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Haber R, Ghezzawi M, Puzantian H, Haber M, Saad S, Ghandour Y, El Bachour J, Yazbeck A, Hassanieh G, Mehdi C, Ismail D, Abi-Kharma E, El-Zein O, Khamis A, Chakhtoura M, Mantzoros C. Mortality risk in patients with obesity and COVID-19 infection: a systematic review and meta-analysis. Metabolism 2024; 155:155812. [PMID: 38360130 DOI: 10.1016/j.metabol.2024.155812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 01/13/2024] [Accepted: 01/29/2024] [Indexed: 02/17/2024]
Abstract
Obesity is a risk factor for severe respiratory diseases, including COVID-19 infection. Meta-analyses on mortality risk were inconsistent. We systematically searched 3 databases (Medline, Embase, CINAHL) and assessed the quality of studies using the Newcastle-Ottawa tool (CRD42020220140). We included 199 studies from US and Europe, with a mean age of participants 41.8-78.2 years, and a variable prevalence of metabolic co-morbidities of 20-80 %. Exceptionally, one third of the studies had a low prevalence of obesity of <20 %. Compared to patients with normal weight, those with obesity had a 34 % relative increase in the odds of mortality (p-value 0.002), with a dose-dependent relationship. Subgroup analyses showed an interaction with the country income. There was a high heterogeneity in the results, explained by clinical and methodologic variability across studies. We identified one trial only comparing mortality rate in vaccinated compared to unvaccinated patients with obesity; there was a trend for a lower mortality in the former group. Mortality risk in COVID-19 infection increases in parallel to an increase in BMI. BMI should be included in the predictive models and stratification scores used when considering mortality as an outcome in patients with COVID-19 infections. Furthermore, patients with obesity might need to be prioritized for COVID-19 vaccination.
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Affiliation(s)
- Rachelle Haber
- Department of Internal Medicine, Division of Endocrinology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Malak Ghezzawi
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Houry Puzantian
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon; Hariri School of Nursing, American University of Beirut, Beirut, Lebanon.
| | - Marc Haber
- Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Sacha Saad
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Yara Ghandour
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | | | - Anthony Yazbeck
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | | | - Celine Mehdi
- Faculty of Arts and Sciences, American University of Beirut, Beirut, Lebanon
| | - Dima Ismail
- Faculty of Arts and Sciences, American University of Beirut, Beirut, Lebanon
| | - Elias Abi-Kharma
- Department of Internal Medicine, Division of Endocrinology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ola El-Zein
- Saab Medical Library, American University of Beirut, Beirut, Lebanon
| | - Assem Khamis
- Hull York Medical School, University of Hull, York, United Kingdom
| | - Marlene Chakhtoura
- Department of Internal Medicine, Division of Endocrinology, American University of Beirut Medical Center, Beirut, Lebanon.
| | - Christos Mantzoros
- Beth Israel Deaconess Medical Center and Boston VA Healthcare System, Harvard Medical School, Boston, MA, USA
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Floyd JS, Walker RL, Kuntz JL, Shortreed SM, Fortmann SP, Bayliss EA, Harrington LB, Fuller S, Albertson-Junkans LH, Powers JD, Lee MH, Temposky LA, Dublin S. Association Between Diabetes Severity and Risks of COVID-19 Infection and Outcomes. J Gen Intern Med 2023; 38:1484-1492. [PMID: 36795328 PMCID: PMC9933797 DOI: 10.1007/s11606-023-08076-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 01/30/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND Little is known about whether diabetes increases the risk of COVID-19 infection and whether measures of diabetes severity are related to COVID-19 outcomes. OBJECTIVE Investigate diabetes severity measures as potential risk factors for COVID-19 