolic stroke. Adjusted for cardiovascular risk factors (age, sex, hypertension, diabetes, smoking, body mass index and low-density lipoprotein cholesterol), the hazard ratios (HRs, 95% confidence interval, 95% CI) for cardioembolic stroke were 1.00 (reference), 1.42 (0.34-6.00), 2.79 (0.77-10.12) and 5.64 (1.66-19.20), respectively, for the 1st, 2nd, 3rd and 4th quartiles of NT-proBNP. The corresponding HRs (95% CIs) for quartiles of MR-proANP were 1.00 (reference), 1.83 (0.55-6.14), 1.20 (0.33-4.34) and 3.96 (1.31-11.99), respectively. In total, 335 (6.9%) subjects were diagnosed with atrial fibrillation during follow-up. Among the cardioembolic stroke cases, 30% were diagnosed with atrial fibrillation before the stroke event and another 36% within 6 months after the stroke. Of the cardioembolic stroke cases with atrial fibrillation, 59% were in the top quartile of NT-proBNP, 69% in the top quartile of MR-proANP and 79% were either in the top quartile of NT-proBNP or in the top quartile of MR-proANP. Conclusion: High plasma levels of NT-proBNP and MR-proANP are associated with a substantially increased risk of cardioembolic stroke, but not with other subtypes of ischemic stroke. The results suggest that assessment of stroke risk, including electrocardiography, is warranted in subjects with high NT-proBNP or MR-proANP. © 2014 S. Karger AG, Basel.
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| 4. |
- Binder, Pauline, et al.
(författare)
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Shared Language Is Essential : Communication in a Multiethnic Obstetric Care Setting
- 2012
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Ingår i: Journal of health communication. - : Informa UK Limited. - 1081-0730 .- 1087-0415. ; 17:10, s. 1171-1186
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Tidskriftsartikel (refereegranskat)abstract
- This study focuses on communication and conceptions of obstetric care to address the postulates that immigrant women experience sensitive care through the use of an ethnically congruent interpreter and that such women prefer to meet health providers of the same ethnic and gender profile when in a multiethnic obstetrics care setting. During 2005–2006, we conducted in-depth interviews in Greater London with immigrant women of Somali and Ghanaian descent and with White British women, as well as with obstetric care providers representing a variety of ethnic profiles. Questions focused on communication and conceptions of maternity care, and they were analyzed using qualitative techniques inspired by naturalistic inquiry. Women and providers across all informant groups encountered difficulties in health communication. The women found professionalism and competence far more important than meeting providers from one's own ethnic group, while language congruence was considered a comfort. Despite length of time in the study setting, Somali women experienced miscommunication as a result of language barriers more than did other informants. An importance of the interpreter's role in health communication was acknowledged by all groups; however, interpreter use was limited by issues of quality, trust, and accessibility. The interpreter service seems to operate in a suboptimal way and has potential for improvement.
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| 5. |
- Borné, Yan, et al.
(författare)
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Anthropometric measures in relation to risk of heart failure hospitalization : a Swedish population-based cohort study
- 2014
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Ingår i: European Journal of Public Health. - : Oxford University Press (OUP). - 1101-1262 .- 1464-360X. ; 24:2, s. 215-220
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Tidskriftsartikel (refereegranskat)abstract
- Background: It is unclear which anthropometric measure is most useful for assessment of the cardiovascular risk. We investigated the association between different anthropometric measures and risk of heart failure (HF) hospitalization. Methods: BMI, waist-hip ratio (WHR), waist circumference (WC), body fat percentage (BF%), weight and height were measured among 26 653 subjects (aged 45-73 years) without history of myocardial infarction (MI), stroke or HF from the Malmo Diet and Cancer cohort at baseline in 1991-96. Incidence of HF hospitalizations was monitored during a mean follow-up of 15 years. Results: Seven hundred and twenty-seven subjects were hospitalized with HF as primary diagnosis, of whom 157 had an MI before or concurrent with the HF. After adjustment for potential confounding factors, the hazard ratios of HF hospitalization (fourth vs. first sex-specific quartile) were 1.80 (95% CI: 1.45-2.24) for BMI, 1.87 (1.50-2.34) for WC, 1.77 (1.43-2.19) for WHR, 1.35 (1.09-1.68) for BF%, 1.93 (1.57-2.39) for weight and 1.18 (0.96-1.44) for height. Significant interactions between BMI and WC and WHR, respectively, were observed, and the joint exposure of high BMI and high WC or high WHR further increased the risk. The results were similar in secondary analyses, i.e. excluding incident HF with previous MI during the follow-up. Conclusion: Our results support the view that raised BMI, WC, WHR or BF% increases the risk of HF hospitalization. The joint exposure of high BMI and high WHR or high WC further increased the risk in an additive way.
