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Showing 1-20 of 7,627 results
  1. Role of rs2282679 in 25-hydroxyvitamin D levels and insulin resistance after a sleeve gastrectomy

    Background & aims

    Some studies have reported links between 25-hydroxyvitamin D levels and the presence of obesity and some genetic variants. The aim...

    Daniel de Luis, Olatz Izaola, ... David Pacheco in Nutrition & Diabetes
    Article Open access 03 April 2024
  2. Associations between 25 hydroxyvitamin D concentration and spontaneous abortion

    Background

    Spontaneous abortion is a common complication of pregnancy that can lead to adverse physical and psychological outcomes for women. Vitamin...

    Hong** Zhang, **ngru Ding, ... Jianqiong Zheng in BMC Public Health
    Article Open access 11 July 2024
  3. Associations of 25-Hydroxyvitamin D Status and Supplementation with Adverse Outcomes in Geriatric Rehabilitation Inpatients: RESORT

    Objectives

    Geriatric rehabilitation inpatients are at a higher risk of 25-hydroxyvitamin D (25(OH)D) deficiency due to poor nutrition and low sunlight...

    L. Guan, E. M. Reijnierse, Andrea B. Maier in The journal of nutrition, health & aging
    Article 30 November 2023
  4. Impact of BMI on serum 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D with calcifediol supplementation in young adults: a longitudinal study

    Background

    High body mass index (BMI) is a risk factor for vitamin D deficiency. The rise in serum 25-hydroxyvitamin D [25(OH)D] concentrations...

    Liza Das, Naresh Sachdeva, ... Raman Kumar Marwaha in Endocrine
    Article 11 June 2024
  5. Serum 25-hydroxyvitamin D mediates the association between heavy metal exposure and cardiovascular disease

    Background

    Mediation analysis aims to determine how intermediate variables affect exposure to disease. In this study, 25-hydroxyvitamin D (25(OH)D)...

    Yan Lu, Licheng Lu, ... Mingyue Tong in BMC Public Health
    Article Open access 21 February 2024
  6. Reducing 25-Hydroxyvitamin D Testing in a Large, Urban Safety Net System

    Background

    25-Hydroxyvitamin D testing is increasing despite national guidelines and Choosing Wisely recommendations against routine screening....

    Hyung J. Cho, Nessreen Mestari, ... Mona Krouss in Journal of General Internal Medicine
    Article 02 May 2023
  7. The association between serum 25-hydroxyvitamin D levels and erectile dysfunction: a two-sample Mendelian randomization analysis

    Considering that vascular endothelial cell dysfunction is the pathological basis of erectile dysfunction (ED), and recognizing the beneficial effects...

    Dawei Gao, Cheng Chen, ... Bo Tang in International Journal of Impotence Research
    Article 01 March 2024
  8. 25-hydroxyvitamin D and Endometriosis: A bidirectional Mendelian randomization study

    Numerous studies have demonstrated a correlation between serum 25-hydroxyvitamin D (25OHD) and endometriosis. However, the precise nature of this...

    Di Pan, Pan Li, ... Shiyun **e in Reproductive Sciences
    Article 21 March 2024
  9. 25-Hydroxyvitamin D Is Associated with Islet Homeostasis in Type-2 Diabetic Patients with Abdominal Obesity

    Objective

    Islet α cells input is essential for insulin secretion from β cells. The present study aims to investigate the association between...

    Qing Li, Wen Zhang, ... Ying-li Lu in Current Medical Science
    Article 12 September 2023
  10. Associations between serum 25-hydroxyvitamin D and prognosis of chronic kidney disease: a prospective cohort study

    Background and objectives

    25-hydroxyvitamin D [25(OH)D] deficiency is prevalent in patients with chronic kidney disease (CKD), the associations...

    Yanpei Mai, Yushan Yi, ... Zhirui Wang in International Urology and Nephrology
    Article 20 May 2024
  11. Low 25-hydroxyvitamin D concentrations in wild rabbits (Oryctolagus cuniculus) in southern Finland

    Background

    Diet and endogenous vitamin D synthesis are possible sources of vitamin D in wild rabbits. Higher 25-hydroxyvitamin D (25(OH)D)...

