Gregers Stig Andersen1, Zaza Kamper-Jørgensen2, Bendix Carstensen3, Marie Norredam4, Ib Christian Bygbjerg5, Marit Eika Jørgensen6. 1. Steno Diabetes Center A/S, Department of Clinical Epidemiology, Gentofte, Denmark. Electronic address: gsa@steno.dk. 2. Steno Diabetes Center A/S, Department of Clinical Epidemiology, Gentofte, Denmark; Danish Research Centre for Migration, Ethnicity and Health, Section for Health Services Research, Department of Public Health, University of Copenhagen, Denmark; Section of Global Health, Department of Public Health, Faculty of Medicine and Health Sciences, University of Copenhagen, Denmark. 3. Steno Diabetes Center A/S, Department of Clinical Epidemiology, Gentofte, Denmark. 4. Danish Research Centre for Migration, Ethnicity and Health, Section for Health Services Research, Department of Public Health, University of Copenhagen, Denmark; Section of Immigrant Medicine, Department of Infectious Diseases, University Hospital Hvidovre, Copenhagen, Denmark. 5. Section of Global Health, Department of Public Health, Faculty of Medicine and Health Sciences, University of Copenhagen, Denmark. 6. Steno Diabetes Center A/S, Department of Clinical Epidemiology, Gentofte, Denmark; Center for Health Research in Greenland, University of Southern Denmark, Denmark.
Abstract
OBJECTIVE: Studies of diabetes in migrant populations have shown a higher prevalence compared to their respective countries of origin and to people natively born in the host country, but there is little population-based data on diabetes incidence and mortality in migrant populations. The aim of the current study was (1) to describe the incidence rates and prevalence of diabetes among first generation migrants in Denmark compared to the Danish background population, and (2) to compare standardised mortality rates (SMRs) for individuals with and without diabetes according to country of origin. RESEARCH DESIGN AND METHODS: Information was obtained from linkage of the National Diabetes Register with mortality statistics and information from the Central Personal Register on country of origin. Age- and sex-specific estimates of prevalence, incidence rates, mortality rates and SMRs relative to the part of the population without diabetes were calculated based on follow up of the entire Danish population. RESULTS: Compared with native born Danes, the incidence of diabetes was about 2.5 times higher among migrants from Africa, Asia, and the Middle East, and these migrant groups also showed significantly higher prevalence. The standardised mortality rates (SMR) were higher particularly above 50years of age among most migrant groups compared with native born Danes, and with a higher annual increase. CONCLUSIONS: The highest diabetes incidence rates and prevalence estimates were observed among migrants from Africa, Asia, and the Middle East, and the annual increase in SMRs was higher in these groups compared to native born Danes.
OBJECTIVE: Studies of diabetes in migrant populations have shown a higher prevalence compared to their respective countries of origin and to people natively born in the host country, but there is little population-based data on diabetes incidence and mortality in migrant populations. The aim of the current study was (1) to describe the incidence rates and prevalence of diabetes among first generation migrants in Denmark compared to the Danish background population, and (2) to compare standardised mortality rates (SMRs) for individuals with and without diabetes according to country of origin. RESEARCH DESIGN AND METHODS: Information was obtained from linkage of the National Diabetes Register with mortality statistics and information from the Central Personal Register on country of origin. Age- and sex-specific estimates of prevalence, incidence rates, mortality rates and SMRs relative to the part of the population without diabetes were calculated based on follow up of the entire Danish population. RESULTS: Compared with native born Danes, the incidence of diabetes was about 2.5 times higher among migrants from Africa, Asia, and the Middle East, and these migrant groups also showed significantly higher prevalence. The standardised mortality rates (SMR) were higher particularly above 50years of age among most migrant groups compared with native born Danes, and with a higher annual increase. CONCLUSIONS: The highest diabetes incidence rates and prevalence estimates were observed among migrants from Africa, Asia, and the Middle East, and the annual increase in SMRs was higher in these groups compared to native born Danes.
Authors: Ibrahim Abubakar; Robert W Aldridge; Delan Devakumar; Miriam Orcutt; Rachel Burns; Mauricio L Barreto; Poonam Dhavan; Fouad M Fouad; Nora Groce; Yan Guo; Sally Hargreaves; Michael Knipper; J Jaime Miranda; Nyovani Madise; Bernadette Kumar; Davide Mosca; Terry McGovern; Leonard Rubenstein; Peter Sammonds; Susan M Sawyer; Kabir Sheikh; Stephen Tollman; Paul Spiegel; Cathy Zimmerman Journal: Lancet Date: 2018-12-05 Impact factor: 202.731
Authors: Kelly E Jensen; Nehal N Naik; Christina O'Neal; Gabriela Salmón-Mulanovich; Amy R Riley-Powell; Gwenyth O Lee; Stella M Hartinger; Daniel G Bausch; Valerie A Paz-Soldan Journal: BMC Int Health Hum Rights Date: 2018-02-12