ArticleArchives of endocrinology and metabolism2020
Reference values of 25-hydroxyvitamin D revisited: a position statement from the Brazilian Society of Endocrinology and Metabolism (SBEM) and the Brazilian Society of Clinical Pathology/Laboratory Medicine (SBPC).
Article in Archives of endocrinology and metabolism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 24 papers, 1 of them a synthesis that pooled it.
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Who cites it
24 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.
- Clinical Practice Guidelines of the Latin American Federation of Endocrinology for the use of vitamin D in the maintenance of bone health: recommendations for the Latin American context.Archives of osteoporosis · 2024Guideline
- Vitamin D status and its association with metabolic syndrome and cardiometabolic markers in postmenopausal women: a population-based study.Archives of endocrinology and metabolism · 2026Article
- Clinical and Inflammatory Predictors of Neurocognitive Decline in Long COVID: A Two-Year Longitudinal Study with Propensity Score Matching.Medicina (Kaunas, Lithuania) · 2026Observational
- Assessing Mitochondrial Function, Oxidative Stress and Vitamin D Status in Dark-Skinned Patients With Keloid Disease.Dermatology research and practice · 2026Article
- Article
- Brazilian guidelines for the management of osteoporosis in diabetes mellitus.Diabetology & metabolic syndrome · 2025Review
- Supplements for bone health.Archives of endocrinology and metabolism · 2025Review
- Rapid and dose-dependent increase of 25(OH)D levels after calcifediol supplementation in a woman with obesity, chronic liver disease, and osteoporosis.Archives of endocrinology and metabolism · 2025Article
- The importance of muscle strength and physical performance as part of the diagnosis and management of sarcopenia in young adults living with human immunodeficiency virus.Archives of endocrinology and metabolism · 2025Article
- 25(OH)D3 and F-25(OH)D as indicators of chronic kidney disease progression in patients with rheumatoid arthritis.Scientific reports · 2025Article
- Vitamin D Deficiency in Patients Hospitalized for Heart Failure Living in the Tropics.International journal of heart failure · 2024Article
- A view on vitamin D: a pleiotropic factor?Nature reviews. Endocrinology · 2024Article
- Article
- PRE1BRAZIL Protocol: A Randomized Controlled Trial to Evaluate the Effectiveness and Safety of the DPP-4 Inhibitor Alogliptin in Delaying the Progression of Stage 2 Type 1 Diabetes.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024Article
- Bone Mineral Density, Trabecular Bone Score and Fractures in Patients Hospitalized for Heart Failure.Journal of bone metabolism · 2023Article
- Epidemiology of Vitamin D (EpiVida)-A Study of Vitamin D Status Among Healthy Adults in Brazil.Journal of the Endocrine Society · 2022Article
- Vitamin D metabolism and extraskeletal outcomes: an update.Archives of endocrinology and metabolism · 2022Review
- Article
- Impact of Genetic Risk Score and Dietary Protein Intake on Vitamin D Status in Young Adults from Brazil.Nutrients · 2022Article
- No association between vitamin D status and COVID-19 infection in São Paulo, Brazil.Archives of endocrinology and metabolism · 2021Article
Corrections and comments
- Erratum issued
Authors and funding
9 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hypovitaminosis D is a common condition with a negative impact on health. This statement, prepared by experts from the Brazilian Society of Endocrinology and Metabolism and the Brazilian Society of Clinical Pathology/Laboratory Medicine, includes methodological aspects and limitations of the measurement of 25-hydroxyvitamin D [25(OH)D] for identification of vitamin D status, and identifies individuals at increased risk for deficiency of this vitamin in whom 25(OH)D measurement is recommended. For the general population, 25(OH)D levels between 20 and 60 ng/mL are considered normal, while individuals with levels below 20 ng/mL are considered to be vitamin D deficient. This statement identifies potential benefits of maintaining 25(OH)D levels > 30 ng/mL in specific conditions, including patients aged > 65 years or pregnant, those with recurrent falls, fragility fractures, osteoporosis, secondary hyperparathyroidism, chronic kidney disease, or cancer, and individuals using drugs with the potential to affect the vitamin D metabolism. This statement also calls attention to the risk of vitamin D intoxication, a life-threatening condition that occurs at 25(OH)D levels above 100 ng/mL.
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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.