ArticleDiabetes research and clinical practice2020
The OGTT is highly reproducible in Africans for the diagnosis of diabetes: Implications for treatment and protocol design.
Article in Diabetes research and clinical practice, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00001853 (Diabetes and Heart Disease Risk in Blacks), which is not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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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.
Diabetes and Heart Disease Risk in Blacks
Who cites it
15 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prevalence of obesity, hypertension and diabetes among people living with HIV in South Africa: a systematic review and meta-analysis.BMC infectious diseases · 2023Pooled it
- Higher adiposity predicts greater intra-individual inconsistencies in postprandial glycemic measurements-an analysis of three randomized controlled trials in Asian populations.European journal of clinical nutrition · 2024Trial
- Reproducibility of the diagnosis of diabetes by the 1-hour oral glucose tolerance test is substantial.Diabetes research and clinical practice · 2026Article
- African immigrants with type 2 diabetes present with three physiologic subtypes: implications for screening, diagnosis and treatment.BMJ open diabetes research & care · 2026Article
- Article
- Call for modification of the intermediate hyperglycemic classification of the 1 h-oral glucose tolerance test: insight from the Africans in America cohort Commentary.Diabetes research and clinical practice · 2025Article
- A Mathematical Model-Derived Disposition Index Without Insulin Validated in Youth With Obesity.The Journal of clinical endocrinology and metabolism · 2025Observational
- Determining the 1-hour post-load glucose which identifies diabetes in Africans: Insight from the Africans in America study.Diabetes research and clinical practice · 2024Article
- Estimating insulin sensitivity and β-cell function from the oral glucose tolerance test: validation of a new insulin sensitivity and secretion (ISS) model.American journal of physiology. Endocrinology and metabolism · 2024Article
- An Overview of Body Size Preference, Perception and Dissatisfaction in Sub-Saharan Africans Living in the United States.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024Article
- Article
- Fructosamine is Not a Reliable Test for the Detection of Hyperglycemia: Insight from the Africans in America Study.Diabetes, metabolic syndrome and obesity : targets and therapy · 2023Article
- Sleep and Economic Status Are Linked to Daily Life Stress in African-Born Blacks Living in America.International journal of environmental research and public health · 2022Article
- Non-invasive type 2 diabetes risk scores do not identify diabetes when the cause is β-cell failure: The Africans in America study.Frontiers in public health · 2022Article
- Beta-cell failure rather than insulin resistance is the major cause of abnormal glucose tolerance in Africans: insight from the Africans in America study.BMJ open diabetes research & care · 2021Observational
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Whether an OGTT reproducibly detects either type 2 diabetes (T2D) or prediabetes in Africans in unknown. Therefore, 131 Africans had two OGTT. Diagnostic reproducibility for T2D was excellent (κ = 0.84), but only moderate for prediabetes (κ = 0.51). A single OGTT positive for T2D may be sufficient to guide clinical care and inform epidemiologic study design. ClinicalTrials.gov Identifier: NCT00001853.
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