    Johanna Mäkitaipale, Pinja Hietanen, Thomas Grönthal in Acta Veterinaria Scandinavica
    Article Open access 06 February 2024
  12. Association of serum 25-hydroxyvitamin D with cardiovascular mortality and kidney outcome in patients with early stages of CKD

    Purpose

    While serum 25-hydroxyvitamin D (25[OH]D) deficiency is prevalent in chronic kidney disease (CKD), the effects of 25(OH)D deficiency on...

    Y. Lin, C. **e, ... Mengchun Gong in Journal of Endocrinological Investigation
    Article 11 May 2024
  13. Evaluation of 25-Hydroxyvitamin D levels in patients with dermatochalasis

    Purpose

    To compare serum 25-hydroxyvitamin D (25(OH)D) levels of patients with dermatochalasis who underwent upper lid blepharoplasty and healthy...

    Sevim Ayça Seyyar, Ecem Onder Tokuc in International Ophthalmology
    Article 29 August 2022
  14. Elevated serum 25-hydroxyvitamin D: a potential indicator of remission in Takayasu arteritis patients with normal ESR and CRP levels

    Objective

    The goal of the present study was to investigate the correlation between serum 25-hydroxyvitamin D [25(OH)D] levels and disease remission in...

    Hua Liao, Juan Du, ... Lili Pan in Clinical Rheumatology
    Article 10 April 2024
  15. Clinical and serological association of plasma 25-hydroxyvitamin D (25(OH)D) levels in lupus and the short-term effects of oral vitamin D supplementation

    Background and objectives

    Data on the association of vitamin D levels and clinical phenotype and disease activity in systemic lupus erythematosus...

    Chengappa Kavadichanda, Pratibha Singh, ... Amita Aggarwal in Arthritis Research & Therapy
    Article Open access 03 January 2023
  16. Histomorphometric analysis of patients with femoral neck fracture and 25-hydroxyvitamin D deficiency: a cross-sectional study

    Introduction

    Vitamin D deficiency causes osteoporosis, bone mineralization disorders, and osteomalacia. Osteomalacia is diagnosed using blood...

    Go Okumura, Noriaki Yamamoto, ... Hiroyuki Kawashima in Journal of Bone and Mineral Metabolism
    Article 08 February 2024
  17. Plasma 25-hydroxyvitamin D deficiency in the peri-operative period is associated with survival outcome in colorectal cancer patients: a meta-analysis

    Aim

    Surgery had a significant impact on 25-hydroxyvitamin D (25-(OH)D) levels. Uncertainty still existed regarding the effects of peri-operative...

    Baojia Zheng, Jianchang Chen, **aohua Gong in BMC Surgery
    Article Open access 12 June 2024
  18. Oral vitamin D supplemental therapy to attain a desired serum 25-hydroxyvitamin D concentration in essential healthcare teams

    Background

    The study objectives were to ascertain the efficacy of vitamin D supplementation in rapidly increasing serum vitamin D and of...

    Banafshe Hosseini, Cécile L. Tremblay, ... Francine M. Ducharme in Trials
    Article Open access 16 December 2022
  19. Association of serum 25-hydroxyvitamin D concentrations with all-cause and cardiovascular mortality among US adults with prehypertension: a prospective cohort study

    Background

    Prehypertension affects 25–50% of adults worldwide and no prior study has examined the relationship between serum 25-hydroxyvitamin D...

    Yongmei Zhou, Yu Chen, ... Long Zhou in Journal of Health, Population and Nutrition
    Article Open access 06 February 2024
  20. Relationship of serum 25-hydroxyvitamin D, obesity with new-onset obstructive sleep apnea

    Objective

    The prospective association between vitamin D and obstructive sleep apnea (OSA) remains uncertain. We aimed to assess the association...

    Yuanyuan Zhang, Yanjun Zhang, ... **anhui Qin in International Journal of Obesity
    Article 27 October 2023
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