SynthesisScientific reports2022
Association of COVID-19 with diabetes: a systematic review and meta-analysis.
Synthesis in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 7 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
63 citing papers in PubMed, 7 syntheses or guidelines pooled it, 89 citations in OpenAlex.
- Increased Insulin Resistance and Hyperglycaemia in Long COVID: A Systematic Review and Meta-Analysis.Expert reviews in molecular medicine · 2026Pooled it
- Prevalence of new-onset diabetes following COVID-19 infection: A systematic review and meta-analysis.Diabetes, obesity & metabolism · 2026Pooled it
- Post-acute metabolic changes and risk of new-onset diabetes following COVID-19: a systematic review and meta-analysis.Frontiers in endocrinology · 2026Pooled it
- Obesity as a Risk Factor for Complications and Mortality in Individuals with SARS-CoV-2: A Systematic Review.Nutrients · 2024Pooled it
- Associations of diabetes, hypertension and obesity with COVID-19 mortality: a systematic review and meta-analysis.BMJ global health · 2023Pooled it
- Prevalence and risk of new-onset diabetes mellitus after COVID-19: a systematic review and meta-analysis.Frontiers in endocrinology · 2023Pooled it
- Risk of incident diabetes after COVID-19 infection: A systematic review and meta-analysis.Metabolism: clinical and experimental · 2022Pooled it
- SARS-CoV-2 and diabetes: a post-pandemic reappraisal.Diabetologia · 2026Review
- Diabetes Burden in the Middle East and North Africa Region, 1990-2023: An Ecological Time-Trend Analysis of GBD Estimates.Medicina (Kaunas, Lithuania) · 2026Article
- Validation of a Diabetes Subtype Classification Model Using Data from U.S. Adults Before and After the COVID-19 Pandemic.Metabolites · 2026Article
- Effectiveness of nirmatrelvir/ritonavir and molnupiravir on post-COVID diabetes risk among an older adult cohort: a target trial emulation study.BMC medicine · 2026Article
- The risk of kidney disease increases following SARS-CoV-2 infection compared to influenza.Communications medicine · 2026Article
- Prevalence and correlates of diagnosed and undiagnosed diabetes mellitus among adults in rural Uganda during the COVID-19 pandemic: an evaluation of a community-based screening programme.International health · 2026Article
- Association of SARS-CoV-2 infection with incident diabetes among U.S. Veterans in a prospective longitudinal cohort.PloS one · 2026Article
- COVID-19 and subsequent risk of coded diabetic retinopathy in patients with type 2 diabetes: a multicenter propensity score-matched cohort study.Frontiers in endocrinology · 2026Observational
- The Metabolic Aftershock: COVID-19 and Metabolic Disease Risk Among U.S. Active-Duty Military Personnel.Metabolites · 2025Article
- PROTOCOL: New-Onset Diabetes Mellitus Post COVID-19 Infection: A Protocol for Systematic Review and Meta-Analysis: A Systematic Review.Campbell systematic reviews · 2025Article
- Admission Hyperglycemia as an Early Predictor of Severity and Poor Prognosis in COVID-19: A Retrospective Cohort Study of Hospitalized Adults.Journal of clinical medicine · 2025Article
- Trends in prevalence and number of cases of diagnosed type 2 diabetes in Germany: Projections until 2050.Journal of health monitoring · 2025Article
- Increased Incidence of New-Onset Diabetic Retinopathy in Individuals with COVID-19 in an Underserved Urban Population in the Bronx.Diagnostics (Basel, Switzerland) · 2025Article
3 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Emerging evidence suggests that coronavirus disease-2019 (COVID-19) may lead to a wide range of post-acute sequelae outcomes, including new onset of diabetes. The aim of this meta-analysis was to estimate the incidence of newly diagnosed diabetes in survivors of COVID-19. We searched MEDLINE, Scopus, Cochrane Central Register of Controlled Trials and the World Health Organization Global Literature on Coronavirus Disease and clinical trial registries for studies reporting the association of COVID-19 and diabetes. Search dates were December 2019-October 16, 2022. Two investigators independently assessed studies for inclusion. Risk of bias was assessed using the Newcastle-Ottawa Scale. We estimated the effect of COVID-19 on incident diabetes by random-effects meta-analyses using the generic inverse variance method. We identified 8 eligible studies consisting of 4,270,747 COVID-19 patients and 43,203,759 controls. Median age was 43 years (interquartile range, IQR 35-49), and 50% were female. COVID-19 was associated with a 66% higher risk of incident diabetes (risk ratio, 1.66; 95% CI 1.38; 2.00). The risk was not modified by age, sex, or study quality. The median risk of bias assessment was 7. In this systematic review and meta-analysis, COVID-19 was associated with higher risk for developing new onset diabetes among survivors. Active monitoring of glucose dysregulation after recovery from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is warranted.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.