Open Access Helper

OpenAlex Citation Counts

OpenAlex Citations Logo

OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Association of Vitamin D Status With Hospital Morbidity and Mortality in Adult Hospitalized Patients With COVID-19
Nipith Charoenngam, Arash Shirvani, Niyoti Reddy, et al.
Endocrine Practice (2021) Vol. 27, Iss. 4, pp. 271-278
Open Access | Times Cited: 74

Showing 1-25 of 74 citing articles:

Vitamin D, infections and immunity
Aiten Ismailova, John H. White
Reviews in Endocrine and Metabolic Disorders (2021) Vol. 23, Iss. 2, pp. 265-277
Open Access | Times Cited: 217
Vitamin D Status and SARS-CoV-2 Infection and COVID-19 Clinical Outcomes
Iacopo Chiodini, Davide Gatti, Davide Soranna, et al.
Frontiers in Public Health (2021) Vol. 9
Open Access | Times Cited: 152
Prognostic and Therapeutic Role of Vitamin D in COVID-19: Systematic Review and Meta-analysis
Harsha Dissanayake, Nipun Lakshitha de Silva, Manilka Sumanatilleke, et al.
The Journal of Clinical Endocrinology & Metabolism (2021) Vol. 107, Iss. 5, pp. 1484-1502
Open Access | Times Cited: 119
Vitamin D supplementation and clinical outcomes in COVID-19: a systematic review and meta-analysis
Rimesh Pal, Mainak Banerjee, Sanjay Kumar Bhadada, et al.
Journal of Endocrinological Investigation (2021) Vol. 45, Iss. 1, pp. 53-68
Open Access | Times Cited: 114
Pre-infection 25-hydroxyvitamin D3 levels and association with severity of COVID-19 illness
Amiel A. Dror, Nicole G. Morozov, Amani Daoud, et al.
PLoS ONE (2022) Vol. 17, Iss. 2, pp. e0263069-e0263069
Open Access | Times Cited: 82
Preventive Vitamin D Supplementation and Risk for COVID-19 Infection: A Systematic Review and Meta-Analysis
Marina Sartini, Filippo Del Puente, Martino Oliva, et al.
Nutrients (2024) Vol. 16, Iss. 5, pp. 679-679
Open Access | Times Cited: 17
Low vitamin D levels do not aggravate COVID-19 risk or death, and vitamin D supplementation does not improve outcomes in hospitalized patients with COVID-19: a meta-analysis and GRADE assessment of cohort studies and RCTs
Jie Chen, Kaibo Mei, Lixia Xie, et al.
Nutrition Journal (2021) Vol. 20, Iss. 1
Open Access | Times Cited: 100
Vitamin D and COVID-19 severity and related mortality: a prospective study in Italy
Irene Campi, Luigi Gennari, Daniela Merlotti, et al.
BMC Infectious Diseases (2021) Vol. 21, Iss. 1
Open Access | Times Cited: 98
COVID-19 Disease Severity and Death in Relation to Vitamin D Status among SARS-CoV-2-Positive UAE Residents
Habiba Alsafar, William B. Grant, Rafiq Hijazi, et al.
Nutrients (2021) Vol. 13, Iss. 5, pp. 1714-1714
Open Access | Times Cited: 86
COVID-19 Mortality Risk Correlates Inversely with Vitamin D3 Status, and a Mortality Rate Close to Zero Could Theoretically Be Achieved at 50 ng/mL 25(OH)D3: Results of a Systematic Review and Meta-Analysis
Lorenz Borsche, Bernd Glauner, Julian von Mendel
Nutrients (2021) Vol. 13, Iss. 10, pp. 3596-3596
Open Access | Times Cited: 76
Vitamin D: Bolus Is Bogus—A Narrative Review
Richard B. Mazess, Heike A. Bischoff‐Ferrari, Bess Dawson‐Hughes
JBMR Plus (2021) Vol. 5, Iss. 12
Open Access | Times Cited: 72
Low vitamin D levels predict outcomes of COVID-19 in patients with both severe and non-severe disease at hospitalization
Luigi di Filippo, Melin Uygur, Massimo Locatelli, et al.
Endocrine (2023) Vol. 80, Iss. 3, pp. 669-683
Open Access | Times Cited: 35
