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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:

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

Showing 1-25 of 30 citing articles:

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
Association between Clinical Frailty Scale (CFS) and clinical presentation and outcomes in older inpatients with COVID-19
Ana Martí‐Pastor, Óscar Moreno, Ester Lobato-Martínez, et al.
BMC Geriatrics (2023) Vol. 23, Iss. 1
Open Access | Times Cited: 20
Using the Hospital Frailty Risk Score to predict length of stay across all adult ages
Huda Kutrani, Jim Briggs, David Prytherch, et al.
PLoS ONE (2025) Vol. 20, Iss. 1, pp. e0317234-e0317234
Open Access
Patient Frailty in Total Knee Arthroplasty: The Implementation of a Frailty Score Using an Electronic Medical Record
Casey M. O’Connor, Ameer Tabbaa, Luba Ayzenshtat, et al.
The Journal of Arthroplasty (2025)
Closed Access
Hospital Frailty Risk Score Predicts Outcomes in Chronic Obstructive Pulmonary Disease Exacerbations
Kenta Ushida, Akio Shimizu, Shinsuke Hori, et al.
Archives of Gerontology and Geriatrics (2022) Vol. 100, pp. 104658-104658
Closed Access | Times Cited: 23
The association of frailty with clinical and economic outcomes among hospitalized older adults with hip fracture surgery
Min Ji Kwak, Biai Dominique Elmir Digbeu, Jude K. A. des Bordes, et al.
Osteoporosis International (2022) Vol. 33, Iss. 7, pp. 1477-1484
Closed Access | Times Cited: 22
Predictive value of frailty in the mortality of hospitalized patients with COVID-19: a systematic review and meta-analysis
Yupei Zou, Maonan Han, Jiarong Wang, et al.
Annals of Translational Medicine (2022) Vol. 10, Iss. 4, pp. 166-166
Open Access | Times Cited: 20
Higher Hospital Frailty Risk Score is associated with increased complications and healthcare resource utilization after endovascular treatment of ruptured intracranial aneurysms
Andrew B. Koo, Aladine A. Elsamadicy, Daniela Renedo, et al.
Journal of NeuroInterventional Surgery (2022) Vol. 15, Iss. 3, pp. 255-261
Open Access | Times Cited: 20
Frailty is Associated With Increased Complication, Readmission, and Hospitalization Costs Following Primary Total Knee Arthroplasty
Akshay Lakra, Michael Tram, Thomas L. Bernasek, et al.
The Journal of Arthroplasty (2023) Vol. 38, Iss. 7, pp. S182-S186.e2
Closed Access | Times Cited: 11
Frailty in the context of COVID-19 pandemic: A life-threatening condition
Alan Lins Fernandes, Rosa Maria Rodrigues Pereira
Frontiers in Medicine (2022) Vol. 9
Open Access | Times Cited: 14
Association between a Frailty Index from Common Laboratory Values and Vital Signs (FI-LAB) and Hospital and Post-Hospital Outcomes in Veterans with COVID-19 Infection
Natasha Melo Resendes, Arjun Chada, Angie Valeria Torres-Morales, et al.
The journal of nutrition health & aging (2023) Vol. 27, Iss. 2, pp. 89-95
Open Access | Times Cited: 8
Two Years with COVID-19: The Electronic Frailty Index Identifies High-Risk Patients in the Stockholm GeroCovid Study
Jonathan K. L. Mak, Maria Eriksdotter, Martin Annetorp, et al.
Gerontology (2022) Vol. 69, Iss. 4, pp. 396-405
Open Access | Times Cited: 12
External validation of the hospital frailty risk score among hospitalised home care clients in Canada: a retrospective cohort study
Luke Turcotte, George Heckman, Kenneth Rockwood, et al.
Age and Ageing (2023) Vol. 52, Iss. 2
Open Access | Times Cited: 7
Validation of the Hospital Frailty Risk Score in older adults hospitalized with community‐acquired pneumonia
Barbara Helen Rosario, Jessica Lishan Quah, Ting Yu Chang, et al.
Geriatrics and gerontology international/Geriatrics & gerontology international (2023) Vol. 24, Iss. S1, pp. 135-141
Open Access | Times Cited: 7
Mortality and survival in nonagenarians during the COVID-19 pandemic: Unstable equilibrium of aging
Д. А. Каштанова, Veronika V. Erema, Maria S. Gusakova, et al.
Frontiers in Medicine (2023) Vol. 10
Open Access | Times Cited: 5
COVID-19–Associated Outcomes of Critical Illness in Patients with Frailty: a Cohort Study
Carmel Montgomery, Andrea Davenport, Lazar Milovanovic, et al.
Canadian Geriatrics Journal (2024) Vol. 27, Iss. 3, pp. 307-316
Open Access | Times Cited: 1
Association between frailty and short- and long-term mortality in patients with critical acute myocardial infarction: Results from MIMIC-IV
Weimin Bai, Benchuan Hao, Wenwen Meng, et al.
Frontiers in Cardiovascular Medicine (2022) Vol. 9
Open Access | Times Cited: 7
Frailty, Comorbidity, and Associations With In-Hospital Mortality in Older COVID-19 Patients: Exploratory Study of Administrative Data
Johannes Heyl, Flavien Hardy, Katie Tucker, et al.
Interactive Journal of Medical Research (2022) Vol. 11, Iss. 2, pp. e41520-e41520
Open Access | Times Cited: 6
Prevalence of frailty according to the Hospital Frailty Risk Score and related factors in older patients with acute coronary syndromes in Vietnam
Tan Van Nguyen, Huy Tran, Ha Bich Thi Trinh, et al.
Australasian Journal on Ageing (2024) Vol. 43, Iss. 2, pp. 288-296
Closed Access
Frailty among Stroke Patients and its Effects on Hospital Outcomes
Jiana Baker, Muni Rubens, Sandeep Appunni, et al.
Journal of Stroke and Cerebrovascular Diseases (2024) Vol. 33, Iss. 11, pp. 108016-108016
Closed Access
Surgical Heuristics with ‘Opting Out’ from an Enhanced Recovery Pathway in Octogenarian Colorectal Cancer Patients: A Retrospective Cohort Study
Madhu Bhamidipaty, Michael Suen, Vincent Lam, et al.
Indian Journal of Surgery (2024)
Closed Access
Predictive value of the hospital frailty risk score in perioperative complications of artificial hip and knee arthroplasty in elderly patients
Li Yang, Yujie Li, Chuanchuan Zhuo, et al.
Technology and Health Care (2024)
Closed Access
Association between Prehospital Hypoxemia and Admission to Intensive Care Unit during the COVID-19 Pandemic: A Retrospective Cohort Study
Rémy Midez, Christophe A. Fehlmann, Christophe Marti, et al.
Medicina (2021) Vol. 57, Iss. 12, pp. 1362-1362
Open Access | Times Cited: 4
Predictors of COVID-19 outcomes: Interplay of frailty, comorbidity, and age in COVID-19 prognosis
Yoon Kyung Lee, Yash Motwani, Jenny Brook, et al.
Medicine (2022) Vol. 101, Iss. 51, pp. e32343-e32343
Open Access | Times Cited: 2
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