Background: This study aimed to evaluate the cost-effectiveness of vitamin D supplementation in preventing type 2 diabetes mellitus (T2DM) among Iranian adolescents.
Methods: This analytical observational study was conducted, using the decision tree model constructed in TreeAge Pro to assess the cost per quality-adjusted life-year (QALY) of monthly intake vitamin D supplements to prevent T2DM compared to no intervention from the viewpoint of Iran's Ministry of Health and through an one-year horizon. In the national program of vitamin D supplementation, 1,185,211 Iranian high-school students received 50,000 IU vitamin D supplements monthly for nine months. The costs-related data were modified to 2018. The average cost and effectiveness were compared based on the Incremental Cost-Effectiveness Ratio (ICER).
Results: Our analytical analysis estimated the 4071.25 (USD / QALY) cost per AQALY gained of the monthly intake of 50,000 IU vitamin D for nine months among adolescents over a one-year horizon. Based on the ICER threshold of 1032-2666, vitamin D supplementation was cost-effective for adolescents to prevent adulthood T2DM. It means that vitamin D supplementation costs were substantially less than the costs of T2DM treatments than the no intervention.
Conclusions: Based on the findings, the national vitamin D supplementation program for Iranian adolescents could be a cost-effective strategy to reduce the risk of diabetes in adulthood. From an economic perspective, vitamin D supplementation, especially in adolescents with vitamin D deficiency, would be administrated.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8722369 | PMC |
| http://dx.doi.org/10.1186/s12906-021-03474-0 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Protective Effect of Vitamin D Supplementation Against Atherosclerotic Cardiovascular Disease in Type 1 Diabetes Mellitus Model.
Endocr Metab Immune Disord Drug Targets
January 2025
Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, 24227, 20006, Saudi Arabia.
Introduction: Cardiovascular disease (CVD) is a leading cause of mortality on a global scale, with a higher prevalence observed among men. This study investigated the protective effect of vitamin D supplementation on CVD.
Methods: A cohort of thirty mice was divided into three groups: control, T1 diabetic, and T1 diabetic groups that received vitamin D treatment.
Clinical presentation, diagnostic investigations and follow-up of a Bengal tiger ( affected by ambulatory tetraparesis.
Braz J Vet Med
January 2025
Veterinarian, Neurology Department, AniCura Istituto Veterinario di Novara, Granozzo con Monticello, Novara, Italy.
An 11-year-old male Bengal tiger () was referred for a 2-week history of ambulatory tetraparesis, generalized ataxia, and hypermetric gait, associated with mild right head tilt and spontaneous proprioceptive deficit on the right forelimb. Neuroanatomical localization was C1-C5 myelopathy; cerebellum-vestibular system involvement was also considered. Hematology and serum biochemistry were unremarkable, although serum vitamin A (0.
View Article and Find Full Text PDFThe other side of celiac disease - assessment of bone mineral density and body composition in patients with celiac disease.
Prz Gastroenterol
December 2024
Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland.
Introduction: Decreased bone mineral density (BMD) is one of the most frequent extraintestinal symptoms of celiac disease (CD).
Aim: The study aimed to investigate BMD, body composition, 25(OH)D, and ionised calcium blood parameters, and to compare them between women with CD and healthy individuals.
Material And Methods: The study covered 30 adult women with CD and 28 healthy controls.
[Treatment of malnutrition in total joint arthroplasty : Consensus statement of the Perioperative Management Committee of the German Society for Endoprosthetics].
Orthopadie (Heidelb)
January 2025
Sporthopaedicum Straubing und Regensburg, Regensburg, Deutschland.
Pre- and perioperative management of malnutrition is crucial for the success of hip and knee arthroplasties. Various studies indicate that malnutrition, particularly when associated with vitamin D deficiency, significantly increases the risk of postoperative complications such as periprosthetic fractures and infections, prolonged hospital stays, and higher mortality rates. Adequate preoperative nutritional intake, including vitamin D supplementation, can improve arthroplasty outcomes.
View Article and Find Full Text PDFVitamin D, acute respiratory infections, and Covid-19: The curse of small-size randomised trials. A critical review with meta-analysis of randomised trials.
PLoS One
January 2025
Department of Experimental Oncology, European Institute of Oncology, IRCCS, Milano, Italy.
Background: Randomised trials conducted from 2006 to 2021 indicated that vitamin D supplementation (VDS) was able to prevent severe COVID-19 and acute respiratory infections (ARI). However, larger randomised trials published in 2022 did not confirm the health benefits of VDS in COVID-19 patients.
Objective: To examine through a systematic review with meta-analysis the characteristics of randomised trials on VDS to COVID-19 patients and admission to intensive care unit (ICU), and of randomised trials on VDS for the prevention of ARI.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!