Vitamin D: immune function, inflammation, infections and auto-immunity
Casey R. Johnson, Tom D. Thacher
Paediatrics and International Child Health (2023) Vol. 43, Iss. 4, pp. 29-39
Closed Access | Times Cited: 23
Revisiting Vitamin D Guidelines: A Critical Appraisal of The Literature
Michael F. Holick
Endocrine Practice (2024)
Closed Access | Times Cited: 10
The effect of vitamin D supplementation on mortality and intensive care unit admission of COVID‐19 patients. A systematic review, meta‐analysis and meta‐regression
Nikolaοs Tentolouris, Georgia Samakidou, Ioanna Eleftheriadou, et al.
Diabetes/Metabolism Research and Reviews (2021) Vol. 38, Iss. 4
Open Access | Times Cited: 50
Association between Vitamin D Status and Risk of Developing Severe COVID-19 Infection: A Meta-Analysis of Observational Studies
Mohamed Ben‐Eltriki, Robert Hopefl, James M Wright, et al.
Journal of the American Nutrition Association (2021) Vol. 41, Iss. 7, pp. 679-689
Open Access | Times Cited: 47
Vitamin D Deficiency Is Associated With Higher Hospitalization Risk From COVID-19: A Retrospective Case-control Study
Edward B. Jude, Stephanie Ling, Rebecca Allcock, et al.
The Journal of Clinical Endocrinology & Metabolism (2021) Vol. 106, Iss. 11, pp. e4708-e4715
Open Access | Times Cited: 46
Nutritional risk of vitamin D, vitamin C, zinc, and selenium deficiency on risk and clinical outcomes of COVID-19: A narrative review
Lúcia Fátima Campos Pedrosa, Acsa Nara A. B. Barros, Lucia Leite‐Lais
Clinical Nutrition ESPEN (2021) Vol. 47, pp. 9-27
Open Access | Times Cited: 44
The Immunologic Profile of Vitamin D and Its Role in Different Immune-Mediated Diseases: An Expert Opinion
Sandro Giannini, Andrea Giusti, Salvatore Minisola, et al.
Nutrients (2022) Vol. 14, Iss. 3, pp. 473-473
Open Access | Times Cited: 33
Hospital length of stay for COVID-19 patients: A systematic review and meta-analysis
Yousef Alimohamadi, Elahe Mansouri Yekta, Mojtaba Sepandi, et al.
Multidisciplinary Respiratory Medicine (2022) Vol. 17
Open Access | Times Cited: 31
Vitamin D status and severity of COVID-19
Nete Munk Nielsen, Thor Grønborg Junker, Sanne Grundvad Boelt, et al.
Scientific Reports (2022) Vol. 12, Iss. 1
Open Access | Times Cited: 29
Vitamin D and COVID‐19—Revisited
Sreedhar Subramanian, George E. Griffin, Martin Hewison, et al.
Journal of Internal Medicine (2022) Vol. 292, Iss. 4, pp. 604-626
Open Access | Times Cited: 23
Genetic Variations of the Vitamin D Metabolic Pathway and COVID-19 Susceptibility and Severity: Current Understanding and Existing Evidence
Nipith Charoenngam, Aunchalee Jaroenlapnopparat, Sofia K. Mettler, et al.
Biomedicines (2023) Vol. 11, Iss. 2, pp. 400-400
Open Access | Times Cited: 15
COVID-19 mortality risk correlates inversely with vitamin D3 status, and a mortality rate close to zero could theoretically be achieved at 50 ng/ml 25(OH)D3: Results of a systematic review and meta-analysis
Lorenz Borsche, Bernd Glauner, Julian von Mendel
medRxiv (Cold Spring Harbor Laboratory) (2021)
Open Access | Times Cited: 29
Effects of Vitamin D Serum Level on Morbidity and Mortality in Patients with COVID-19: A Systematic Review and Meta-Analysis
Yiyun Hu, Janice Y. Kung, Andrew Cave, et al.
Journal of Pharmacy & Pharmaceutical Sciences (2022) Vol. 25, pp. 84-92
Open Access | Times Cited: 20
Page 1 - Next Page

Scroll to top