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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.

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Showing 1-25 of 88 citing articles:

The impact of frailty on survival in elderly intensive care patients with COVID-19: the COVIP study
Christian Jung, Hans Flaatten, Jesper Fjølner, et al.
Critical Care (2021) Vol. 25, Iss. 1
Open Access | Times Cited: 133
Frailty as a predictor of mortality among patients with COVID-19: a systematic review and meta-analysis
Xiaoming Zhang, Jing Jiao, Jing Cao, et al.
BMC Geriatrics (2021) Vol. 21, Iss. 1
Open Access | Times Cited: 107
Identification of Parameters Representative of Immune Dysfunction in Patients with Severe and Fatal COVID-19 Infection: a Systematic Review and Meta-analysis
Rundong Qin, Li He, Zhaowei Yang, et al.
Clinical Reviews in Allergy & Immunology (2022) Vol. 64, Iss. 1, pp. 33-65
Open Access | Times Cited: 72
Reduced Magnitude and Durability of Humoral Immune Responses to COVID-19 mRNA Vaccines Among Older Adults
Mark A. Brockman, Francis Mwimanzi, Hope R. Lapointe, et al.
The Journal of Infectious Diseases (2021) Vol. 225, Iss. 7, pp. 1129-1140
Open Access | Times Cited: 91
Frailty is associated with in-hospital mortality in older hospitalised COVID-19 patients in the Netherlands: the COVID-OLD study
Laura C. Blomaard, Carolien M. J. van der Linden, Jessica M. van der Bol, et al.
Age and Ageing (2021) Vol. 50, Iss. 3, pp. 631-640
Open Access | Times Cited: 87
Chronic Diseases as a Predictor for Severity and Mortality of COVID-19: A Systematic Review With Cumulative Meta-Analysis
Jinsong Geng, Xiaolan Yu, Haini Bao, et al.
Frontiers in Medicine (2021) Vol. 8
Open Access | Times Cited: 83
Association of frailty with outcomes in individuals with COVID‐19: A living review and meta‐analysis
Flavia Dumitrascu, Karina Branje, Emily Hladkowicz, et al.
Journal of the American Geriatrics Society (2021) Vol. 69, Iss. 9, pp. 2419-2429
Open Access | Times Cited: 73
Time to recovery from COVID-19 and its predictors among patients admitted to treatment center of Wollega University Referral Hospital (WURH), Western Ethiopia: Survival analysis of retrospective cohort study
Tadesse Tolossa, Bizuneh Wakuma, Dejene Seyoum Gebre, et al.
PLoS ONE (2021) Vol. 16, Iss. 6, pp. e0252389-e0252389
Open Access | Times Cited: 64
Different aspects of frailty and COVID-19: points to consider in the current pandemic and future ones
Hani Hussien, Andra Nastasa, Mugurel Apetrii, et al.
BMC Geriatrics (2021) Vol. 21, Iss. 1
Open Access | Times Cited: 64
Clinical Frailty Scale (CFS) indicated frailty is associated with increased in-hospital and 30-day mortality in COVID-19 patients: a systematic review and meta-analysis
Máté Rottler, Klementina Ocskay, Zoltán Sipos, et al.
Annals of Intensive Care (2022) Vol. 12, Iss. 1
Open Access | Times Cited: 42
Long COVID and hypertension-related disorders: a report from the Japanese Society of Hypertension Project Team on COVID-19
Chisa Matsumoto, Shigeru Shibata, Takuya Kishi, et al.
Hypertension Research (2022) Vol. 46, Iss. 3, pp. 601-619
Open Access | Times Cited: 41
Older Adults Mount Less Durable Humoral Responses to Two Doses of COVID-19 mRNA Vaccine but Strong Initial Responses to a Third Dose
Francis Mwimanzi, Hope R. Lapointe, Peter K. Cheung, et al.
