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Vitamin D levels associate with blood glucose and BMI in COVID-19 patients predicting disease severity

di Filippo et al., The Journal of Clinical Endocrinology & Metabolism, doi:10.1210/clinem/dgab599
Aug 2021  
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Mortality 11% Improvement Relative Risk ICU admission 42% Severe case 40% Vitamin D for COVID-19  di Filippo et al.  Sufficiency Are vitamin D levels associated with COVID-19 outcomes? Retrospective 88 patients in Italy Lower severe cases with higher vitamin D levels (p=0.037) c19early.org di Filippo et al., The J. Clinical End.., Aug 2021 Favorsvitamin D Favorscontrol 0 0.5 1 1.5 2+
Vitamin D for COVID-19
8th treatment shown to reduce risk in October 2020, now with p < 0.00000000001 from 122 studies, recognized in 9 countries.
No treatment is 100% effective. Protocols combine treatments.
5,100+ studies for 112 treatments. c19early.org
Retrospective 88 patients in Italy, showing vitamin D deficiency associated with severe cases, blood glucose, and BMI.
This is the 89th of 210 COVID-19 sufficiency studies for vitamin D, which collectively show higher levels reduce risk with p<0.0000000001 (1 in 144,755,650 vigintillion).
risk of death, 10.7% lower, RR 0.89, p = 1.00, high D levels 5 of 28 (17.9%), low D levels 12 of 60 (20.0%), NNT 47, >20ng/mL.
risk of ICU admission, 41.6% lower, RR 0.58, p = 0.22, high D levels 6 of 28 (21.4%), low D levels 22 of 60 (36.7%), NNT 6.6, >20ng/mL.
risk of severe case, 39.6% lower, RR 0.60, p = 0.04, high D levels 11 of 28 (39.3%), low D levels 39 of 60 (65.0%), NNT 3.9, >20ng/mL.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
di Filippo et al., 12 Aug 2021, retrospective, Italy, peer-reviewed, 8 authors.
This PaperVitamin DAll
Vitamin D levels associate with blood glucose and BMI in COVID-19 patients predicting disease severity
Luigi Di Filippo, MD Agnese Allora, MD Mauro Doga, MD Anna Maria Formenti, MD Massimo Locatelli, MD Patrizia Rovere Querini, Professor Stefano Frara, MD Andrea Giustina, Prof Andrea Giustina
doi:10.1210/clinem/dgab599/6349205
Context: High prevalence of Vitamin-D (VD) deficiency in COVID-19 patients was reported and hypothesized to increase COVID-19 severity likely due to its negative impact on immune and inflammatory responses. Furthermore, clear associations between hypovitaminosis-D and fat body-mass excess and diabetes, factors associated with COVID-19 severity, have been widely recognized. Objective: The aim of this study was to evaluate in COVID-19 patients the relationship between VD levels and inflammatory response, BMI, blood glucose and disease severity. Design: Patients admitted to San Raffaele-Hospital for COVID-19 were enrolled in this study, excluding those with comorbidities and therapies influencing VD-metabolism. 25(OH)VD levels, plasma glucose levels, BMI and inflammatory parameters were evaluated at admission. Results: A total of 88 patients were included. Median VD level was 16.3 ng/mL and VDdeficiency was found in 68.2% of patients. VD-deficiency was found more frequently in male patients and in those affected by severe COVID-19. Regression analyses showed a positive correlation between VD and PaO2/FiO2 ratio, and negative correlations between VD and plasma glucose, BMI, Neutrophil/Lymphocyte ratio, CRP and IL-6.
References
Afzal, Bojesen, Nordestgaard, Low 25-hydroxyvitamin D and risk of type 2 diabetes: a prospective cohort study and metaanalysis, Clin Chem, doi:10.1373/clinchem.2012.193003
Akbar, Wibowo, Pranata, Setiabudiawan, Low Serum 25-hydroxyvitamin D (Vitamin D) Level Is Associated With Susceptibility to COVID-19, Severity, and Mortality: A Systematic Review and Meta-Analysis, Front Nutr, doi:10.3389/fnut.2021.660420
Bassatne, Basbous, Chakhtoura, Zein, Rahme et al., The link between COVID-19 and VItamin D (VIVID): a systematic review and meta-analysis
Biesalski, Obesity, vitamin D deficiency and old age a serious combination with respect to coronavirus disease-2019 severity and outcome, Curr Opin Clin Nutr Metab Care, doi:10.1097/MCO.0000000000000700
Bilezikian, Bikle, Hewison, MECHANISMS IN ENDOCRINOLOGY: Vitamin D and COVID-19, Eur J Endocrinol, doi:10.1530/EJE-20-0665
Bischoff-Ferrari, Dietrich, Orav, Hughes, Positive association between 25-hydroxy vitamin D levels and bone mineral density: a population-based study of younger and older adults, Am J Med, doi:10.1016/j.amjmed.2003.12.029
Bouillon, Marcocci, Carmeliet, Skeletal and Extraskeletal Actions of Vitamin D: Current Evidence and Outstanding Questions, Endocr Rev, doi:10.1210/er.2018-00126
Brandi, Giustina, Filippo, Frara, Giustina, Sexual Dimorphism of Coronavirus 19 Morbidity and Lethality, doi:10.1016/j.tem.2020.09.00310
Burton, Fort, Seoane, Hospitalization and Mortality among Black Patients and White Patients with Covid-19, N Engl J Med, doi:10.1056/NEJMsa2011686
Carpagnano, Lecce, Quaranta, Vitamin D deficiency as a predictor of poor prognosis in patients with acute respiratory failure due to COVID-19
Cereda, Bogliolo, Klersy, Vitamin D 25OH deficiency in COVID-19 patients admitted to a tertiary referral hospital
Chen, Chu, Doebis, Baehr, Hocher, Sex Dependent Association of Vitamin D with Insulin Resistance
Ciceri, Castagna, Rovere-Querini, Early predictors of clinical outcomes of COVID-19 outbreak in Milan, Italy, Clin Immunol, doi:10.1016/j.clim.2020.108509
Coppelli, Giannarelli, Aragona, Hyperglycemia at Hospital Admission Is Associated With Severity of the Prognosis in Patients Hospitalized for COVID-19: The Pisa COVID-19 Study, Diabetes Care, doi:10.2337/dc20-1380
D'avolio, Avataneo, Manca, 25-Hydroxyvitamin D Concentrations Are Lower in Patients with Positive PCR for SARS-CoV-2, Nutrients, doi:10.3390/nu12051359
Di Filippo, Doga, Frara, Giustina, Hypocalcemia in COVID-19: Prevalence, clinical significance and therapeutic implications
Di Filippo, Formenti, Doga, Hypocalcemia is a distinctive biochemical feature of hospitalized COVID-19 patients, Endocrine, doi:10.1007/s12020-020-02541-9