infection and COVID-19 outcomes. DESIGN, PARTICIPANTS, MEASURES In integrated healthcare systems in Colorado, Oregon, and Washington, we identified a cohort of adults on February 29, 2020 (n = 1,086,918) and conducted follow-up through February 28, 2021. Electronic health data and death certificates were used to identify markers of diabetes severity, covariates, and outcomes. Outcomes were COVID-19 infection (positive nucleic acid antigen test, COVID-19 hospitalization, or COVID-19 death) and severe COVID-19 (invasive mechanical ventilation or COVID-19 death). Individuals with diabetes (n = 142,340) and categories of diabetes severity measures were compared with a referent group with no diabetes (n = 944,578), adjusting for demographic variables, neighborhood deprivation index, body mass index, and comorbidities. RESULTS Of 30,935 patients with COVID-19 infection, 996 met the criteria for severe COVID-19. Type 1 (odds ratio [OR] 1.41, 95% CI 1.27-1.57) and type 2 diabetes (OR 1.27, 95% CI 1.23-1.31) were associated with increased risk of COVID-19 infection. Insulin treatment was associated with greater COVID-19 infection risk (OR 1.43, 95% CI 1.34-1.52) than treatment with non-insulin drugs (OR 1.26, 95% 1.20-1.33) or no treatment (OR 1.24; 1.18-1.29). The relationship between glycemic control and COVID-19 infection risk was dose-dependent: from an OR of 1.21 (95% CI 1.15-1.26) for hemoglobin A1c (HbA1c) < 7% to an OR of 1.62 (95% CI 1.51-1.75) for HbA1c ≥ 9%. Risk factors for severe COVID-19 were type 1 diabetes (OR 2.87; 95% CI 1.99-4.15), type 2 diabetes (OR 1.80; 95% CI 1.55-2.09), insulin treatment (OR 2.65; 95% CI 2.13-3.28), and HbA1c ≥ 9% (OR 2.61; 95% CI 1.94-3.52). CONCLUSIONS Diabetes and greater diabetes severity were associated with increased risks of COVID-19 infection and worse COVID-19 outcomes.
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Affiliation(s)
- James S. Floyd
- Department of Medicine, University of Washington, Seattle, WA USA
- Department of Epidemiology, University of Washington, Seattle, WA USA
- Cardiovascular Health Research Unit, University of Washington, 1730 Minor Ave, Suite 1360, Seattle, WA 98101 USA
| | - Rod L. Walker
- Kaiser Permanente Washington Health Research Institute, Seattle, WA USA
| | | | - Susan M. Shortreed
- Kaiser Permanente Washington Health Research Institute, Seattle, WA USA
- Department of Biostatistics, University of Washington, Seattle, WA USA
| | - Stephen P. Fortmann
- Kaiser Permanente Center for Health Research, Portland, OR USA
- Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA USA
| | - Elizabeth A. Bayliss
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO USA
- Department of Family Medicine, University of Colorado School of Medicine, Aurora, CO USA
| | - Laura B. Harrington
- Department of Epidemiology, University of Washington, Seattle, WA USA
- Kaiser Permanente Washington Health Research Institute, Seattle, WA USA
- Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA USA
| | - Sharon Fuller
- Kaiser Permanente Washington Health Research Institute, Seattle, WA USA
| | | | - John D. Powers
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO USA
| | - Mi H. Lee
- Kaiser Permanente Center for Health Research, Portland, OR USA
| | - Lisa A. Temposky
- Kaiser Permanente Washington Health Research Institute, Seattle, WA USA
| | - Sascha Dublin
- Department of Epidemiology, University of Washington, Seattle, WA USA
- Kaiser Permanente Washington Health Research Institute, Seattle, WA USA
- Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA USA
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Cuevas Velazquez AM, Ng WL, Calderon Martinez EJ. Association of Elevated Glycated Hemoglobin (HbA1c) in COVID-19 Patients Admitted to the Intensive Care Unit and Their Clinical Outcomes. Cureus 2023; 15:e39599. [PMID: 37384081 PMCID: PMC10297813 DOI: 10.7759/cureus.39599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2023] [Indexed: 06/30/2023] Open
Abstract
