Diabetes and ethnic minorities.

Area of Science:

• Endocrinology and Metabolism
• Public Health
• Vascular Medicine

Background:

• Global diabetes prevalence is 2.8%, with Type 2 diabetes comprising over 90% of cases.
• Ethnic disparities exist in diabetes incidence, prevalence, and disease progression.
• Vascular complications represent a major burden of diabetes globally.

Purpose of the Study:

• To review the risk factors, vascular complications, and management of diabetes, focusing on ethnic variations.
• To highlight data from South Asian and African-Caribbean populations in the UK, supplemented by international data.
• To emphasize the need for culturally sensitive and universally applicable prevention and treatment strategies.

Main Methods:

• Literature review focusing on diabetes risk, complications, and management.
• Analysis of data primarily from UK-based South Asian and African-Caribbean populations.
• Inclusion of relevant non-UK data to broaden the scope.

Main Results:

• Ethnic groups exhibit distinct patterns in diabetes risk and progression.
• Vascular complications are a significant and often overwhelming consequence of diabetes across populations.
• Management strategies require consideration of ethnic-specific factors.

Conclusions:

• While the origins of ethnic differences in diabetes incidence require further research, many contributing factors are modifiable.
• Effective prevention and treatment interventions can be developed and implemented across diverse ethnic groups globally.
• Addressing ethnic disparities is key to reducing the global burden of diabetes and its complications.