Di Filippo, Formenti, Doga, Pedone, Rovere-Querini et al., Radiological Thoracic Vertebral Fractures are Highly Prevalent in COVID-19 and Predict Disease Outcomes, J Clin Endocrinol Metab, doi:10.1210/clinem/dgaa738
Di Filippo, Formenti, Giustina, Hypocalcemia: the quest for the cause of a major biochemical feature of COVID-19, Endocrine, doi:10.1007/s12020-020-02525-9
Diabetes, Classification and Diagnosis of Diabetes: Standards of Medical Care in Diabetes-2020, Diabetes Care, doi:10.2337/dc20-S002
Ding, Gao, Wilding, Trayhurn, Bing, Vitamin D signalling in adipose tissue, Br J Nutr, doi:10.1017/S0007114512003285
Dossari, Ahmad, Aljowair, Association of vitamin d with glycemic control in Saudi patients with type 2 diabetes: a retrospective chart review study in an emerging university hospital, J. Clin. Lab. Anal, doi:10.1002/jcla.23048
Favre, Legueult, Pradier, Raffaelli, Ichai et al., Visceral fat is associated to the severity of COVID-19, Metabolism, doi:10.1016/j.metabol.2020.154440
Ferrari, Locatelli, Briguglio, Lombardi, Is there a link between vitamin D status, SARS-CoV-2 infection risk and COVID-19 severity?, Cell Biochem Funct, doi:10.1002/cbf.3597
Filippo, Formenti, Rovere-Querini, Hypocalcemia is highly prevalent and predicts hospitalization in patients with COVID-19, Endocrine, doi:10.1007/s12020-020-02383-5
Filippo, Lorenzo, Cinel, Weight trajectories and abdominal adiposity in COVID-19 survivors with overweight/obesity
Formenti, Tecilazich, Frara, Giubbini, Luca et al., Body mass index predicts resistance to active vitamin D in patients with hypoparathyroidism, Endocrine, doi:10.1007/s12020-019-02105-6
Formenti, Volta, Di Filippo, Berruti, Giustina, Effects of Medical Treatment of Prostate Cancer on Bone Health, Trends Endocrinol Metab, doi:10.1016/j.tem.2020.12.004
Gerstein, Miller, Action to Control Cardiovascular Risk in Diabetes Study Group, N Engl J Med, doi:10.1056/NEJMoa0802743
Giustina, Adler, Binkley, Consensus statement from 2nd International Conference on Controversies in Vitamin D, Rev Endocr Metab Disord, doi:10.1007/s11154-019-09532-w
Giustina, Bouillon, Binkley, Controversies in Vitamin D: A Statement From the Third International Conference, JBMR Plus, doi:10.1002/jbm4.10417
Giustina, Formenti, Preventing a covid-19 pandemic Can high prevalence of severe hypovitaminosis D play a role in the high impact of Covid infection in Italy?, BMJ
Giustina, Hypovitaminosis D and the endocrine phenotype of COVID-19
Gupta, Madhavan, Sehgal, Extrapulmonary manifestations of COVID
Hernández, Nan, Fernandez-Ayala, Vitamin D Status in Hospitalized Patients with SARS-CoV-2 Infection
Hough, Sonn, Birge, Avioli, Vitamin D metabolism in the chronic streptozotocin-induced diabetic rats, Endocrinology, doi:10.1210/endo-113-2-790
Hu, Chen, Sun, Wang, Wang, Efficacy of vitamin D supplementation on glycemic control in type 2 diabetes patients: A meta-analysis of interventional studies, Medicine, doi:10.1097/MD.0000000000014970
Hussain, Mahawar, Xia, Yang, El-Hasani, Obesity and mortality of COVID-19. Meta analysis [published correction appears, Obes Res Clin Pract
Hutchings, Babalyan, Baghdasaryan, Patients hospitalized with COVID-19 have low levels of 25-hydroxyvitamin D, Endocrine, doi:10.1007/s12020-020-02597-7
Isaia, Giorgino, Adami, High prevalence of hypovitaminosis D in female type 2 diabetic population, Diabetes Care, doi:10.2337/diacare.24.8.1496
Jain, Chaurasia, Sengar, Singh, Mahor et al., Analysis of vitamin D level among asymptomatic and critically ill COVID-19 patients and its correlation with inflammatory markers, Sci Rep, doi:10.1038/s41598-020-77093-z
Jolliffe, Camargo, Jr, Sluyter, Vitamin D supplementation to prevent acute respiratory infections: a systematic review and meta-analysis of aggregate data from randomised controlled trials, Lancet Diabetes Endocrinol, doi:10.1016/S2213-8587(21)00051-6
Kazemi, Mohammadi, Aghababaee, Golzarand, Clark et al., Association of Vitamin D Status with SARS-CoV-2 Infection or COVID-19 Severity: A Systematic Review and Meta-analysis
Krul-Poel, Wee, Lips, Simsek, Management et al., DISEASE: The effect of vitamin D supplementation on glycaemic control in patients with type 2 diabetes mellitus: a systematic review and meta-analysis, Eur J Endocrinol, doi:10.1530/EJE-16-0391
Li, Guan, Wu, Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus-Infected Pneumonia, N Engl J Med, doi:10.1056/NEJMoa2001316
Li, Liu, Mao, Predictive values of neutrophil-to-lymphocyte ratio on disease severity and mortality in COVID-19 patients: a systematic review and meta-analysis
Lima-Martínez, Boada, Madera-Silva, Marín, Contreras, COVID-19 and diabetes: A bidirectional relationship, Clin Investig Arterioscler, doi:10.1016/j.arteri.2020.10.001
Maddaloni, Cavallari, Napoli, Conte, Vitamin D and Diabetes Mellitus, Front Horm Res, doi:10.1159/000486083
Mancini, Mazziotti, Doga, Vertebral fractures in males with type 2 diabetes treated with rosiglitazone, Bone, doi:10.1016/j.bone.2009.06.006
Manson, A Cluster-Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy of Vitamin D3 Supplementation to Reduce Disease Severity in Persons With Newly Diagnosed COVID-19
Marazuela, Giustina, Puig-Domingo, Endocrine and metabolic aspects of the COVID-19 pandemic [published correction appears, Rev Endocr Metab Disord
Mariani, Tajer, Antonietti, Inserra, Ferder et al., High-dose vitamin D versus placebo to prevent complications in COVID-19 patients: A structured summary of a study protocol for a randomised controlled trial (CARED-TRIAL), Trials, doi:10.1186/s13063-021-05073-3
Martins, Boavida, Raposo, Diabetes hinders community-acquired pneumonia outcomes in hospitalized patients, BMJ Open Diabetes Res Care, doi:10.1136/bmjdrc-2015-000181
Mazziotti, Bilezikian, Canalis, Cocchi, Giustina, New understanding and treatments for osteoporosis, Endocrine, doi:10.1007/s12020-011-9570-2
Mehta, Mcauley, Brown, COVID-19: consider cytokine storm syndromes and immunosuppression, Lancet, doi:10.1016/S0140-6736(20)30628-0
Migliaccio, Nisio, Mele, Obesity and hypovitaminosis D: causality or casualty?, Int J Obes Suppl, doi:10.1038/s41367-019-0010-8