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| 6. |
- Borné, Yan, et al.
(författare)
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Cadmium Exposure and Incidence of Diabetes Mellitus - Results from the Malmo Diet and Cancer Study
- 2014
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Ingår i: Plos One. - : Public Library of Science (PLoS). - 1932-6203. ; 9:11
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Tidskriftsartikel (refereegranskat)abstract
- Background: Cadmium is a pollutant with multiple adverse health effects: renal dysfunction, osteoporosis and fractures, cancer, and probably cardiovascular disease. Some studies have reported associations between cadmium and impaired fasting glucose and diabetes. However, this relationship is controversial and there is a lack of longitudinal studies. Objectives: To examine prospectively whether cadmium in blood is associated with incidence of diabetes mellitus. Methods: The study population consists of 4585 subjects without history of diabetes (aged 46 to 67 years, 60% women), who participated in the Malmo Diet and Cancer study during 1991-1994. Blood cadmium levels were estimated from hematocrit and cadmium concentrations in erythrocytes. Incident cases of diabetes were identified from national and local diabetes registers. Results: Cadmium concentrations in blood were not associated with blood glucose and insulin levels at the baseline examination. However, cadmium was positively associated with HbA1c in former smokers and current smokers. During a mean follow-up of 15.2 +/- 4.2 years, 622 (299 men and 323 women) were diagnosed with new-onset of diabetes. The incidence of diabetes was not significantly associated with blood cadmium level at baseline, neither in men or women. The hazard ratio (4th vs 1st quartile) was 1.11 (95% confidence interval 0.82-1.49), when adjusted for potential confounders. Conclusions: Elevated blood cadmium levels are not associated with increased incidence of diabetes. The positive association between HbA1c and blood cadmium levels has a likely explanation in mechanisms related to erythrocyte turnover and smoking.
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| 7. |
- Borné, Yan, et al.
(författare)
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Country of birth and risk of hospitalization due to heart failure : a Swedish population-based cohort study
- 2011
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Ingår i: European Journal of Epidemiology. - : Springer Science and Business Media LLC. - 0393-2990 .- 1573-7284. ; 26:4, s. 275-283
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Tidskriftsartikel (refereegranskat)abstract
- To explore the relation between country of birth and risk of hospitalization due to heart failure (HF). All 40-89 year-old inhabitants in the city of Malmö, Sweden (n = 114,917, of whom 15.2% were born outside Sweden) were followed from November 1st, 1990 until December 31st, 2007. During a mean follow-up of 13.5 ± 5.3 years, a total of 7,640 individuals (47.4% men) were discharged from hospital with first-ever HF as primary diagnosis. Of them, 1,243 individuals had myocardial infarction (MI) before or concurrent with the HF hospitalization. The risk of HF was compared between immigrants from selected countries and Swedish natives. The overall analysis showed substantial differences among immigrant groups (P < 0.001). Compared to Swedish natives, significantly increased HF risk was found among immigrants from Finland (HR (hazard ratio): 1.40; 95% CI, 1.10-1.81), Former Yugoslavia (1.45: 1.23-1.72) and Hungary (1.48: 1.16-1.89), taking age, sex, marital status, annual income and housing condition into account. Analysis results were similar when cases with MI before or concurrent with the HF hospitalization were included in the analysis. In general, the risk of HF was significantly higher among immigrants from high-income and middle-income countries. Marital status, annual income and housing condition were also significant independent risk factors for HF in this population. There are substantial differences in risk of hospitalization due to HF among immigrants from different countries that can not be explained by socioeconomic factors. To what extent these differences could be explained by biological risk factors remains to be explored.
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| 8. |
- Borné, Yan, et al.
(författare)
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Immigrant status and increased risk of heart failure: the role of hypertension and life-style risk factors
- 2012
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Ingår i: BMC Cardiovascular Disorders. - : Springer Science and Business Media LLC. - 1471-2261. ; 12:20
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Tidskriftsartikel (refereegranskat)abstract
- Background: Studies from Sweden have reported association between immigrant status and incidence of cardiovascular diseases. The nature of this relationship is unclear. We investigated the relationship between immigrant status and risk of heart failure (HF) hospitalization in a population-based cohort, and to what extent this is mediated by hypertension and life-style risk factors. We also explored whether immigrant status was related to case-fatality after HF. Methods: 26,559 subjects without history of myocardial infarction (MI), stroke or HF from the community-based Malmo Diet and Cancer (MDC) cohort underwent a baseline examination during 1991-1996. Incidence of HF hospitalizations was monitored during a mean follow-up of 15 years. Results: 3,129 (11.8%) subjects were born outside Sweden. During follow-up, 764 subjects were hospitalized with HF as primary diagnosis, of whom 166 had an MI before or concurrent with the HF. After adjustment for potential confounding factors, the hazard ratios (HR) for foreign-born were 1.37 (95% CI: 1.08-1.73, p = 0.009) compared to native Swedes, for HF without previous MI. The results were similar in a secondary analysis without censoring at incident MI. There was a significant interaction (p < 0.001) between immigrant status and waist circumference (WC), and the increased HF risk was limited to immigrants with high WC. Although not significant foreign-born tended to have lower one-month and one-year mortality after HF. Conclusions: Immigrant status was associated with long-term risk of HF hospitalization, independently of hypertension and several life-style risk factors. A significant interaction between WC and immigrant status on incident HF was observed.
