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OpenAlex Citation Counts

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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:

Predictors of in-hospital mortality AND death RISK STRATIFICATION among COVID-19 PATIENTS aged ≥ 80 YEARs OLD
Marcello Covino, Giuseppe De Matteis, Davide Antonio Della Polla, et al.
Archives of Gerontology and Geriatrics (2021) Vol. 95, pp. 104383-104383
Open Access | Times Cited: 49

Showing 1-25 of 49 citing articles:

Retracted: COVID‐19 mortality and its predictors in the elderly: A systematic review
Omid Dadras, SeyedAhmad SeyedAlinaghi, Amirali Karimi, et al.
Health Science Reports (2022) Vol. 5, Iss. 3
Open Access | Times Cited: 131
Mental and neurological disorders and risk of COVID-19 susceptibility, illness severity and mortality: A systematic review, meta-analysis and call for action
Lin Liu, Shuyu Ni, Wei Yan, et al.
EClinicalMedicine (2021) Vol. 40, pp. 101111-101111
Open Access | Times Cited: 112
Factors Associated for Mortality of Older People With COVID 19: A Systematic Review and Meta-analysis
H. D. W. T. Damayanthi, K.I.P. Prabani, Ishanka Weerasekara
Gerontology and Geriatric Medicine (2021) Vol. 7
Open Access | Times Cited: 68
Age-Related Risk Factors and Complications of Patients With COVID-19: A Population-Based Retrospective Study
Han Zhang, Yingying Wu, Yuqing He, et al.
Frontiers in Medicine (2022) Vol. 8
Open Access | Times Cited: 63
New bis hydrazone: Synthesis, X-ray crystal structure, DFT computations, conformational study and in silico study of the inhibition activity of SARS-CoV-2
Abdelkader Tabbiche, Abdelaziz Bouchama, Nadjib Chafai, et al.
Journal of Molecular Structure (2022) Vol. 1261, pp. 132865-132865
Open Access | Times Cited: 32
The global case fatality rate due to COVID-19 in hospitalized elderly patients by sex, year, gross domestic product, and continent: A systematic review, meta-analysis, and meta-regression
Elham Davtalab Esmaeili, Hosein Azizi, Ehsan Sarbazi, et al.
New Microbes and New Infections (2023) Vol. 51, pp. 101079-101079
Open Access | Times Cited: 19
Impacts of COVID-19 on People Living with Disability
Prosper Mandela A Awuni, James Mbinta
(2025), pp. 1-17
Closed Access
SARS-CoV-2 susceptibility and COVID-19 illness course and outcome in people with pre-existing neurodegenerative disorders: systematic review with frequentist and Bayesian meta-analyses
Muhannad Smadi, Melina Kaburis, Youval Schnapper, et al.
The British Journal of Psychiatry (2023) Vol. 223, Iss. 2, pp. 348-361
Open Access | Times Cited: 14
The Immune, Inflammatory and Hematological Response in COVID-19 Patients, According to the Severity of the Disease
Felicia Trofin, Eduard Vasile Năstase, A Vâţă, et al.
Microorganisms (2023) Vol. 11, Iss. 2, pp. 319-319
Open Access | Times Cited: 12
Are people with disabilities at higher risk of COVID-19-related mortality?: a systematic review and meta-analysis
Hannah Kuper, Tracey Smythe
Public Health (2023) Vol. 222, pp. 115-124
Open Access | Times Cited: 12
Outcomes of SARS-CoV-2 and Seasonal Viruses Among 2 Million Adults Hospitalized for Severe Acute Respiratory Infection During the COVID-19 Pandemic in Brazil
Lilian M Diniz, Cristiane S. Dias, Maria Christina L. Oliveira, et al.
The Journal of Infectious Diseases (2024) Vol. 230, Iss. 4, pp. 868-877
Open Access | Times Cited: 3
Prediction of COVID-19 in-hospital mortality in older patients using artificial intelligence: a multicenter study
Massimiliano Fedecostante, Jacopo Sabbatinelli, Giuseppina Dell’Aquila, et al.