Monteverdi, Pedersini, Gallo, The Interaction of Lean Body Mass With Fat Body Mass Is Associated With Vertebral Fracture Prevalence in Women With Early Breast Cancer Undergoing Aromatase Inhibitor Therapy, JBMR Plus
Pereira-Santos, Costa, Assis, Santos, Santos, Obesity and vitamin D deficiency: a systematic review and meta-analysis, Obes Rev, doi:10.1111/obr.12239
Pietschmann, Schernthaner, Woloszczuk, Serum osteocalcin levels in diabetes mellitus: analysis of the type of diabetes and microvascular complications, Diabetologia, doi:10.1007/BF00265373
Pittas, Hughes, Sheehan, Vitamin D Supplementation and Prevention of Type 2 Diabetes, N Engl J Med, doi:10.1056/NEJMoa1900906
Pizzini, Aichner, Sahanic, Impact of Vitamin D Deficiency on COVID-19-A Prospective Analysis from the CovILD Registry, Nutrients, doi:10.3390/nu12092775
Ponti, Maccaferri, Ruini, Tomasi, Ozben, Biomarkers associated with COVID-19 disease progression, Crit Rev Clin Lab Sci, doi:10.1080/10408363.2020.1770685
Pramono, Jocken, Essers, Goossens, Blaak, Vitamin D and Tissue-Specific Insulin Sensitivity in Humans With Overweight/Obesity, J Clin Endocrinol Metab, doi:10.1210/jc.2018-00995
Puig-Domingo, Marazuela, Giustina, COVID-19 and endocrine diseases. A statement from the European Society of Endocrinology, Endocrine, doi:10.1007/s12020-020-02294-5
Richardson, Hirsch, Narasimhan, Presenting Characteristics, Comorbidities, and Outcomes Among 5700 Patients Hospitalized With COVID-19 in the New York City Area [published correction appears, JAMA
Rousseau, Vitamin D Supplementation and Covid-19: a Randomised, Double-Blind, Controlled Study
Rovere-Querini, Tresoldi, Conte, Biobanking for COVID-19 research
Sempos, Heijboer, Bikle, Vitamin D assays and the definition of hypovitaminosis D: results from the First International Conference on Controversies in Vitamin D, Br J Clin Pharmacol, doi:10.1111/bcp.13652
Smet, Smet, Herroelen, Gryspeerdt, Martens, Serum 25(OH)D Level on Hospital Admission Associated With COVID-19 Stage and Mortality, Am J Clin Pathol, doi:10.1093/ajcp/aqaa252
Tecilazich, Formenti, Giustina, Role of vitamin D in diabetic retinopathy: Pathophysiological and clinical aspects
Tsuprykov, Buse, Skoblo, Haq, Hocher, Reference intervals for measured and calculated free 25-hydroxyvitamin D in normal pregnancy, J Steroid Biochem Mol Biol, doi:10.1016/j.jsbmb.2018.03.005
Tsur, Feldman, Feldhammer, Hoshen, Leibowitz et al., Decreased serum concentrations of 25-hydroxycholecalciferol are associated with increased risk of progression to impaired fasting glucose and diabetes, Diabetes Care, doi:10.2337/dc12-1050
Wang, Hu, Hu, Clinical Characteristics of 138 Hospitalized Patients With 2019 Novel Coronavirus-Infected Pneumonia in Wuhan, China [published correction appears, JAMA
Zeng, Chu, Doebis, Baehr, Hocher, Reference values for free 25-hydroxy-vitamin D based on established total 25-hydroxy-vitamin D reference values, J Steroid Biochem Mol Biol, doi:10.1016/j.jsbmb.2021.105877
Zhou, Chi, Lv, Wang, Obesity and diabetes as high-risk factors for severe coronavirus disease 2019 (Covid-19), Diabetes Metab Res Rev, doi:10.1002/dmrr.3377
{ 'indexed': {'date-parts': [[2024, 3, 7]], 'date-time': '2024-03-07T20:59:41Z', 'timestamp': 1709845181473}, 'reference-count': 80, 'publisher': 'The Endocrine Society', 'issue': '1', 'license': [ { 'start': { 'date-parts': [[2021, 8, 12]], 'date-time': '2021-08-12T00:00:00Z', 'timestamp': 1628726400000}, 'content-version': 'vor', 'delay-in-days': 0, 'URL': 'https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model'}], 'content-domain': {'domain': [], 'crossmark-restriction': False}, 'published-print': {'date-parts': [[2022, 1, 1]]}, 'abstract': '<jats:title>Abstract</jats:title>\n' ' <jats:sec>\n' ' <jats:title>Context</jats:title>\n' ' <jats:p>A high prevalence of vitamin D (VD) deficiency in COVID-19 patients ' 'has been reported and hypothesized to increase COVID-19 severity likely because of its ' 'negative impact on immune and inflammatory responses. Furthermore, clear associations between ' 'hypovitaminosis D and fat body mass excess and diabetes, factors associated with COVID-19 ' 'severity, have been widely recognized.</jats:p>\n' ' </jats:sec>\n' ' <jats:sec>\n' ' <jats:title>Objective</jats:title>\n' ' <jats:p>The aim of this study was to evaluate in COVID-19 patients the ' 'relationship between VD levels and inflammatory response, body mass index (BMI), blood ' 'glucose (GLU), and disease severity.</jats:p>\n' ' </jats:sec>\n' ' <jats:sec>\n' ' <jats:title>Methods</jats:title>\n' ' <jats:p>Patients admitted to San Raffaele-Hospital for COVID-19 were ' 'enrolled in this study, excluding those with comorbidities and therapies influencing VD ' 'metabolism. 25-Hydroxyvitamin D levels, plasma GLU levels, BMI, and inflammatory parameters ' 'were evaluated at admission.</jats:p>\n' ' </jats:sec>\n' ' <jats:sec>\n' ' <jats:title>Results</jats:title>\n' ' <jats:p>A total of 88 patients were included. Median VD level was 16.3 ' 'ng/mL and VD deficiency was found in 68.2% of patients. VD deficiency was found more ' 'frequently in male patients and in those affected by severe COVID-19. Regression analyses ' 'showed a positive correlation between VD and PaO2/FiO2 ratio, and negative correlations ' 'between VD and plasma GLU, BMI, neutrophil/lymphocyte ratio, C-reactive protein, and ' 'interleukin 6. Patients with both hypovitaminosis D and diabetes mellitus, as well those with ' 'hypovitaminosis D and overweight, were more frequently affected by a severe disease with ' 'worse inflammatory response and respiratory parameters, compared to those without or just one ' 'of these conditions.</jats:p>\n' ' </jats:sec>\n' ' <jats:sec>\n' ' <jats:title>Conclusion</jats:title>\n' ' <jats:p>We showed, for the first-time, a strict association of VD levels ' 'with blood GLU and BMI in COVID-19 patients. VD deficiency might be a novel common ' 'pathophysiological mechanism involved in the detrimental effect of hyperglycemia and ' 'adiposity on disease severity.