SynthesisNutrients2022
Vitamin D-The Nutritional Status of Post-Gastrectomy Gastric Cancer Patients-Systematic Review.
Synthesis in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 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
12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.
- Vitamin D and Gastric Cancer: A Systematic Review and Meta-Analysis.Medical sciences (Basel, Switzerland) · 2026Pooled it
- Correlation between Serum 25-Hydroxyvitamin D Levels and Gastric Cancer: A Systematic Review and Meta-Analysis.Current oncology (Toronto, Ont.) · 2022Pooled it
- Precision nutrition in gastric cancer: current advances and future directions.Frontiers in nutrition · 2026Review
- The strategy of vitamin supplementation in Chinese patients with gastric cancer after gastrectomy: a prospective cohort study.Scientific reports · 2025Article
- Immune function (serum IL-4 and IL-5), nutritional status, and clinical outcomes in children with bronchial asthma after vitamin D supplementation.Journal of medical biochemistry · 2025Article
- Preoperative occult vertebral fracture is a stronger predictor than osteopenia of the clinical outcomes after gastrectomy for gastric cancer.Oncology letters · 2025Article
- Micronutrient deficiencies and anemia in the follow-up after gastroesophageal cancer surgery.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2024Article
- Association between Gastric Cancer and Osteoporosis: A Longitudinal Follow-Up Study Using a National Health Sample Cohort.Cancers · 2024Article
- Vitamin D add on the standard treatment for myasthenia gravis symptoms following total gastrectomy: a case report.BMC neurology · 2024Article
- Review
- Article
- Gastro-Intestinal Disorders and Micronutrient Deficiencies following Oncologic Esophagectomy and Gastrectomy.Cancers · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gastric cancer is a malignant neoplasm of the gastrointestinal tract, with one of the standard treatment methods remaining gastrectomy. The authors conducted a systemic review of the Medline and Embase databases concerning the serum vitamin D level in post-gastrectomy gastric cancer patients, regarding all articles published until 22 May 2022 according to the PRISMA guidelines. 18 studies with a total number of 908 gastric cancer survivors were included in the analysis. The initial rate of vitamin D deficiency in gastric cancer patients undergoing gastrectomy appears to be similar to the global population deficiency. In post-gastrectomy survivors, the level of 25(OH)D may remain stable or decrease, while the level of 1, 25(OH)
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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.