Frontiers in Aging (2024) Vol. 5
Open Access | Times Cited: 3
Mudanças no padrão de internações e óbitos por COVID-19 após substancial vacinação de idosos em Manaus, Amazonas, Brasil
Jesem Douglas Yamall Orellana, Geraldo Marcelo da Cunha, Lihsieh Marrero, et al.
Cadernos de Saúde Pública (2022) Vol. 38, Iss. 5
Open Access | Times Cited: 18
COVID-19 vaccination and frailty in older adults
Liang‐Kung Chen
Archives of Gerontology and Geriatrics (2021) Vol. 96, pp. 104487-104487
Open Access | Times Cited: 20
Fibrosis-4 (FIB-4) Index and mortality in COVID-19 patients admitted to the emergency department
Tommaso Bucci, Gioacchino Galardo, Orietta Gandini, et al.
Internal and Emergency Medicine (2022) Vol. 17, Iss. 6, pp. 1777-1784
Open Access | Times Cited: 14
Predictivity of the Prognostic Nutritional Index and Systemic Inflammation Index for All-Cause In-Hospital Mortality in Geriatric and Adult COVID-19 Inpatients
Sibel Çavdar, Sumru Savaş, Sezai Taşbakan, et al.
Journal of Clinical Medicine (2024) Vol. 13, Iss. 15, pp. 4466-4466
Open Access | Times Cited: 2
Enhancing the Understanding of Abdominal Trauma During the COVID-19 Pandemic Through Co-Occurrence Analysis and Machine Learning
D Rădulescu, Dan Calafeteanu, P Rădulescu, et al.
Diagnostics (2024) Vol. 14, Iss. 21, pp. 2444-2444
Open Access | Times Cited: 2
Specific Risk Factors for Fatal Outcome in Critically Ill COVID-19 Patients: Results from a European Multicenter Study
David Meintrup, Stefan Borgmann, Karlheinz Seidl, et al.
Journal of Clinical Medicine (2021) Vol. 10, Iss. 17, pp. 3855-3855
Open Access | Times Cited: 14
Assessment of National Early Warning Score 2 as a Tool to Predict the Outcome of COVID-19 Patients on Admission
Balchandra Chikhalkar, Dhruv Gosain, Shruti Gaikwad, et al.
Cureus (2022)
Open Access | Times Cited: 10
Clinical characteristics and outcome of Covid-19 illness and predictors of in-hospital mortality in Saudi Arabia
Mostafa A. Abolfotouh, Abrar Musattat, Maha Alanazi, et al.
BMC Infectious Diseases (2022) Vol. 22, Iss. 1
Open Access | Times Cited: 10
Long-Term Survival of Older Patients Hospitalized for COVID-19. Do Clinical Characteristics upon Admission Matter?
Michał Chojnicki, Agnieszka Neumann-Podczaska, Mikołaj Seostianin, et al.
International Journal of Environmental Research and Public Health (2021) Vol. 18, Iss. 20, pp. 10671-10671
Open Access | Times Cited: 13
Risk Factor Analysis and Nomogram for Early Progression of COVID-19 Pneumonia in Older Adult Patients in the Omicron Era
Daoda Qi, Yang Chen, Chengyi Peng, et al.
Clinical Interventions in Aging (2024) Vol. Volume 19, pp. 439-449
Open Access | Times Cited: 1
Synthesis, DFT investigation, antioxidant, molecular docking and ADME-T properties of N′-(1-benzylpiperidin-4-ylidene) furan-2-carbohydrazide derivatives against SARS-CoV-2 spike proteins
D. Rajaraman, S. Sonadevi, M. Saritha, et al.
Molecular Physics (2024)
Closed Access | Times Cited: 1
Simplified Acute Physiology Score 3 Performance in Austrian COVID-19 Patients Admitted to Intensive Care Units with and without Diabetes
Faisal Aziz, Alexander C. Reisinger, Felix Aberer, et al.
Viruses (2022) Vol. 14, Iss. 4, pp. 777-777
Open Access | Times Cited: 7
Outcomes and Predictors of In-Hospital Mortality among Older Patients with Dementia
Giuseppe De Matteis, Maria Livia Burzo, Davide Antonio Della Polla, et al.
Journal of Clinical Medicine (2022) Vol. 12, Iss. 1, pp. 59-59
Open Access | Times Cited: 7
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