What is the clinical evidence from this study?

Study design: Systematic Review. Population: Diabetes Mellitus. Intervention: Geographic location and urbanization vs. Rural areas. Primary outcome: Prevalence of diabetes and its complications.

June 5, 2023Open Access

Prevalence and Complications of Diabetes Mellitus in India: A Systematic Review

Q: What does this research mean for the field?

Diabetes prevalence in India varies widely across states, ranging from 2.02% to 40.3%, and is significantly higher in urban areas compared to rural areas. Novelty: ClaimNovelty.SYNTHESIS. Consensus alignment: ConsensusAlignment.NEUTRAL.

SGSwathy GovindaswamySri Ramachandra Institute of Higher Education and Research PDPonnaian Sundaram DhivyaBharathidasan University SSSridevi Sangeetha Kothandaraman SivaprakasamDr. M.G.R. Educational and Research Institute

Key Result

Diabetes prevalence in India varied widely across states, ranging from 2.02% to 40.3%, and was significantly higher in urban areas compared to rural areas.

Study Design

Type

Systematic Review

Structured PICO

Population

Systematic review of literature from January 2000 to September 2021 assessing the prevalence and complications of diabetes mellitus across various states in India.

Outcome

Prevalence of diabetes, prediabetes, and chronic diabetes complications (retinopathy, nephropathy, neuropathy)

Diabetes and its complications are highly prevalent and vary significantly across different states and urban/rural areas in India.

Abstract

Abstract: Background and Aim: Diabetes is progressively becoming a vital chronic disease burden worldwide, mainly in developing countries such as India, necessitating a shift in healthcare priorities and advanced data on the epidemiology and impact of diabetes to help plan and prioritize health programs. We systematically reviewed the literature on diabetes prevalence and its complications in India. Methodology: This systematic review focuses on diabetes prevalence and complications in India from January 2000 to September 2021. Literature searches were conducted using electronic databases. Results: Diabetes prevalence ranged from 2.02% in rural Madhya Pradesh to 40.3% in Tamil Nadu. Diabetes prevalence was significantly higher in urban areas than in rural areas. The prevalence of prediabetes varied across Indian states ranging from 2.4% in Meghalaya to 47.6% in Delhi. The prevalence of chronic diabetes complications ranged from 4.8% to 21.7% for retinopathy, 0.9% to 62.3% for nephropathy, and 10.5% to 44.9% for neuropathy. Conclusion: Diabetes is a significant and widespread health problem in India. Dissimilarity in the prevalence of diabetes between individual states is observed. Most diabetes patients experience chronic complications of diabetes. Consequently, it is essential to map the urgent preventive approach to reduce the further increase in areas with high prevalence. Keywords: Type 2 diabetes, Diabetes complications, India, Urban, Rural.

Ask AI

Helpful

Bookmark

View Full Paper