The Journal of Infectious Diseases (2022) Vol. 226, Iss. 6, pp. 983-994
Open Access | Times Cited: 38
Acute and post-acute sequelae of SARS-CoV-2 infection: a review of risk factors and social determinants
Chumeng Wang, Akshara Ramasamy, Monica Verduzco‐Gutierrez, et al.
Virology Journal (2023) Vol. 20, Iss. 1
Open Access | Times Cited: 33
A meta-analysis on the risk factors adjusted association between cardiovascular disease and COVID-19 severity
Jie Xu, Wenwei Xiao, Xuan Liang, et al.
BMC Public Health (2021) Vol. 21, Iss. 1
Open Access | Times Cited: 49
Clinical frailty scale as a point of care prognostic indicator of mortality in COVID-19: a systematic review and meta-analysis
Stavroula Kastora, Georgios Kounidas, Sarah Perrott, et al.
EClinicalMedicine (2021) Vol. 36, pp. 100896-100896
Open Access | Times Cited: 49
What is the relationship between validated frailty scores and mortality for adults with COVID-19 in acute hospital care? A systematic review
Theodore D. Cosco, John R. Best, Daniel Davis, et al.
Age and Ageing (2021) Vol. 50, Iss. 3, pp. 608-616
Open Access | Times Cited: 46
The Impact of Frailty on COVID-19 Outcomes: A Systematic Review and Meta-analysis of 16 Cohort Studies
Ying Yang, Kai Luo, Yuan Jiang, et al.
The journal of nutrition health & aging (2021) Vol. 25, Iss. 5, pp. 702-709
Open Access | Times Cited: 42
Smoking Is Independently Associated With an Increased Risk for COVID-19 Mortality: A Systematic Review and Meta-analysis Based on Adjusted Effect Estimates
Hongjie Hou, Yang Li, Peihua Zhang, et al.
Nicotine & Tobacco Research (2021) Vol. 23, Iss. 11, pp. 1947-1951
Open Access | Times Cited: 41
Frailty and mortality associations in patients with COVID‐19: a systematic review and meta‐analysis
Ashwin Subramaniam, Kiran Shekar, Afroza Akhter, et al.
Internal Medicine Journal (2022) Vol. 52, Iss. 5, pp. 724-739
Open Access | Times Cited: 33
Caring for older adults during the COVID-19 pandemic
Virginie Prendki, Giusy Tiseo, Marco Falcone
Clinical Microbiology and Infection (2022) Vol. 28, Iss. 6, pp. 785-791
Open Access | Times Cited: 30
Characteristics and Outcomes of Patients With Frailty Admitted to ICU With Coronavirus Disease 2019: An Individual Patient Data Meta-Analysis
Ashwin Subramaniam, Chris Anstey, J. Randall Curtis, et al.
Critical Care Explorations (2022) Vol. 4, Iss. 1, pp. e0616-e0616
Open Access | Times Cited: 28
Overview of COVID-19 Disease: Virology, Epidemiology, Prevention Diagnosis, Treatment, and Vaccines
Iman Salahshoori, Noushin Mobaraki-Asl, Ahmad Seyfaee, et al.
Biologics (2021) Vol. 1, Iss. 1, pp. 2-40
Open Access | Times Cited: 32
Healthy aging, early screening, and interventions for frailty in the elderly
Yi Deng, Keming Zhang, Jiali Zhu, et al.
BioScience Trends (2023) Vol. 17, Iss. 4, pp. 252-261
Open Access | Times Cited: 12
Prevalence of Functional Limitation in COVID-19 Recovered Patients Using the Post COVID-19 Functional Status Scale
Pankaj Pant, Aishana Joshi, Babin Basnet, et al.
Journal of Nepal Medical Association (2021) Vol. 59, Iss. 233
Open Access | Times Cited: 31
Clinical Frailty Score vs Hospital Frailty Risk Score for predicting mortality and other adverse outcome in hospitalised patients with COVID‐19: Spanish case series
José Manuel Ramos, Óscar Moreno, Héctor Pinargote‐Celorio, et al.
International Journal of Clinical Practice (2021) Vol. 75, Iss. 10
Open Access | Times Cited: 30
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