Diabetes Management and Epidemiological Studies
Summary
Diabetes management encompasses a spectrum of clinical and public health interventions aimed at preventing complications, optimising metabolic control and enhancing quality of life for individuals with type 1 and type 2 diabetes. Core strategies include glycaemic monitoring using biomarkers such as glycated haemoglobin, individualised pharmacotherapy ranging from insulin regimens to novel glucose-lowering agents, and patient education to support self-management. In parallel, epidemiological studies characterise the distribution, determinants and trends of diabetes at population level, informing screening policies, resource allocation and prevention programmes. By integrating longitudinal cohort analyses, care-cascade assessments and global surveillance models, researchers have elucidated age-specific risk profiles, regional variations in prevalence and barriers within health systems. This combined approach underpins evidence-based guidelines, supports early intervention and directs public health actions to address disparities, mounting economic burdens and evolving demographic pressures worldwide.
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Diabetes Management and Epidemiological Studies publication trend
The graph below shows the total number of articles in diabetes management and epidemiological studies across all publications each year (not limited to Nature Index journals).
Technical terms
Glycated haemoglobin (HbA1c): A measure of average blood glucose over two to three months, expressed as percentage or mmol/mol.
Population attributable fraction (PAF): The proportion of incidents (e.g. deaths) in a population that would be prevented if a risk factor were eliminated.
Cascade of care: A framework detailing sequential stages of healthcare delivery, from screening and diagnosis to treatment and control.
Age-standardised prevalence: A prevalence rate adjusted to a standard age distribution, allowing comparisons across populations with different age structures.
Incidence rate: The number of new cases of a disease per unit of population over a specified period, often expressed per 1 000 or 100 000 person-years.
References
- Worldwide trends in diabetes since 1980: a pooled analysis of 751 population-based studies with 4·4 million participants. The Lancet (2016).
- Health system performance for people with diabetes in 28 low- and middle-income countries: A cross-sectional study of nationally representative surveys. PLOS Medicine (2019).
- Age-specific population attributable risk factors for all-cause and cause-specific mortality in type 2 diabetes: An analysis of a 6-year prospective cohort study of over 360,000 people in Hong Kong. PLOS Medicine (2023).
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