Aim The study aimed to collect retrospective data to investigate the association between elevated glycated hemoglobin (HbA1c) levels and clinical outcomes in COVID-19 patients admitted to the ICU, including in-hospital mortality and 90-day mortality. Methods This is an observational retrospective study using electronic health records of patients with diabetes admitted to the ICU with COVID-19 across the University of Pittsburgh Medical Center (UPMC) in Central PA Hospitals. Our retrospective analysis was performed on patients admitted to the ICU between May 1st, 2021, to May 1st, 2022. The HbA1c level obtained within three months before their admission was evaluated and stratified to show their association with clinical outcomes, including in-hospital mortality and 90-day mortality. Additionally, the need for insulin drip and ICU and hospital length of stay were compared among these patients. Results We analyzed 384 patients, which were distributed in three groups. The majority of the patients (183 patients or 47.66%) had an HbA1c below 7%, 113 patients (29.43%) had an HbA1c between 7-9%, and 88 patients (22.92%) had an HbA1c above 9%. The group with an HbA1c<7% had a mortality rate of 54.1% during the hospital stay, with a median stay of 13 days. The patients with an HbA1c between 7-9% had a higher mortality rate of 65.49% with a median stay of 12 days. The patients with HbA1c>9% had a mortality rate of 43.18% with a median stay of 11.5 days. Conclusion This retrospective study found that there was no linear association between higher HbA1c levels and a higher risk of mortality during hospitalization. The 90-day mortality rate was not statistically different among the three HbA1c groups. The need for insulin drip was higher in patients with higher HbA1c levels. The majority of patients in all three groups were classified as low-risk based on their BMI, and there were no significant differences in the distribution of patients across BMI categories in the HbA1c groups.
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Affiliation(s)
| | - Wern Lynn Ng
- Internal Medicine, University of Pittsburgh Medical Center, Harrisburg, USA
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Zhan K, Weng L, Qi L, Wang L, Lin H, Fang X, Jia H, Ma X. Effect of Antidiabetic Therapy on Clinical Outcomes of COVID-19 Patients With Type 2 Diabetes: A Systematic Review and Meta-Analysis. Ann Pharmacother 2022:10600280221133577. [PMID: 36314281 PMCID: PMC9618918 DOI: 10.1177/10600280221133577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background: No study has yet systematically evaluated the effect of antidiabetic therapy on clinical outcomes of COVID-19 patients with type 2 diabetes (T2D). Objective: We aimed to evaluate the effect of different antidiabetic therapy on clinical outcomes of COVID-19 patients with T2D. Methods: We comprehensively retrieved the published research which examined the effect of antidiabetic therapy on clinical outcomes of COVID-19 patients with T2D. The odds ratio (OR) and its 95% confidence interval (95% CI) for clinical outcomes were calculated using the random-effects model, and meta-regression was adopted to evaluate the potential sources of heterogeneity between studies. Results: A total of 54 studies were included in this study. We found that the use of metformin (OR = 0.66, 95% CI: 0.58-0.75), SGLT-2i (OR = 0.80, 95% CI: 0.73-0.88), and GLP-1ra (OR = 0.83, 95% CI: 0.70-0.98) were significantly associated with lower mortality risk in COVID-19 patients with T2D, while insulin use might unexpectedly increase the ICU admission rate (OR = 2.32, 95% CI: 1.34-4.01) and risk of death (OR = 1.52, 95% CI: 1.32-1.75). No statistically significant associations were identified for DPP-4i, SUs, AGIs, and TZDs. Conclusion and Relevance: We demonstrated that the usage of metformin, SGLT-2i, and GLP-1ra could significantly decrease mortality in COVID-19 patients with T2D. The heterogeneity across the studies, baseline characteristics of the included patients, shortage of dosage and the duration of antidiabetic drugs and autonomy of drug selection might limit the objectivity and accuracy of results. Further adequately powered and high-quality randomized controlled trials are warranted for conclusive findings.