</jats:p>\n' ' </jats:sec>', 'DOI': '10.1210/clinem/dgab599', 'type': 'journal-article', 'created': {'date-parts': [[2021, 8, 12]], 'date-time': '2021-08-12T16:34:17Z', 'timestamp': 1628786057000}, 'page': 'e348-e360', 'source': 'Crossref', 'is-referenced-by-count': 30, 'title': 'Vitamin D Levels Are Associated With Blood Glucose and BMI in COVID-19 Patients, Predicting ' 'Disease Severity', 'prefix': '10.1210', 'volume': '107', 'author': [ { 'given': 'Luigi', 'family': 'di Filippo', 'sequence': 'first', 'affiliation': [ { 'name': 'Institute of Endocrine and Metabolic Sciences, Vita-Salute San ' 'Raffaele University, IRCCS San Raffaele Hospital, Milan, ' 'Italy'}]}, { 'given': 'Agnese', 'family': 'Allora', 'sequence': 'additional', 'affiliation': [ { 'name': 'Institute of Endocrine and Metabolic Sciences, Vita-Salute San ' 'Raffaele University, IRCCS San Raffaele Hospital, Milan, ' 'Italy'}]}, { 'given': 'Mauro', 'family': 'Doga', 'sequence': 'additional', 'affiliation': [ { 'name': 'Institute of Endocrine and Metabolic Sciences, Vita-Salute San ' 'Raffaele University, IRCCS San Raffaele Hospital, Milan, ' 'Italy'}]}, { 'given': 'Anna Maria', 'family': 'Formenti', 'sequence': 'additional', 'affiliation': [ { 'name': 'Institute of Endocrine and Metabolic Sciences, Vita-Salute San ' 'Raffaele University, IRCCS San Raffaele Hospital, Milan, ' 'Italy'}]}, { 'given': 'Massimo', 'family': 'Locatelli', 'sequence': 'additional', 'affiliation': [ { 'name': 'Laboratory Medicine Service, IRCCS San Raffaele Hospital, Milan, ' 'Italy'}]}, { 'ORCID': 'http://orcid.org/0000-0003-2615-3649', 'authenticated-orcid': False, 'given': 'Patrizia', 'family': 'Rovere Querini', 'sequence': 'additional', 'affiliation': [ { 'name': 'Vita-Salute San Raffaele University and Division of ' 'Transplantation, Immunology and Infectious Diseases, IRCCS San ' 'Raffaele Hospital, Milan, Italy'}]}, { 'given': 'Stefano', 'family': 'Frara', 'sequence': 'additional', 'affiliation': [ { 'name': 'Institute of Endocrine and Metabolic Sciences, Vita-Salute San ' 'Raffaele University, IRCCS San Raffaele Hospital, Milan, ' 'Italy'}]}, { 'ORCID': 'http://orcid.org/0000-0001-6783-3398', 'authenticated-orcid': False, 'given': 'Andrea', 'family': 'Giustina', 'sequence': 'additional', 'affiliation': [ { 'name': 'Institute of Endocrine and Metabolic Sciences, Vita-Salute San ' 'Raffaele University, IRCCS San Raffaele Hospital, Milan, ' 'Italy'}]}], 'member': '80', 'published-online': {'date-parts': [[2021, 8, 12]]}, 'reference': [ { 'issue': '13', 'key': '2021121823131290400_CIT0001', 'doi-asserted-by': 'crossref', 'first-page': '1199', 'DOI': '10.1056/NEJMoa2001316', 'article-title': 'Early transmission dynamics in Wuhan, China, of novel ' 'coronavirus-infected pneumonia', 'volume': '382', 'author': 'Li', 'year': '2020', 'journal-title': 'N Engl J Med.'}, { 'issue': '11', 'key': '2021121823131290400_CIT0002', 'doi-asserted-by': 'crossref', 'first-page': '1061', 'DOI': '10.1001/jama.2020.1585', 'article-title': 'Clinical characteristics of 138 hospitalized patients with 2019 novel ' 'coronavirus-infected pneumonia in Wuhan, China [published correction ' 'appears in JAMA. 2021;325(11):1113]', 'volume': '323', 'author': 'Wang', 'year': '2020', 'journal-title': 'JAMA'}, { 'issue': '7', 'key': '2021121823131290400_CIT0003', 'doi-asserted-by': 'crossref', 'first-page': '1017', 'DOI': '10.1038/s41591-020-0968-3', 'article-title': 'Extrapulmonary manifestations of COVID-19', 'volume': '26', 'author': 'Gupta', 'year': '2020', 'journal-title': 'Nat Med.'}, { 'issue': '4', 'key': '2021121823131290400_CIT0004', 'doi-asserted-by': 'crossref', 'first-page': '495', 'DOI': '10.1007/s11154-020-09569-2', 'article-title': 'Endocrine and metabolic aspects of the COVID-19 pandemic [published ' 'correction appears in Rev Endocr Metab Disord. 2021;22(1):145]', 'volume': '21', 'author': 'Marazuela', 'year': '2020', 'journal-title': 'Rev Endocr Metab Disord'}, { 'issue': '1', 'key': '2021121823131290400_CIT0005', 'doi-asserted-by': 'crossref', 'first-page': '2', 'DOI': '10.1007/s12020-020-02294-5', 'article-title': 'COVID-19 and endocrine diseases. A statement from the European Society ' 'of Endocrinology', 'volume': '68', 'author': 'Puig-Domingo', 'year': '2020', 'journal-title': 'Endocrine.'}, { 'issue': '20', 'key': '2021121823131290400_CIT0006', 'doi-asserted-by': 'crossref', 'first-page': '2052', 'DOI': '10.1001/jama.2020.6775', 'article-title': 'Presenting characteristics, comorbidities, and outcomes among 5700 ' 'patients hospitalized with COVID-19 in the New York City area', 'volume': '323', 'author': 'Richardson', 'year': '2020', 'journal-title': 'JAMA.'}, { 'key': '2021121823131290400_CIT0007', 'doi-asserted-by': 'crossref', 'first-page': '108509', 'DOI': '10.1016/j.clim.2020.108509', 'article-title': 'Early predictors of clinical outcomes of COVID-19 outbreak in Milan, ' 'Italy', 'volume': '217', 'author': 'Ciceri', 'year': '2020', 'journal-title': 'Clin Immunol.'}, {'key': '2021121823131290400_CIT0008', 'journal-title': 'Metabolism'}, { 'issue': '12', 'key': '2021121823131290400_CIT0009', 'doi-asserted-by': 'crossref', 'first-page': '918', 'DOI': '10.1016/j.tem.2020.09.003', 'article-title': 'Sexual dimorphism of coronavirus 19 morbidity and lethality', 'volume': '31', 'author': 'Brandi', 'year': '2020', 'journal-title': 'Trends Endocrinol Metab.'}, { 'issue': '8', 'key': '2021121823131290400_CIT0010', 'doi-asserted-by': 'crossref', 'first-page': '445', 'DOI': '10.1038/s41574-021-00516-y', 'article-title': 'The emerging osteo-metabolic phenotype of COVID-19: clinical and ' 'pathophysiological aspects', 'volume': '17', 'author': 'di Filippo', 'year': '2021', 'journal-title': 'Nat Rev Endocrinol.'}, { 'issue': '3', 'key': '2021121823131290400_CIT0011', 'doi-asserted-by': 'crossref', 'first-page': '475', 'DOI': '10.1007/s12020-020-02383-5', 'article-title': 'Hypocalcemia is highly prevalent and predicts hospitalization in ' 'patients with COVID-19', 'volume': '68', 'author': 'Di Filippo', 'year': '2020', 'journal-title': 'Endocrine.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0012', 'doi-asserted-by': 'crossref', 'first-page': '9', 'DOI': '10.1007/s12020-020-02541-9', 'article-title': 'Hypocalcemia is a distinctive biochemical feature of hospitalized ' 'COVID-19 patients', 'volume': '71', 'author': 'di Filippo', 'year': '2021', 'journal-title': 'Endocrine.'