Immigrant patients with type 2 diabetes mellitus have poorer initial and on-going glycemic control than a matched population of Irish patients.
We compared the glycemic and cardiovascular risk status of non-Caucasian patients with type 2 diabetes mellitus (T2DM) who recently emigrated to Ireland with a matched population of Irish patients. We identified 105 non-Caucasian patients with T2DM who recently emigrated to Ireland and compared them with 105 Irish patients with T2DM, who were matched for age, sex and duration of diabetes. Immigrants with T2DM had significantly worse initial (9.8% vs 9.1%, p<0.05) and on-going (8.3% vs 7.1, p<0.05) glycemic control and higher microalbumin to creatinine ratio compared to the Irish patients. A greater proportion of immigrants with T2DM were on insulin therapy for their diabetes. Irish patients had significantly higher fasting triglyceride concentrations compared to the immigrants (1.9+/-0.1 mmol/l vs 1.6+/-0.1 mmol/l, p<0.05). This vulnerable population of immigrants with T2DM is currently at higher risk of complications of diabetes and warrants greater attention to glycemic control and control of other risk factors.
Thabit
H
H
Metabolic Research Unit, St James's Hospital, Trinity College, Dublin.
Martin
G
G
Brema
I
I
Daly
M
M
Walsh
S
S
Mannion
C
C
Nolan
J J
JJ
D000328:Adult; D001786:Blood Glucose; D016022:Case-Control Studies; D019992:Databases as Topic; D003924:Diabetes Mellitus, Type 2 / Q000453:epidemiology* / Q000503:physiopathology / Q000517:prevention & control; D054242:Emigrants and Immigrants / Q000706:statistics & numerical data*; D004641:Emigration and Immigration / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D007494:Ireland / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D013997:Time Factors; D014280:Triglycerides / Q000097:blood
D001786:Blood Glucose; D014280:Triglycerides