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Affiliation(s)
- Kegang Zhan
- College of Public Health, Southwest Medical University, Luzhou, China
- Department of Epidemiology, College of Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Liuqi Weng
- Department of Orthopedics, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Li Qi
- Department of Infectious Disease Control and Prevention, Chongqing Municipal Center for Disease Control and Prevention, Chongqing, China
| | - Luhan Wang
- Department of Epidemiology, College of Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Hao Lin
- West China School of Clinical Medicine, Sichuan University, Chengdu, China
| | - Xiaoyu Fang
- Department of Epidemiology, College of Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Hong Jia
- College of Public Health, Southwest Medical University, Luzhou, China
| | - Xiangyu Ma
- Department of Epidemiology, College of Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
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Bouillon K, Baricault B, Semenzato L, Botton J, Bertrand M, Drouin J, Dray‐Spira R, Weill A, Zureik M. Association of Statins for Primary Prevention of Cardiovascular Diseases With Hospitalization for COVID-19: A Nationwide Matched Population-Based Cohort Study. J Am Heart Assoc 2022; 11:e023357. [PMID: 35699173 PMCID: PMC9238639 DOI: 10.1161/jaha.121.023357] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 05/03/2022] [Indexed: 12/22/2022]
Abstract
Background There is little evidence on the relationship between statin use and the risk of hospitalization attributable to COVID-19. Methods and Results The French National Healthcare Data System database was used to conduct a matched-cohort study. For each adult aged ≥40 years receiving statins for the primary prevention of cardiovascular diseases, one nonuser was randomly selected and matched for year of birth, sex, residence area, and comorbidities. The association between statin use and hospitalization for COVID-19 was examined using conditional Cox proportional hazards models, adjusted for baseline characteristics, comorbidities, and long-term medications. Its association with in-hospital death from COVID-19 was also explored. All participants were followed up from February 15, 2020, to June 15, 2020. The matching procedure generated 2 058 249 adults in the statin group and 2 058 249 in the control group, composed of 46.6% of men with a mean age of 68.7 years. Statin users had a 16% lower risk of hospitalization for COVID-19 than nonusers (adjusted hazard ratio [HR], 0.84; 95% CI, 0.81-0.88). All types of statins were significantly associated with a lower risk of hospitalization, with the adjusted HR ranging from 0.75 for fluvastatin to 0.89 for atorvastatin. Low- and moderate-intensity statins also showed a lower risk compared with nonusers (HR, 0.78 [95% CI, 0.71-0.86] and HR, 0.84 [95% CI, 0.80-0.89], respectively), whereas high-intensity statins did not (HR, 1.01; 95% CI, 0.86-1.18). We found similar results with in-hospital death from COVID-19. Conclusions Our findings support that the use of statins for primary prevention is associated with lower risks of hospitalization for COVID-19 and of in-hospital death from COVID-19.
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Affiliation(s)
- Kim Bouillon
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
| | - Bérangère Baricault
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
| | - Laura Semenzato
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
| | - Jérémie Botton
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
- Faculty of PharmacyParis‐Saclay UniversityChâtenay‐MalabryFrance
| | - Marion Bertrand
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
| | - Jérôme Drouin
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
| | - Rosemary Dray‐Spira
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
| | - Alain Weill
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
| | - Mahmoud Zureik
- EPI‐PHARE Scientific Interest Group in Epidemiology of Health ProductsSaint‐DenisFrance
- Paris‐Saclay UniversityUVSQCESP‐Inserm, Anti‐infective evasion and pharmacoepidemiologyMontigny le BretonneuxFrance
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Jedrzejak AP, Urbaniak EK, Wasko JA, Ziojla N, Borowiak M. Diabetes and SARS-CoV-2-Is There a Mutual Connection? Front Cell Dev Biol 2022; 10:913305. [PMID: 35769263 PMCID: PMC9234398 DOI: 10.3389/fcell.2022.913305] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/09/2022] [Indexed: 01/08/2023] Open
Abstract
SARS-CoV-2, a newly emerged virus described for the first time in late 2019, affects multiple organs in humans, including the pancreas. Here, we present the bilateral link between the pathophysiology of diabetes and COVID-19, with diabetes being COVID-19 comorbidity, and a complication of SARS-CoV-2 infection. Analysis of clinical data indicates that patients with chronic conditions like diabetes are at increased risk of severe COVID-19, hospitalization, ICU admission, and death compared to the healthy subjects. Further, we show that SARS-CoV-2 infection might be also associated with the development of new-onset diabetes and diabetic ketoacidosis. We then discuss the options for studying SARS-CoV-2 infection in pancreatic settings, including the use of human pluripotent stem cell-derived pancreatic organoids. Further, we review the presence of SARS-CoV-2 receptors in different pancreatic cell types and the infection efficiency based on pancreatic sections from COVID-19 patients and primary human islet in vitro studies. Finally, we discuss the impact of SARS-CoV-2 infection on human pancreatic cell homeostasis, focusing on β-cells.
