Trial reportThe New England journal of medicine2022
Supplemental Vitamin D and Incident Fractures in Midlife and Older Adults.
Trial report in The New England journal of medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01704859 (VITamin D and OmegA-3 TriaL), which is not on this map. Cited by 152 papers, 10 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.
VITamin D and OmegA-3 TriaL (VITAL): Fractures, Vitamin D and Genetic Markers
Who cites it
152 citing papers in PubMed, 10 syntheses or guidelines pooled it, 275 citations in OpenAlex.
- Calcium, vitamin D, or combined supplementation to prevent fractures and falls: systematic review and meta-analysis.BMJ (Clinical research ed.) · 2026Pooled it
- The risk prediction models for deep venous thrombosis in perioperative patients with lower limb fractures: a systematic review and meta-analysis.BMC musculoskeletal disorders · 2025Pooled it
- 2024 Royal Australian College of General Practitioners and Healthy Bones Australia guideline for osteoporosis management and fracture prevention in postmenopausal women and men over 50 years of age.The Medical journal of Australia · 2025Guideline
- Vitamin D Supplementation and the Incidence of Fractures in the Elderly Healthy Population: A Meta-analysis of Randomized Controlled Trials.Journal of general internal medicine · 2024Pooled it
- [Preventive activities in women: PAPPS 2024 update].Atencion primaria · 2024Guideline
- Agreement Between Mega-Trials and Smaller Trials: A Systematic Review and Meta-Research Analysis.JAMA network open · 2024Pooled it
- 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 and human health: evidence from Mendelian randomization studies.European journal of epidemiology · 2024Pooled it
- Effectiveness of Vitamin D Supplements in Reducing the Risk of Falls among Older Adults: A Meta-Analysis of Randomized Controlled Trials.Annals of geriatric medicine and research · 2023Pooled it
- Role of calcium &/or vitamin D supplementation in preventing osteoporotic fracture in the elderly: A systematic review & meta-analysis.The Indian journal of medical research · 2023Pooled it
- Trial
- Multivitamin supplements are not superior to nutrition education in improving fat-soluble vitamin levels: A double-blind randomized controlled trial.Asia Pacific journal of clinical nutrition · 2026Trial
- Efficacy and safety of doxercalciferol (1α hydroxyvitamin DFrontiers in endocrinology · 2026Trial
- Effects of vitamin D3, omega-3s, and a simple home exercise program on incident vertebral fractures: the DO-HEALTH randomized controlled trial.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025Trial
- Effects of cocoa extract supplementation and multivitamin/multimineral supplements on self-reported fractures in the Cocoa Supplement and Multivitamins Outcomes Study randomized clinical trial.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025Trial
- Falls and physical function in older patients with Benign Paroxysmal Positional Vertigo (BPPV): findings from a placebo controlled, double blinded randomized control trial (RCT) investigating efficacy of vitamin D treatment in lowering the recurrence rate of BPPV.Aging clinical and experimental research · 2025Trial
- Vitamin D Deficiency in Hip Fracture Patients: Outcome-Specific Associations and Post-Fracture Management-A Narrative Review.Medicina (Kaunas, Lithuania) · 2026Review
- Validation of an AI-Assisted Framework for Systematic Bias Assessment in Observational Studies.Journal of evaluation in clinical practice · 2026Article
- Beyond Bone Health: Exploring the "Heart-Brain-Bone" Axis Modulated by Lipid-Soluble Nutrients (Omega-3, Vitamin D3, and Vitamin K2).Nutrients · 2026Review
- Bone as a Biomarker of Ageing and Senescence: Connecting Musculoskeletal Health to Longevity via Diet, Nutrition and Exercise.Biology · 2026Review
92 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
13 authors at 6 institutions in 4 countries.
Funding
Abstract
backgroundVitamin D supplements are widely recommended for bone health in the general population, but data on whether they prevent fractures have been inconsistent.
methodsIn an ancillary study of the Vitamin D and Omega-3 Trial (VITAL), we tested whether supplemental vitamin D
resultsAmong 25,871 participants (50.6% women [13,085 of 25,871] and 20.2% Black [5106 of 25,304]), we confirmed 1991 incident fractures in 1551 participants over a median follow-up of 5.3 years. Supplemental vitamin D
conclusionsVitamin D
Indexed as
Identifiers
What OpenQuestion holds
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.