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| 9. |
- Borné, Yan
(författare)
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Incidence of heart failure in an urban population
- 2012
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The overall aim of the thesis was to study heart failure (HF) in an urban population, with reference to immigrant status, biological, life style and socioeconomic risk factors. The thesis is based on four papers. Paper I included inhabitants (N=114,917; aged 40-89 years) in the city of Malmö, Sweden, followed from November 1st, 1990 until December 31st, 2007. Paper II-IV used the population-based Malmö Diet and Cancer cohort (n=28,449; aged 45-73 years),followed from 1991-1996 until December 31st, 2008 or June 30th, 2009. Cases of HF were retrieved through the Swedish Hospital Discharge Register. Information on background characteristics in paper I was retrieved from the Population and Housing Census and the Swedish total population register. Participants in paper II-IV underwent sampling of peripheral venous blood, measurement of blood pressure and anthropometric measures and filled out a self-administered questionnaire. The risk of HF hospitalization was significantly higher among immigrants from Finland, Former Yugoslavia and Hungary compared to Swedish natives, after taking marital status, annual income and housing conditions into account. Furthermore, foreign-born had a significantly higher risk for HF hospitalization independently of hypertension, socioeconomic and several life-style risk factors. A significant interaction was seen between waist circumference and immigrant status on incident HF hospitalization; the increased HF risk was limited to immigrants with high waist circumference. Elevated body mass index, waist circumference, waist-hip ratio, body fat percentage and weight increased the risk of HF hospitalization in both sexes, independently of several sociodemographic, life style and biological factors. The joint exposure of high body mass index and high waist-hip ratio, or waist circumference, further increased the risk for HF hospitalization. In addition, the top quartile compared to the bottom quartile of red cell distribution width had a significantly higher risk for HF hospitalization after adjusting for other risk factors. In conclusion, there are substantial differences in risk of hospitalization due to HF among immigrants from different countries. Immigrant status was associated with risk of HF hospitalization independently of hypertension, socioeconomic and several life-style risk factors. Obesity is a risk factor for HF hospitalization, and the joint exposure to high body mass index and high waist-hip ratio or waist circumference further increased the HF risk. Red cell distribution width was found to be associated with long-term incidence of first hospitalization due to HF among middle-aged subjects.
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| 10. |
- Borné, Yan, et al.
(författare)
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Increased plasma level of soluble urokinase plasminogen activator receptor is associated with incidence of heart failure but not atrial fibrillation.
- 2014
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Ingår i: European Journal of Heart Failure. - : Wiley. - 1879-0844 .- 1388-9842. ; 16:4, s. 377-383
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Tidskriftsartikel (refereegranskat)abstract
- Soluble urokinase plasminogen activator receptor (suPAR) in plasma is a novel inflammatory marker thought to be released from the cell surface of neutrophils, T cells, and macrophages. Other inflammatory markers, mainly acute phase proteins produced in the liver, have been associated with the incidence of heart failure (HF) and atrial fibrillation (AF). We investigated the association between suPAR and incident HF and AF in a population-based cohort.
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| 11. |
- Borné, Yan, et al.
(författare)
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Red cell distribution width and risk for first hospitalization due to heart failure: a population-based cohort study.