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Affiliation(s)
- Anna P. Jedrzejak
- Institute of Molecular Biology and Biotechnology, Adam Mickiewicz University, Poznan, Poland
| | - Edyta K. Urbaniak
- Institute of Molecular Biology and Biotechnology, Adam Mickiewicz University, Poznan, Poland
| | - Jadwiga A. Wasko
- Institute of Molecular Biology and Biotechnology, Adam Mickiewicz University, Poznan, Poland
| | - Natalia Ziojla
- Institute of Molecular Biology and Biotechnology, Adam Mickiewicz University, Poznan, Poland
| | - Malgorzata Borowiak
- Institute of Molecular Biology and Biotechnology, Adam Mickiewicz University, Poznan, Poland
- Center for Cell and Gene Therapy, Stem Cell and Regenerative Medicine Center, Baylor College of Medicine, Texas Children’s Hospital, Methodist Hospital, Houston, TX, United States
- McNair Medical Institute, Baylor College of Medicine, Houston, TX, United States
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Loader J, Taylor FC, Lampa E, Sundström J. Renin-Angiotensin Aldosterone System Inhibitors and COVID-19: A Systematic Review and Meta-Analysis Revealing Critical Bias Across a Body of Observational Research. J Am Heart Assoc 2022; 11:e025289. [PMID: 35624081 PMCID: PMC9238740 DOI: 10.1161/jaha.122.025289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 04/07/2022] [Indexed: 12/18/2022]
Abstract
Background Renin-angiotensin aldosterone system (RAAS) inhibitor-COVID-19 studies, observational in design, appear to use biased methods that can distort the interaction between RAAS inhibitor use and COVID-19 risk. This study assessed the extent of bias in that research and reevaluated RAAS inhibitor-COVID-19 associations in studies without critical risk of bias. Methods and Results Searches were performed in MEDLINE, EMBASE, and CINAHL databases (December 1, 2019 to October 21, 2021) identifying studies that compared the risk of infection and/or severe COVID-19 outcomes between those using or not using RAAS inhibitors (ie, angiotensin-converting enzyme inhibitors or angiotensin II type-I receptor blockers). Weighted hazard ratios (HR) and 95% CIs were extracted and pooled in fixed-effects meta-analyses, only from studies without critical risk of bias that assessed severe COVID-19 outcomes. Of 169 relevant studies, 164 had critical risks of bias and were excluded. Ultimately, only two studies presented data relevant to the meta-analysis. In 1 351 633 people with uncomplicated hypertension using a RAAS inhibitor, calcium channel blocker, or thiazide diuretic in monotherapy, the risk of hospitalization (angiotensin-converting enzyme inhibitor: HR, 0.76; 95% CI, 0.66-0.87; P<0.001; angiotensin II type-I receptor blockers: HR, 0.86; 95% CI, 0.77-0.97; P=0.015) and intubation or death (angiotensin-converting enzyme inhibitor: HR, 0.64; 95% CI, 0.48-0.85; P=0.002; angiotensin II type-I receptor blockers: HR, 0.74; 95% CI, 0.58-0.95; P=0.019) with COVID-19 was lower in those using a RAAS inhibitor. However, these protective effects are probably not clinically relevant. Conclusions This study reveals the critical risk of bias that exists across almost an entire body of COVID-19 research, raising an important question: Were research methods and/or peer-review processes temporarily weakened during the surge of COVID-19 research or is this lack of rigor a systemic problem that also exists outside pandemic-based research? Registration URL: www.crd.york.ac.uk/prospero/; Unique identifier: CRD42021237859.
