SynthesisNutrition & diabetes2019
Vitamin D and diabetic foot ulcer: a systematic review and meta-analysis.
Synthesis in Nutrition & diabetes, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 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.
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Who cites it
27 citing papers in PubMed, 10 syntheses or guidelines pooled it, 71 citations in OpenAlex.
- Micronutrient status of patients with diabetic foot: A systematic review.Asia Pacific journal of clinical nutrition · 2025Pooled it
- The correlation between serum vitamin D status and the occurrence of diabetic foot ulcers: a comprehensive systematic review and meta-analysis.Scientific reports · 2024Pooled it
- The role of vitamin D in diabetic foot ulcer; an umbrella review of meta-analyses.Frontiers in nutrition · 2024Pooled it
- The effect of the use of postoperative antibiotic prophylaxis compared with non-use for stented distal hypospadias repair wound: A meta-analysis.International wound journal · 2023Pooled it
- The effect of the cortical bone trajectory screw fixation and traditional pedicle screw fixation on surgical site wound infection in posterior lumbar fusion wound: A meta-analysis.International wound journal · 2023Pooled it
- The hepatic and pancreatic tumour resection risk factors for surgical site wound infections: A meta-analysis.International wound journal · 2023Pooled it
- The relationship between vitamin D deficiency and diabetic foot ulcer: A meta-analysis.International wound journal · 2023Pooled it
- The association between micronutrient levels and diabetic foot ulcer: A systematic review with meta-analysis.Frontiers in endocrinology · 2023Pooled it
- Vitamin D and Multiple Health Outcomes: An Umbrella Review of Observational Studies, Randomized Controlled Trials, and Mendelian Randomization Studies.Advances in nutrition (Bethesda, Md.) · 2022Pooled it
- Associations between Nutrients and Foot Ulceration in Diabetes: A Systematic Review.Nutrients · 2021Pooled it
- Epigenetics and diabetic wound healing: Wilms tumor 1-associated protein as a therapeutic target.World journal of diabetes · 2025Article
- Article
- Diabetic peripheral arterial disease in COVID-19 pandemic.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2024Review
- Association between vitamin D and knee osteoarthritis in Indian population: A systematic review and meta-analysis.Journal of clinical orthopaedics and trauma · 2023Review
- Comparison of vitamin D levels in diabetes mellitus patients with and without diabetic foot ulcers: An analytical observational study in Jakarta, Indonesia.International wound journal · 2023Observational
- Review
- Level of 25-hydroxyvitamin D and vitamin D receptor in diabetic foot ulcer and factor associated with diabetic foot ulcers.Diabetology & metabolic syndrome · 2023Article
- Therapeutic effects of dietary antioxidative supplements on the management of type 2 diabetes and its complications; umbrella review of observational/trials meta-analysis studies.Journal of diabetes and metabolic disorders · 2022Review
- Nutritional supplementation on wound healing in diabetic foot: What is known and what is new?World journal of diabetes · 2022Review
- Association between vitamin D status and diabetic foot in patients with type 2 diabetes mellitus.Journal of diabetes investigation · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We aimed to evaluate the association between vitamin D deficiency and diabetic foot ulcer (DFU) in patients with diabetes. Pubmed, EMBASE, BIOSIS, the Cochrane Library, and Web of Knowledge, last updated in July 2018, were searched. We assessed eligible studies for the association between vitamin D deficiency and DFU in diabetic patients. The mean difference (MD) or the odds ratio (OR) was calculated for continuous or dichotomous data respectively. Data were analyzed by using the Cochrane Collaboration's RevMan 5.0 software. Seven studies that involved 1115 patients were included in this study. There were significantly reduced vitamin D levels in DFU (MD -13.47 nmol/L, 95%CI -16.84 to -10.10; P = 0.34, I
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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.