}, { 'issue': '5', 'key': '2021121823131290400_CIT0013', 'doi-asserted-by': 'crossref', 'first-page': 'R133', 'DOI': '10.1530/EJE-20-0665', 'article-title': 'Mechanisms in endocrinology: vitamin D and COVID-19', 'volume': '183', 'author': 'Bilezikian', 'year': '2020', 'journal-title': 'Eur J Endocrinol.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0014', 'doi-asserted-by': 'crossref', 'first-page': '1', 'DOI': '10.1007/s12020-021-02671-8', 'article-title': 'Hypovitaminosis D and the endocrine phenotype of COVID-19', 'volume': '72', 'author': 'Giustina', 'year': '2021', 'journal-title': 'Endocrine.'}, { 'issue': '2', 'key': '2021121823131290400_CIT0015', 'doi-asserted-by': 'crossref', 'first-page': 'e602', 'DOI': '10.1210/clinem/dgaa738', 'article-title': 'Radiological thoracic vertebral fractures are highly prevalent in ' 'COVID-19 and predict disease outcomes', 'volume': '106', 'author': 'di Filippo', 'year': '2021', 'journal-title': 'J Clin Endocrinol Metab.'}, { 'issue': '3', 'key': '2021121823131290400_CIT0016', 'doi-asserted-by': 'crossref', 'first-page': '463', 'DOI': '10.1007/s12020-020-02525-9', 'article-title': 'Hypocalcemia: the quest for the cause of a major biochemical feature of ' 'COVID-19', 'volume': '70', 'author': 'di Filippo', 'year': '2020', 'journal-title': 'Endocrine.'}, { 'key': '2021121823131290400_CIT0017', 'article-title': 'Hypocalcemia in COVID-19: Prevalence, clinical significance and ' 'therapeutic implications', 'author': 'di Filippo', 'journal-title': 'Rev Endocr Metab Disord'}, { 'issue': '5', 'key': '2021121823131290400_CIT0018', 'doi-asserted-by': 'crossref', 'first-page': '1359', 'DOI': '10.3390/nu12051359', 'article-title': '25-Hydroxyvitamin D concentrations are lower in patients with positive ' 'PCR for SARS-CoV-2', 'volume': '12', 'author': 'D’Avolio', 'year': '2020', 'journal-title': 'Nutrients'}, { 'issue': '3', 'key': '2021121823131290400_CIT0019', 'doi-asserted-by': 'crossref', 'first-page': 'e1343-', 'DOI': '10.1210/clinem/dgaa733', 'article-title': 'Vitamin D status in hospitalized patients with SARS-CoV-2 infection', 'volume': '106', 'author': 'Hernández', 'year': '2021', 'journal-title': 'J Clin Endocrinol Metab'}, { 'issue': '1', 'key': '2021121823131290400_CIT0020', 'doi-asserted-by': 'crossref', 'first-page': '20191', 'DOI': '10.1038/s41598-020-77093-z', 'article-title': 'Analysis of vitamin D level among asymptomatic and critically ill ' 'COVID-19 patients and its correlation with inflammatory markers', 'volume': '10', 'author': 'Jain', 'year': '2020', 'journal-title': 'Sci Rep.'}, { 'issue': '9', 'key': '2021121823131290400_CIT0021', 'doi-asserted-by': 'crossref', 'first-page': '2775', 'DOI': '10.3390/nu12092775', 'article-title': 'Impact of vitamin D deficiency on COVID-19—a prospective analysis from ' 'the CovILD Registry', 'volume': '12', 'author': 'Pizzini', 'year': '2020', 'journal-title': 'Nutrients'}, { 'issue': '4', 'key': '2021121823131290400_CIT0022', 'doi-asserted-by': 'crossref', 'first-page': '765', 'DOI': '10.1007/s40618-020-01370-x', 'article-title': 'Vitamin D deficiency as a predictor of poor prognosis in patients with ' 'acute respiratory failure due to COVID-19', 'volume': '44', 'author': 'Carpagnano', 'year': '2021', 'journal-title': 'J Endocrinol Invest.'}, { 'issue': '4', 'key': '2021121823131290400_CIT0023', 'doi-asserted-by': 'crossref', 'first-page': '2469', 'DOI': '10.1016/j.clnu.2020.10.055', 'article-title': 'Vitamin D 25OH deficiency in COVID-19 patients admitted to a tertiary ' 'referral hospital', 'volume': '40', 'author': 'Cereda', 'year': '2021', 'journal-title': 'Clin Nutr'}, { 'issue': '2', 'key': '2021121823131290400_CIT0024', 'doi-asserted-by': 'crossref', 'first-page': '267', 'DOI': '10.1007/s12020-020-02597-7', 'article-title': 'Patients hospitalized with COVID-19 have low levels of ' '25-hydroxyvitamin D', 'volume': '71', 'author': 'Hutchings', 'year': '2021', 'journal-title': 'Endocrine.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0025', 'doi-asserted-by': 'crossref', 'first-page': '35', 'DOI': '10.1002/cbf.3597', 'article-title': 'Is there a link between vitamin D status, SARS-CoV-2 infection risk and ' 'COVID-19 severity?', 'volume': '39', 'author': 'Ferrari', 'year': '2021', 'journal-title': 'Cell Biochem Funct.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0026', 'doi-asserted-by': 'crossref', 'first-page': '20', 'DOI': '10.1038/s41367-019-0010-8', 'article-title': 'Obesity and hypovitaminosis D: causality or casualty?', 'volume': '9', 'author': 'Migliaccio', 'year': '2019', 'journal-title': 'Int J Obes Suppl.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0027', 'doi-asserted-by': 'crossref', 'first-page': '49', 'DOI': '10.1210/jc.2018-00995', 'article-title': 'Vitamin D and tissue-specific insulin sensitivity in humans with ' 'overweight/obesity', 'volume': '104', 'author': 'Pramono', 'year': '2019', 'journal-title': 'J Clin Endocrinol Metab.'}, { 'issue': '12', 'key': '2021121823131290400_CIT0028', 'doi-asserted-by': 'crossref', 'first-page': '892', 'DOI': '10.1007/BF00265373', 'article-title': 'Serum osteocalcin levels in diabetes mellitus: analysis of the type of ' 'diabetes and microvascular complications', 'volume': '31', 'author': 'Pietschmann', 'year': '1988', 'journal-title': 'Diabetologia.'}, { 'key': '2021121823131290400_CIT0029', 'doi-asserted-by': 'crossref', 'first-page': '161', 'DOI': '10.1159/000486083', 'article-title': 'Vitamin D and diabetes mellitus', 'volume': '50', 'author': 'Maddaloni', 'year': '2018', 'journal-title': 'Front Horm Res.'}, { 'issue': '2', 'key': '2021121823131290400_CIT0030', 'doi-asserted-by': 'crossref', 'first-page': '790', 'DOI': '10.1210/endo-113-2-790', 'article-title': 'Vitamin D metabolism in the chronic streptozotocin-induced diabetic rat', 'volume': '113', 'author': 'Hough', 'year': '1983', 'journal-title': 'Endocrinology.'