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Affiliation(s)
- Jordan Loader
- Department of Medical SciencesUppsala UniversityUppsalaSweden
- Inserm U1300 – HP2CHU Grenoble AlpesGrenobleFrance
| | - Frances C. Taylor
- Baker Heart and Diabetes InstituteMelbourneVictoriaAustralia
- Mary MacKillop Institute for Health Research, Australian Catholic UniversityMelbourneVictoriaAustralia
| | - Erik Lampa
- Department of Medical SciencesUppsala UniversityUppsalaSweden
| | - Johan Sundström
- Department of Medical SciencesUppsala UniversityUppsalaSweden
- The George Institute for Global HealthUniversity of New South WalesSydneyAustralia
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Chuang YC, Tsai HW, Liu SA, Wu MJ, Liu PY. COVID-19 in Veterans: A Narrative Review. Risk Manag Healthc Policy 2022; 15:805-815. [PMID: 35502442 PMCID: PMC9056054 DOI: 10.2147/rmhp.s354814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 04/09/2022] [Indexed: 01/08/2023] Open
Affiliation(s)
- Yu-Chuan Chuang
- Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Hung-Wen Tsai
- Medical Administration Department, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Shih-An Liu
- Center of Quality Management, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Ming-Ju Wu
- Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Po-Yu Liu
- Division of Infection, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- Correspondence: Po-Yu Liu, Division of Infection, Department of Internal Medicine, Taichung Veterans General Hospital, No. 1650, Sec. 4, Taiwan Blvd., Xitun Dist., Taichung City, 407219, Taiwan, Tel +886 4 2359 2525, Email
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Cromer SJ, Colling C, Schatoff D, Leary M, Stamou MI, Selen DJ, Putman MS, Wexler DJ. Newly diagnosed diabetes vs. pre-existing diabetes upon admission for COVID-19: Associated factors, short-term outcomes, and long-term glycemic phenotypes. J Diabetes Complications 2022; 36:108145. [PMID: 35148936 PMCID: PMC8813764 DOI: 10.1016/j.jdiacomp.2022.108145] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 01/10/2022] [Accepted: 01/30/2022] [Indexed: 01/08/2023]
Abstract
AIMS High rates of newly diagnosed diabetes mellitus (NDDM) have been reported in association with coronavirus disease-2019 (COVID-19). Factors associated with NDDM and long-term glycemic outcomes are not known. METHODS Retrospective review of individuals admitted with COVID-19 and diabetes mellitus (DM; based on labs, diagnoses, outpatient insulin use, or severe inpatient hyperglycemia) between March and September 2020, with follow-up through July 2021. RESULTS Of 1902 individuals admitted with COVID-19, 594 (31.2%) had DM; 77 (13.0%) of these had NDDM. Compared to pre-existing DM, NDDM was more common in younger patients and less common in those of non-Hispanic White race/ethnicity. Glycemic parameters were lower and inflammatory markers higher in patients with NDDM. In adjusted models, NDDM was associated with lower insulin requirements, longer length of stay, and intensive care unit admission but not death. Of 64 survivors with NDDM, 36 (56.3%) continued to have DM, 26 (40.6%) regressed to normoglycemia or pre-diabetes, and 2 were unable to be classified at a median follow-up of 323 days. CONCLUSIONS Diabetes diagnosed at COVID-19 presentation is associated with lower glucose but higher inflammatory markers and ICU admission, suggesting stress hyperglycemia as a major physiologic mechanism. Approximately half of such individuals experience regression of DM.
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Affiliation(s)
- Sara J Cromer
- Division of Endocrinology, Diabetes, and Metabolism, Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America.