- 2011
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Ingår i: European Journal of Heart Failure. - : Wiley. - 1879-0844 .- 1388-9842. ; 13, s. 1355-1361
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Tidskriftsartikel (refereegranskat)abstract
- AIMS: Red cell distribution width (RDW) has been associated with cardiovascular disease, but the relation to heart failure (HF) is unclear. We investigated the association between RDW and incidence of first hospitalization due to HF in a population-based cohort. METHODS AND RESULTS: Red cell distribution width was measured in 26 784 subjects (aged 45-73 years, 61% women), without history of myocardial infarction (MI), stroke or HF, who participated in the Malmö Diet and Cancer study during 1991-1996. Incidence of HF was identified from the national Swedish hospital discharge register during a mean follow-up of 15 years and studied in relation to RDW. During follow-up, 773 subjects (55% men) were hospitalized due to HF, of whom 166 had an MI before or concurrent with the HF. After adjustment for potential confounding factors (including history of coronary revascularization, biological, lifestyle, and socio-economic factors), the hazard ratios (HR) for HF were 1.47 (95% CI: 1.14-1.89) in the top compared with the bottom quartile of RDW (P for trend 0.005), censoring subjects with incident MI before HF. The results were similar when all hospitalized HF cases were included (HR: 1.33, 1.07-1.66), (P for trend 0.020). After additional adjustment for N-terminal pro-B-type natriuretic peptide, cystatin C and high-sensitive C-reactive protein in a randomly selected subcohort (n= 4761), HR was 1.64 (CI: 0.90-3.00) comparing the top vs. bottom quartile of RDW. CONCLUSION: Red cell distribution width was found to be associated with long-term incidence of first hospitalization due to HF among middle-aged subjects.
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| 12. |
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| 13. |
- Carlsson, A. C., et al.
(författare)
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Prediction of cardiovascular disease by abdominal obesity measures is dependent on body weight and sex - Results from two community based cohort studies
- 2014
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Ingår i: NMCD. Nutrition Metabolism and Cardiovascular Diseases. - : Elsevier BV. - 0939-4753 .- 1590-3729. ; 24:8, s. 891-899
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To study waist-hip ratio (WHR), waist circumference (WC), sagittal abdominal diameter (SAD), and waist-hip-height ratio (WHHR) as predictors of CVD, in men and women stratified by BMI (cut-off >= 25). Methods and results: A cohort of n = 3741 (53% women) 60-year old individuals without CVD was followed for 11-years (375 CVD cases). To replicate the results, we also assessed another large independent cohort; The Malmo Diet and Cancer study - cardiovascular cohort (MDCC, (n = 5180, 60% women, 602 CVD cases during 16-years). After adjustment for established risk factors in normal-weight women, the hazard ratio (HR) per one standard deviation (SD) were; WHR; 1.91 (95% confidence interval (CI) 1.35-2.70), WC; 1.81 (95% CI 1.02-3.20), SAD; 1.25 (95% CI 0.74-2.11), and WHHR; 1.97 (95% CI 1.40-2.78). In men the association with WHR, WHHR and WC were not significant, whereas SAD was the only measure that significantly predicted CVD in men (HR 1.19 (95% CI 1.04-1.35). After adjustments for established risk factors in overweight/obese women, none of the measures were significantly associated with CVD risk. In men, however, all measures were significant predictors; WHR; 1.24 (955 CI 1.04-1.47), WC 1.19 (95% CI 1.00-1.42), SAD 1.21 (95% CI 1.00-1.46), and WHHR; 1.23 (95% CI 1.05-1.44). Only the findings in men with BMI >= 25 were verified in MDCC. Conclusion: In normal weight individuals, WHHR and WHR were the best predictors in women, whereas SAD was the only independent predictor in men. Among overweight/obese individuals all measures failed to predict CVD in women, whereas WHHR was the strongest predictor after adjustments for CVD risk factors in men.
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| 14. |
- Carlsson, Axel, et al.
(författare)
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Differences in anthropometric measures in immigrants and Swedish-born individuals : results from two community-based cohort studies
- 2014
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Ingår i: Preventive Medicine. - : Elsevier BV. - 0091-7435 .- 1096-0260. ; 69, s. 151-156
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Tidskriftsartikel (refereegranskat)abstract
- AIM: To study differences in body mass index (BMI), waist-hip ratio (WHR), waist circumference (WC), sagittal abdominal diameter (SAD), waist-hip-height ratio (WHHR) and percent body fat in immigrants and Swedish-born men and women in two large population-based samples.METHODS: A cross-sectional analysis of 60-year-old individuals, n=4 232. To replicate the results, we also assessed another large independent cohort cross-sectionally, the Malmö Diet and Cancer Study (MDC, n=26 777). The data from both cohorts were collected in the 1990s in Sweden.RESULTS: Significant differences between Finnish-born, Middle Eastern and women from the rest of the world were seen for all anthropometric measures, using Swedish-born women as referent. However, WHHR was the only anthropometric measure that identified all these three groups of immigrant women as different from Swedish-born women with high statistical certainty (p<0.001). Apart from WHHR that identified differences in anthropometry in all immigrant groups of men using Swedish-born men as referent, few significant differences were seen in anthropometry among groups of immigrant men. These finding were observed in both cohorts, and remained after adjustments for smoking, physical activity and educational level.CONCLUSION: The present study confirms previous findings of more obesity among immigrants and is the first to report that WHHR measurements may detect anthropometric differences between different ethnic groups better than other anthropometrical measures.
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