}, { 'issue': '2', 'key': '2021121823131290400_CIT0031', 'doi-asserted-by': 'crossref', 'first-page': 'e23048', 'DOI': '10.1002/jcla.23048', 'article-title': 'Association of vitamin D with glycemic control in Saudi patients with ' 'type 2 diabetes: a retrospective chart review study in an emerging ' 'university hospital', 'volume': '34', 'author': 'Al Dossari', 'year': '2020', 'journal-title': 'J Clin Lab Anal.'}, { 'issue': '2', 'key': '2021121823131290400_CIT0032', 'doi-asserted-by': 'crossref', 'first-page': '381', 'DOI': '10.1373/clinchem.2012.193003', 'article-title': 'Low 25-hydroxyvitamin D and risk of type 2 diabetes: a prospective ' 'cohort study and metaanalysis', 'volume': '59', 'author': 'Afzal', 'year': '2013', 'journal-title': 'Clin Chem.'}, { 'issue': '5', 'key': '2021121823131290400_CIT0033', 'doi-asserted-by': 'crossref', 'first-page': '1361', 'DOI': '10.2337/dc12-1050', 'article-title': 'Decreased serum concentrations of 25-hydroxycholecalciferol are ' 'associated with increased risk of progression to impaired fasting ' 'glucose and diabetes', 'volume': '36', 'author': 'Tsur', 'year': '2013', 'journal-title': 'Diabetes Care.'}, { 'issue': '6', 'key': '2021121823131290400_CIT0034', 'doi-asserted-by': 'crossref', 'first-page': '520', 'DOI': '10.1056/NEJMoa1900906', 'article-title': 'Vitamin D supplementation and prevention of type 2 diabetes', 'volume': '381', 'author': 'Pittas', 'year': '2019', 'journal-title': 'N Engl J Med.'}, { 'key': '2021121823131290400_CIT0035', 'article-title': 'Biobanking for COVID-19 research', 'author': 'Rovere-Querini', 'journal-title': 'Panminerva Med.'}, { 'issue': '10', 'key': '2021121823131290400_CIT0036', 'doi-asserted-by': 'crossref', 'first-page': '2194', 'DOI': '10.1111/bcp.13652', 'article-title': 'Vitamin D assays and the definition of hypovitaminosis D: results from ' 'the First International Conference on Controversies in Vitamin D', 'volume': '84', 'author': 'Sempos', 'year': '2018', 'journal-title': 'Br J Clin Pharmacol.'}, { 'key': '2021121823131290400_CIT0037', 'first-page': '1', 'article-title': 'Physical status: the use and interpretation of anthropometry. Report of ' 'a WHO Expert Committee', 'volume': '854', 'year': '1995', 'journal-title': 'World Health Organ Tech Rep Ser'}, { 'issue': 'Suppl 1', 'key': '2021121823131290400_CIT0038', 'doi-asserted-by': 'crossref', 'first-page': 'S14', 'DOI': '10.2337/dc20-S002', 'article-title': '2. Classification and diagnosis of diabetes: Standards of Medical Care ' 'in Diabetes–2020', 'volume': '43', 'author': 'American Diabetes Association.', 'year': '2020', 'journal-title': 'Diabetes Care'}, { 'key': '2021121823131290400_CIT0039', 'first-page': 'm810', 'article-title': 'Preventing a covid-19 pandemic: can high prevalence of severe ' 'hypovitaminosis D play a role in the high impact of Covid infection in ' 'Italy?', 'volume': '368', 'author': 'Giustina', 'year': '2020', 'journal-title': 'BMJ'}, { 'issue': '4', 'key': '2021121823131290400_CIT0040', 'doi-asserted-by': 'crossref', 'first-page': '1109', 'DOI': '10.1210/er.2018-00126', 'article-title': 'Skeletal and extraskeletal actions of vitamin D: current evidence and ' 'outstanding questions', 'volume': '40', 'author': 'Bouillon', 'year': '2019', 'journal-title': 'Endocr Rev.'}, { 'key': '2021121823131290400_CIT0041', 'doi-asserted-by': 'crossref', 'first-page': '154753', 'DOI': '10.1016/j.metabol.2021.154753', 'article-title': 'The link between COVID-19 and VItamin D (VIVID): a systematic review ' 'and meta-analysis', 'volume': '119', 'author': 'Bassatne', 'year': '2021', 'journal-title': 'Metabolism.'}, { 'key': '2021121823131290400_CIT0042', 'article-title': 'Association of vitamin D status with SARS-CoV-2 infection or COVID-19 ' 'severity: a systematic review and meta-analysis', 'author': 'Kazemi', 'journal-title': 'Adv Nutr'}, { 'key': '2021121823131290400_CIT0043', 'doi-asserted-by': 'crossref', 'first-page': '660420', 'DOI': '10.3389/fnut.2021.660420', 'article-title': 'Low serum 25-hydroxyvitamin D (vitamin D) level is associated with ' 'susceptibility to COVID-19, severity, and mortality: a systematic ' 'review and meta-analysis', 'volume': '8', 'author': 'Akbar', 'year': '2021', 'journal-title': 'Front Nutr.'}, { 'issue': '23', 'key': '2021121823131290400_CIT0044', 'first-page': '2526', 'article-title': 'Acute respiratory distress syndrome: the Berlin definition', 'volume': '307', 'author': 'ARDS Definition Task Force;', 'year': '2012', 'journal-title': 'JAMA'}, { 'issue': '10229', 'key': '2021121823131290400_CIT0045', 'doi-asserted-by': 'crossref', 'first-page': '1033', 'DOI': '10.1016/S0140-6736(20)30628-0', 'article-title': 'COVID-19: consider cytokine storm syndromes and immunosuppression', 'volume': '395', 'author': 'Mehta', 'year': '2020', 'journal-title': 'Lancet.'}, { 'issue': '6', 'key': '2021121823131290400_CIT0046', 'doi-asserted-by': 'crossref', 'first-page': '389', 'DOI': '10.1080/10408363.2020.1770685', 'article-title': 'Biomarkers associated with COVID-19 disease progression', 'volume': '57', 'author': 'Ponti', 'year': '2020', 'journal-title': 'Crit Rev Clin Lab Sci.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0047', 'doi-asserted-by': 'crossref', 'first-page': '647', 'DOI': '10.1186/s13054-020-03374-8', 'article-title': 'Predictive values of neutrophil-to-lymphocyte ratio on disease severity ' 'and mortality in COVID-19 patients: a systematic review and ' 'meta-analysis', 'volume': '24', 'author': 'Li', 'year': '2020', 'journal-title': 'Crit Care.'}, { 'issue': '3', 'key': '2021121823131290400_CIT0048', 'doi-asserted-by': 'crossref', 'first-page': '381', 'DOI': '10.1093/ajcp/aqaa252', 'article-title': 'Serum 25(OH)D level on hospital admission associated with COVID-19 ' 'stage and mortality', 'volume': '155', 'author': 'De Smet', 'year': '2021', 'journal-title': 'Am J Clin Pathol.'}, { 'issue': '3', 'key': '2021121823131290400_CIT0049', 'first-page': '151', 'article-title': 'COVID-19 and diabetes: a bidirectional relationship', 'volume': '33', 'author': 'Lima-Martínez', 'year': '2021', 'journal-title': 'Clin Investig Arterioscler.'