Observational studyIndian journal of ophthalmology2020
Spectrum of eye disorders in diabetes (SPEED) in India. Report # 2. Diabetic retinopathy and risk factors for sight threatening diabetic retinopathy in people with type 2 diabetes in India.
Observational study in Indian journal of ophthalmology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 35 citations in OpenAlex.
- Article
- The influence of insulin on diabetic retinopathy and retinal vessel parameters in diabetes.Diabetology & metabolic syndrome · 2024Article
- Genetics and epigenetics of diabetes and its complications in India.Human genetics · 2024Review
- Article
- Awareness of diabetic retinopathy among diabetes mellitus patients visiting a hospital of North India.Journal of family medicine and primary care · 2022Article
- A Paradigm Shift in the Management Approaches of Proliferative Diabetic Retinopathy: Role of Anti-VEGF Therapy.Clinical ophthalmology (Auckland, N.Z.) · 2022Review
- Regional variation in diabetic retinopathy and associated factors in Spectrum of Eye Disease in Diabetes (SPEED) study in India-Report 5.Indian journal of ophthalmology · 2021Article
- The All India Ophthalmological Society - Academic and Research Committee pan-India diabetic retinopathy project "Fixing the missing link": Prevalence data from West Bengal.Indian journal of ophthalmology · 2021Article
- Clinical profile and magnitude of diabetic retinopathy: An electronic medical record-driven big data analytics from an eye care network in India.Indian journal of ophthalmology · 2021Article
- Commentary: Burden of diabetic retinopathy.Indian journal of ophthalmology · 2021Article
- Severity of diabetic retinopathy and its relationship with age at onset of diabetes mellitus in India: A multicentric study.Indian journal of ophthalmology · 2021Article
- Factors protecting against diabetic retinopathy in a geriatric Indian cohort.Indian journal of ophthalmology · 2021Observational
- Epidemiology of type 2 diabetes in India.Indian journal of ophthalmology · 2021Review
- Prevalence of diabetic retinopahty in India: Results from the National Survey 2015-19.Indian journal of ophthalmology · 2021Article
- Serum progesterone and retinopathy in male patients with type 2 diabetes: A cross-sectional study.Journal of diabetes investigation · 2021Article
- The economic burden of diabetic retinopathy care at a tertiary eye care center in South India.Indian journal of ophthalmology · 2021Observational
- Diabetic retinopathy screening guidelines in India: All India Ophthalmological Society diabetic retinopathy task force and Vitreoretinal Society of India Consensus Statement.Indian journal of ophthalmology · 2021Article
- Early Visual Functional Outcomes and Morphological Responses to Anti-Vascular Growth Factor Therapy in Diabetic Macular Oedema Using Optical Coherence Tomography Angiography.Clinical ophthalmology (Auckland, N.Z.) · 2021Article
- Fighting diabetic blindness: An urgent global issue concerning patients, physicians and public policy.Indian journal of ophthalmology · 2020Article
- Reaching the last mile in eye care.Indian journal of ophthalmology · 2020Article
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Authors and funding
9 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: To assess the proportion of people with type 2 diabetes mellitus (T2DM) with diabetic retinopathy (DR) and sight-threatening DR (STDR) and associated risk factors in select eye-care facilities across India. Methods: In this observational study, data of people with T2DM presenting for the first time at the retina clinic of eye-care facilities across India was recorded. Data collected in 2016 over 6 months included information on systemic, clinical, and ocular parameters. International Clinical Diabetic Retinopathy (ICDR) classification scale was used to grade DR. STDR was defined as presence of severe nonproliferative (NPDR), proliferative diabetic retinopathy (PDR), and/or diabetic macular edema (DME). Results: The analysis included 11,182 people with T2DM from 14 eye-care facilities (mean age 58.2 ± 10.6 years; mean duration of diabetes 9.1 ± 7.6 years; 59.2% male). The age-standardized proportion of DR was 32.3% (95%Confidence Interval, CI: 31.4-33.2) and STDR was 19.1% (95%CI: 18.4-19.8). DME was diagnosed in 9.1% (95%CI: 8.5-9.6) and 10.7% (95%CI: 10.1-11.3) people had PDR. Statistically significant factors associated with increased risk of DR (by multivariate logistic regression analysis) were: male gender (Odds ratio[OR] 1.57, 95%CI: 1.16-2.15); poor glycemic control-glycated hemoglobin (HbA1c >10%)(OR 2.39, 95% CI: 1.1-5.22); requirement of insulin (OR 2.55, 95%CI: 1.8-3.6);history of hypertension (OR 1.42, 95%CI: 1.06-1.88) and duration of diabetes >15 years (OR 5.25, 95%CI: 3.01-9.15). Conclusion: Diabetic retinopathy was prevalent in 1/3
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