| | - Caitlin Colling
- Division of Endocrinology, Diabetes, and Metabolism, Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America
| | - Daria Schatoff
- Division of Endocrinology, Diabetes, and Metabolism, Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America
| | - Michael Leary
- Florida Atlantic University Charles E. Schmidt College of Medicine, Boca Raton, FL, United States of America
| | - Maria I Stamou
- Division of Endocrinology, Diabetes, and Metabolism, Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America
| | - Daryl J Selen
- Division of Endocrinology, Diabetes, and Metabolism, Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America
| | - Melissa S Putman
- Division of Endocrinology, Diabetes, and Metabolism, Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America; Division of Endocrinology, Boston Children's Hospital, Boston, MA, United States of America
| | - Deborah J Wexler
- Division of Endocrinology, Diabetes, and Metabolism, Massachusetts General Hospital, Boston, MA, United States of America; Harvard Medical School, Boston, MA, United States of America
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Wander PL, Lowy E, Beste LA, Tulloch-Palomino L, Korpak A, Peterson AC, Kahn SE, Boyko EJ. Prior Glucose-Lowering Medication Use and 30-Day Outcomes Among 64,892 Veterans With Diabetes and COVID-19. Diabetes Care 2021; 44:2708-2713. [PMID: 34615690 PMCID: PMC8669528 DOI: 10.2337/dc21-1351] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/10/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To identify preinfection risk factors for adverse outcomes among veterans with diabetes and coronavirus disease 2019 (COVID-19) infection. RESEARCH DESIGN AND METHODS We identified all Veterans Health Administration patients with diabetes and one or more positive nasal swab(s) for severe acute respiratory syndrome coronavirus 2 (1 March 2020-10 March 2021) (n = 64,892). We examined associations of HbA1c and glucose-lowering medication use with hospitalization, intensive care unit (ICU) admission, and mortality at 30 days using logistic regression models and during 4.4 months of follow-up (range <1-13.1) using proportional hazards models. RESULTS Compared with HbA1c <7.0%, HbA1c ≥9.0% was associated with higher odds of hospitalization, ICU admission, and death at 30 days (odds ratio [OR] 1.27 [95% CI 1.19-1.35], 1.28 [95% CI 1.15-1.42], 1.30 [95% CI 1.17-1.44], respectively) as well as higher risk of death over 4.4 months (hazard ratio [HR] 1.22 [95% CI 1.12-1.32]). Insulin use was associated with higher odds of hospitalization, ICU admission, and death (OR 1.12 [95% CI 1.07-1.18], 1.12 [95% CI 1.04-1.22], and 1.18 [95% CI 1.09-1.27], respectively) and higher risk of death (HR 1.12 [95% CI 1.07-1.18]). Sodium-glucose cotransporter 2 inhibitor (SGLT2i), glucagon-like peptide-1 receptor agonist (GLP1-RA), or angiotensin receptor blocker use were associated with lower odds of hospitalization (OR 0.92 [95% CI 0.85-0.99], 0.88 [95% CI 0.81-0.96], and 0.94 [95% CI 0.89-0.99], respectively). Metformin and SGLT2i use were associated with lower odds (OR 0.84 [95% CI 0.78-0.91], 0.82 [95% CI 0.72-0.94], respectively) and risk of death (HR 0.84 [95% CI 0.79-0.89], 0.82 [95% CI 0.74-0.92], respectively). CONCLUSIONS Among veterans with diabetes and COVID-19, higher HbA1c and insulin use were directly associated with adverse outcomes, while use of a GLP1-RA, metformin, and SGLT2i was inversely associated.
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Affiliation(s)
- Pandora L Wander
- Veterans Affairs Puget Sound Health Care System, Seattle, WA .,Department of Medicine, University of Washington, Seattle, WA
| | - Elliott Lowy
- Veterans Affairs Puget Sound Health Care System, Seattle, WA.,Department of Health Systems and Population Health, University of Washington, Seattle, WA
| | - Lauren A Beste
- Veterans Affairs Puget Sound Health Care System, Seattle, WA.,Department of Medicine, University of Washington, Seattle, WA
| | - Luis Tulloch-Palomino
- Veterans Affairs Puget Sound Health Care System, Seattle, WA.,Department of Medicine, University of Washington, Seattle, WA
| | - Anna Korpak
- Veterans Affairs Puget Sound Health Care System, Seattle, WA
| | | | - Steven E Kahn
- Veterans Affairs Puget Sound Health Care System, Seattle, WA.,Department of Medicine, University of Washington, Seattle, WA
| | - Edward J Boyko
- Veterans Affairs Puget Sound Health Care System, Seattle, WA.,Department of Medicine, University of Washington, Seattle, WA
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