}, { 'issue': '10', 'key': '2021121823131290400_CIT0050', 'doi-asserted-by': 'crossref', 'first-page': '2345', 'DOI': '10.2337/dc20-1380', 'article-title': 'Hyperglycemia at hospital admission is associated with severity of the ' 'prognosis in patients hospitalized for COVID-19: the Pisa COVID-19 ' 'Study', 'volume': '43', 'author': 'Coppelli', 'year': '2020', 'journal-title': 'Diabetes Care.'}, { 'issue': '24', 'key': '2021121823131290400_CIT0051', 'doi-asserted-by': 'crossref', 'first-page': '2545', 'DOI': '10.1056/NEJMoa0802743', 'article-title': 'Effects of intensive glucose lowering in type 2 diabetes', 'volume': '358', 'author': 'Action to Control Cardiovascular Risk in Diabetes Study Group', 'year': '2008', 'journal-title': 'N Engl J Med'}, { 'issue': '8', 'key': '2021121823131290400_CIT0052', 'doi-asserted-by': 'crossref', 'first-page': '1496', 'DOI': '10.2337/diacare.24.8.1496', 'article-title': 'High prevalence of hypovitaminosis D in female type 2 diabetic ' 'population', 'volume': '24', 'author': 'Isaia', 'year': '2001', 'journal-title': 'Diabetes Care.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0053', 'doi-asserted-by': 'crossref', 'first-page': '58', 'DOI': '10.1007/s12020-011-9570-2', 'article-title': 'New understanding and treatments for osteoporosis', 'volume': '41', 'author': 'Mazziotti', 'year': '2012', 'journal-title': 'Endocrine.'}, { 'issue': '4', 'key': '2021121823131290400_CIT0054', 'doi-asserted-by': 'crossref', 'first-page': '784', 'DOI': '10.1016/j.bone.2009.06.006', 'article-title': 'Vertebral fractures in males with type 2 diabetes treated with ' 'rosiglitazone', 'volume': '45', 'author': 'Mancini', 'year': '2009', 'journal-title': 'Bone.'}, { 'key': '2021121823131290400_CIT0055', 'article-title': 'Role of vitamin D in diabetic retinopathy: pathophysiological and ' 'clinical aspects', 'author': 'Tecilazich', 'journal-title': 'Rev Endocr Metab Disord'}, { 'issue': '14', 'key': '2021121823131290400_CIT0056', 'doi-asserted-by': 'crossref', 'first-page': 'e14970', 'DOI': '10.1097/MD.0000000000014970', 'article-title': 'Efficacy of vitamin D supplementation on glycemic control in type 2 ' 'diabetes patients: a meta-analysis of interventional studies', 'volume': '98', 'author': 'Hu', 'year': '2019', 'journal-title': 'Medicine (Baltimore).'}, { 'issue': '1', 'key': '2021121823131290400_CIT0057', 'doi-asserted-by': 'crossref', 'first-page': 'R1', 'DOI': '10.1530/EJE-16-0391', 'article-title': 'Management of endocrine disease: the effect of vitamin D ' 'supplementation on glycaemic control in patients with type 2 diabetes ' 'mellitus: a systematic review and meta-analysis', 'volume': '176', 'author': 'Krul-Poel', 'year': '2017', 'journal-title': 'Eur J Endocrinol.'}, { 'key': '2021121823131290400_CIT0058', 'article-title': 'Sex-dependent association of vitamin D with insulin resistance in ' 'humans', 'author': 'Chen', 'journal-title': 'J Clin Endocrinol Metab'}, { 'issue': '26', 'key': '2021121823131290400_CIT0059', 'doi-asserted-by': 'crossref', 'first-page': '2534', 'DOI': '10.1056/NEJMsa2011686', 'article-title': 'Hospitalization and mortality among Black patients and White patients ' 'with Covid-19', 'volume': '382', 'author': 'Price-Haywood', 'year': '2020', 'journal-title': 'N Engl J Med.'}, { 'issue': '2', 'key': '2021121823131290400_CIT0060', 'doi-asserted-by': 'crossref', 'first-page': 'e3377', 'DOI': '10.1002/dmrr.3377', 'article-title': 'Obesity and diabetes as high-risk factors for severe coronavirus ' 'disease 2019 (Covid-19)', 'volume': '37', 'author': 'Zhou', 'year': '2021', 'journal-title': 'Diabetes Metab Res Rev.'}, { 'key': '2021121823131290400_CIT0061', 'doi-asserted-by': 'crossref', 'first-page': '154440', 'DOI': '10.1016/j.metabol.2020.154440', 'article-title': 'Visceral fat is associated to the severity of COVID-19', 'volume': '115', 'author': 'Favre', 'year': '2021', 'journal-title': 'Metabolism.'}, { 'issue': '4', 'key': '2021121823131290400_CIT0062', 'doi-asserted-by': 'crossref', 'first-page': '341', 'DOI': '10.1111/obr.12239', 'article-title': 'Obesity and vitamin D deficiency: a systematic review and meta-analysis', 'volume': '16', 'author': 'Pereira-Santos', 'year': '2015', 'journal-title': 'Obes Rev.'}, { 'issue': '3', 'key': '2021121823131290400_CIT0063', 'doi-asserted-by': 'crossref', 'first-page': '135', 'DOI': '10.1016/j.tem.2020.12.004', 'article-title': 'Effects of medical treatment of prostate cancer on bone health', 'volume': '32', 'author': 'Formenti', 'year': '2021', 'journal-title': 'Trends Endocrinol Metab.'}, { 'issue': '2', 'key': '2021121823131290400_CIT0064', 'doi-asserted-by': 'crossref', 'first-page': 'e10440', 'DOI': '10.1002/jbm4.10440', 'article-title': 'The interaction of lean body mass with fat body mass is associated with ' 'vertebral fracture prevalence in women with early breast cancer ' 'undergoing aromatase inhibitor therapy', 'volume': '5', 'author': 'Monteverdi', 'year': '2021', 'journal-title': 'jbmr Plus.'}, { 'issue': '3', 'key': '2021121823131290400_CIT0065', 'doi-asserted-by': 'crossref', 'first-page': '699', 'DOI': '10.1007/s12020-019-02105-6', 'article-title': 'Body mass index predicts resistance to active vitamin D in patients ' 'with hypoparathyroidism', 'volume': '66', 'author': 'Formenti', 'year': '2019', 'journal-title': 'Endocrine.'}, { 'issue': '9', 'key': '2021121823131290400_CIT0066', 'doi-asserted-by': 'crossref', 'first-page': '634', 'DOI': '10.1016/j.amjmed.2003.12.029', 'article-title': 'Positive association between 25-hydroxy vitamin D levels and bone ' 'mineral density: a population-based study of younger and older adults', 'volume': '116', 'author': 'Bischoff-Ferrari', 'year': '2004', 'journal-title': 'Am J Med.'}, { 'issue': '11', 'key': '2021121823131290400_CIT0067', 'doi-asserted-by': 'crossref', 'first-page': '1915', 'DOI': '10.1017/S0007114512003285', 'article-title': 'Vitamin D signalling in adipose tissue', 'volume': '108', 'author': 'Ding', 'year': '2012', 'journal-title': 'Br J Nutr.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0068', 'doi-asserted-by': 'crossref', 'first-page': '18', 'DOI': '10.1097/MCO.0000000000000700', 'article-title': 'Obesity, vitamin D deficiency and old age a serious combination with ' 'respect to coronavirus disease-2019 severity and outcome', 'volume': '24', 'author': 'Biesalski', 'year': '2021', 'journal-title': 'Curr Opin Clin Nutr Metab Care.'