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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:

Prognostic role of nutritional status in elderly patients hospitalized for COVID-19: a monocentric study
Guerino Recinella, Giovanni Marasco, Giovanni Serafini, et al.
Aging Clinical and Experimental Research (2020) Vol. 32, Iss. 12, pp. 2695-2701
Open Access | Times Cited: 50

Showing 1-25 of 50 citing articles:

Diabetes, hypertension, body mass index, smoking and COVID-19-related mortality: a systematic review and meta-analysis of observational studies
Yahya Mahamat‐Saleh, Thibault Fiolet, Mathieu E. Rebeaud, et al.
BMJ Open (2021) Vol. 11, Iss. 10, pp. e052777-e052777
Open Access | Times Cited: 169
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
Prevalence and outcomes of malnutrition among hospitalized COVID-19 patients: A systematic review and meta-analysis
Semagn Mekonnen Abate, Yigrem Ali Chekole, Mahlet Birhane Estifanos, et al.
Clinical Nutrition ESPEN (2021) Vol. 43, pp. 174-183
Open Access | Times Cited: 72
Serum albumin concentrations are associated with disease severity and outcomes in coronavirus 19 disease (COVID-19): a systematic review and meta-analysis
Panagiotis Paliogiannis, Arduino A. Mangoni, Michela Cangemi, et al.
Clinical and Experimental Medicine (2021) Vol. 21, Iss. 3, pp. 343-354
Open Access | Times Cited: 66
Malnutrition Increases Hospital Length of Stay and Mortality among Adult Inpatients with COVID-19
Tyrus Vong, Lisa R. Yanek, Lin Wang, et al.
Nutrients (2022) Vol. 14, Iss. 6, pp. 1310-1310
Open Access | Times Cited: 41
The Role of Nutrition in the COVID-19 Pandemic
Maria Chiara Mentella, Franco Scaldaferri, Antonio Gasbarrini, et al.
Nutrients (2021) Vol. 13, Iss. 4, pp. 1093-1093
Open Access | Times Cited: 52
Nutritional determinants and COVID-19 outcomes of older patients with COVID-19: A systematic review
H. D. W. T. Damayanthi, K.I.P. Prabani
Archives of Gerontology and Geriatrics (2021) Vol. 95, pp. 104411-104411
Open Access | Times Cited: 48
Modulation of Gut Microbiota for the Prevention and Treatment of COVID-19
Jiezhong Chen, Luis Vitetta
Journal of Clinical Medicine (2021) Vol. 10, Iss. 13, pp. 2903-2903
Open Access | Times Cited: 35
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: 21
Risk of Malnutrition in Hospitalized COVID-19 Patients: A Systematic Review and Meta-Analysis
Xiaoru Feng, Zeqi Liu, Xiaotong He, et al.
Nutrients (2022) Vol. 14, Iss. 24, pp. 5267-5267
Open Access | Times Cited: 21
The nutritional status of the elderly patient infected with COVID-19: the forgotten risk factor?
Jésica Abadía‐Otero, L. Figuero, Miriam Gabella Mattín, et al.
Current Medical Research and Opinion (2021) Vol. 37, Iss. 4, pp. 549-554
Open Access | Times Cited: 27
Food Access, Diet Quality, and Nutritional Status of Older Adults During COVID-19: A Scoping Review
Emily J. Nicklett, Kimson Johnson, Lisa M. Troy, et al.
Frontiers in Public Health (2021) Vol. 9
Open Access | Times Cited: 27
COVID-19 im Alter – Die geriatrische Perspektive
Rainer Wirth, Clemens Becker, Marija Djukic, et al.
Zeitschrift für Gerontologie und Geriatrie (2021) Vol. 54, Iss. 2, pp. 152-160
Open Access | Times Cited: 26
COVID-19 and its effects on the digestive system
Tingting Cao, Guqin Zhang, Emily Pellegrini, et al.
World Journal of Gastroenterology (2021) Vol. 27, Iss. 24, pp. 3502-3515
Open Access | Times Cited: 24
Heterogeneity and Risk of Bias in Studies Examining Risk Factors for Severe Illness and Death in COVID-19: A Systematic Review and Meta-Analysis
Abraham Degarege, Zaeema Naveed, Josiane Kabayundo, et al.
Pathogens (2022) Vol. 11, Iss. 5, pp. 563-563
Open Access | Times Cited: 17
Relationship between the Geriatric Nutrition Risk Index and the prognosis of severe coronavirus disease 2019 in Korea
Hye Ju Yeo, Daesup Lee, Mose Chun, et al.
Tuberculosis & respiratory diseases (2025) Vol. 88, Iss. 2, pp. 369-379
Open Access
Geriatric Nutritional Risk Index Plays Important Role in Predicting In‐Hospital Mortality in Patients With Severe Fever With Thrombocytopenia Syndrome: A Multi‐Center Observational Study
Tingyu Zhang, Yanli Xu, Ziruo Ge, et al.
Journal of Medical Virology (2025) Vol. 97, Iss. 2
Open Access
Long‐Term Impact of COVID‐19 on Disorders of Gut–Brain Interaction: Incidence, Symptom Burden, and Psychological Comorbidities
Giovanni Marasco, Keren Hod, Luigi Colecchia, et al.
United European Gastroenterology Journal (2025)
Open Access
Nutritional Risk Score (NRS-2002) as a Predictor of In-Hospital Mortality in COVID-19 Patients: A Retrospective Single-Center Cohort Study
Jan Ilkowski, Przemysław Guzik, Aleksandra Kaluźniak-Szymanowska, et al.
Nutrients (2025) Vol. 17, Iss. 7, pp. 1278-1278
Open Access
Geriatric Nutritional Risk Index is related to the risk of stroke‐associated pneumonia
Caijun Dai, Dan Yan, Minjie Xu, et al.
Brain and Behavior (2022) Vol. 12, Iss. 8
Open Access | Times Cited: 15
The effect of malnutrition on adult Covid-19 patient’s ICU admission and mortality in Covid-19 isolation and treatment centers in Ethiopia: A prospective cohort study
Lencho Mekonnen Jima, Gudina Egeta Atomsa, Johane P. Allard, et al.
PLoS ONE (2024) Vol. 19, Iss. 3, pp. e0298215-e0298215
Open Access | Times Cited: 3
Nutrition risk assessed by Nutritional Risk Screening 2002 is associated with in‐hospital mortality in older patients with COVID‐19
Büşra Can, Nurdan Şentürk Durmuş, Şehnaz Olgun Yıldızeli, et al.
Nutrition in Clinical Practice (2022) Vol. 37, Iss. 3, pp. 605-614
Open Access | Times Cited: 12
Nutritional Status, Refeeding Syndrome and Some Associated Factors of Patients at COVID-19 Hospital in Vietnam
Linh T. Nguyen, Thanh Van Ta, An Tuong Bui, et al.
Nutrients (2023) Vol. 15, Iss. 7, pp. 1760-1760
Open Access | Times Cited: 5
Editorial: COVID-19 in older persons: the role of nutrition
Jürgen M. Bauer, John E. Morley
Current Opinion in Clinical Nutrition & Metabolic Care (2020) Vol. 24, Iss. 1, pp. 1-3
Open Access | Times Cited: 14
Nutritional and Behavioral Approaches to Body Composition and Low-Grade Chronic Inflammation Management for Older Adults in the Ordinary and COVID-19 Times
Jasminka Z. Ilich
Nutrients (2020) Vol. 12, Iss. 12, pp. 3898-3898
Open Access | Times Cited: 13
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