}, { 'key': '2021121823131290400_CIT0069', 'article-title': 'Weight trajectories and abdominal adiposity in COVID-19 survivors with ' 'overweight/obesity', 'author': 'Di Filippo', 'journal-title': 'Int J Obes (Lond)'}, { 'issue': '1', 'key': '2021121823131290400_CIT0070', 'doi-asserted-by': 'crossref', 'first-page': '89', 'DOI': '10.1007/s11154-019-09532-w', 'article-title': 'Consensus statement from 2nd International Conference on Controversies ' 'in Vitamin D', 'volume': '21', 'author': 'Giustina', 'year': '2020', 'journal-title': 'Rev Endocr Metab Disord.'}, { 'issue': '12', 'key': '2021121823131290400_CIT0071', 'doi-asserted-by': 'crossref', 'first-page': 'e10417', 'DOI': '10.1002/jbm4.10417', 'article-title': 'Controversies in Vitamin D: a statement from the Third International ' 'Conference', 'volume': '4', 'author': 'Giustina', 'year': '2020', 'journal-title': 'jbmr Plus.'}, { 'key': '2021121823131290400_CIT0072', 'doi-asserted-by': 'crossref', 'first-page': '105877', 'DOI': '10.1016/j.jsbmb.2021.105877', 'article-title': 'Reference values for free 25-hydroxy-vitamin D based on established ' 'total 25-hydroxy-vitamin D reference values', 'volume': '210', 'author': 'Zeng', 'year': '2021', 'journal-title': 'J Steroid Biochem Mol Biol.'}, { 'key': '2021121823131290400_CIT0073', 'doi-asserted-by': 'crossref', 'first-page': '80', 'DOI': '10.1016/j.jsbmb.2018.03.005', 'article-title': 'Reference intervals for measured and calculated free 25-hydroxyvitamin ' 'D in normal pregnancy', 'volume': '181', 'author': 'Tsuprykov', 'year': '2018', 'journal-title': 'J Steroid Biochem Mol Biol.'}, {'key': '2021121823131290400_CIT0074', 'author': 'Manson', 'year': '2020'}, {'key': '2021121823131290400_CIT0075', 'author': 'Rousseau', 'year': '2020'}, { 'issue': '1', 'key': '2021121823131290400_CIT0076', 'doi-asserted-by': 'crossref', 'first-page': '111', 'DOI': '10.1186/s13063-021-05073-3', 'article-title': 'High-dose vitamin D versus placebo to prevent complications in COVID-19 ' 'patients: a structured summary of a study protocol for a randomised ' 'controlled trial (CARED-TRIAL)', 'volume': '22', 'author': 'Mariani', 'year': '2021', 'journal-title': 'Trials.'}, { 'issue': '5', 'key': '2021121823131290400_CIT0077', 'doi-asserted-by': 'crossref', 'first-page': '276', 'DOI': '10.1016/S2213-8587(21)00051-6', 'article-title': 'Vitamin D supplementation to prevent acute respiratory infections: a ' 'systematic review and meta-analysis of aggregate data from randomised ' 'controlled trials', 'volume': '9', 'author': 'Jolliffe', 'year': '2021', 'journal-title': 'Lancet Diabetes Endocrinol.'}, { 'issue': '1', 'key': '2021121823131290400_CIT0078', 'doi-asserted-by': 'crossref', 'first-page': 'e000181', 'DOI': '10.1136/bmjdrc-2015-000181', 'article-title': 'Diabetes hinders community-acquired pneumonia outcomes in hospitalized ' 'patients', 'volume': '4', 'author': 'Martins', 'year': '2016', 'journal-title': 'bmj Open Diabetes Res Care.'}, { 'issue': '2', 'key': '2021121823131290400_CIT0079', 'doi-asserted-by': 'crossref', 'first-page': '301', 'DOI': '10.1007/s12020-021-02734-w', 'article-title': 'COVID-19 and endocrine and metabolic diseases. An updated statement ' 'from the European Society of Endocrinology', 'volume': '72', 'author': 'Puig-Domingo', 'year': '2021', 'journal-title': 'Endocrine.'}, { 'issue': '2', 'key': '2021121823131290400_CIT0080', 'doi-asserted-by': 'crossref', 'first-page': 'C1', 'DOI': '10.1530/EJE-21-0397', 'article-title': 'One year of the pandemic—how European endocrinologists responded to the ' 'crisis: a statement from the European Society of Endocrinology', 'volume': '185', 'author': 'Giustina', 'year': '2021', 'journal-title': 'Eur J Endocrinol.'}], 'container-title': 'The Journal of Clinical Endocrinology &amp; Metabolism', 'original-title': [], 'language': 'en', 'link': [ { 'URL': 'http://academic.oup.com/jcem/advance-article-pdf/doi/10.1210/clinem/dgab599/40302452/dgab599.pdf', 'content-type': 'application/pdf', 'content-version': 'am', 'intended-application': 'syndication'}, { 'URL': 'https://academic.oup.com/jcem/article-pdf/107/1/e348/41819314/dgab599.pdf', 'content-type': 'application/pdf', 'content-version': 'vor', 'intended-application': 'syndication'}, { 'URL': 'https://academic.oup.com/jcem/article-pdf/107/1/e348/41819314/dgab599.pdf', 'content-type': 'unspecified', 'content-version': 'vor', 'intended-application': 'similarity-checking'}], 'deposited': { 'date-parts': [[2021, 12, 18]], 'date-time': '2021-12-18T23:15:30Z', 'timestamp': 1639869330000}, 'score': 1, 'resource': {'primary': {'URL': 'https://academic.oup.com/jcem/article/107/1/e348/6349205'}}, 'subtitle': [], 'short-title': [], 'issued': {'date-parts': [[2021, 8, 12]]}, 'references-count': 80, 'journal-issue': { 'issue': '1', 'published-online': {'date-parts': [[2021, 8, 12]]}, 'published-print': {'date-parts': [[2022, 1, 1]]}}, 'URL': 'http://dx.doi.org/10.1210/clinem/dgab599', 'relation': {}, 'ISSN': ['0021-972X', '1945-7197'], 'subject': [ 'Biochemistry (medical)', 'Clinical Biochemistry', 'Endocrinology', 'Biochemistry', 'Endocrinology, Diabetes and Metabolism'], 'published-other': {'date-parts': [[2022, 1, 1]]}, 'published': {'date-parts': [[2021, 8, 12]]}}
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Please send us corrections, updates, or comments. c19early involves the extraction of 100,000+ datapoints from thousands of papers. Community updates help ensure high accuracy. Treatments and other interventions are complementary. All practical, effective, and safe means should be used based on risk/benefit analysis. No treatment or intervention is 100% available and effective for all current and future variants. We do not provide medical advice. Before taking any medication, consult a qualified physician who can provide personalized advice and details of risks and benefits based on your medical history and situation. FLCCC and WCH provide treatment protocols.
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