September 29, 2020 article Open access Development and validation of a prognostic model based on comorbidities to predict COVID-19 severity: a population-based study International Journal of Epidemiology DOI: 10.1093/ije/dyaa209 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 5 stored of 78 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Charlson comorbidity index has no incremental value for mortality risk prediction in nursing home residents with COVID-19 disease 2025 BMC Geriatrics article Medicine COVID-19 Clinical Research Studies Open access 1 citations External validation of six COVID-19 prognostic models for predicting mortality risk in older populations in a hospital, primary care, and nursing home setting 2024 Journal of Clinical Epidemiology article Medicine COVID-19 Clinical Research Studies Open access 10 citations A study protocol of external validation of eight COVID-19 prognostic models for predicting mortality risk in older populations in a hospital, primary care, and nursing home setting 2023 Diagnostic and Prognostic Research article Medicine COVID-19 Clinical Research Studies Open access 3 citations A study protocol of external validation of eight COVID-19 prognostic models for predicting mortality risk in older populations in a hospital, primary care, and nursing home setting 2022 Research Square preprint Medicine COVID-19 Clinical Research Studies Open access 0 citations Prediction models for diagnosis and prognosis of covid-19: systematic review and critical appraisal 2020 BMJ review Medicine COVID-19 Clinical Research Studies Open access cited by 14 patents 3,076 citations 5 results References 2 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Prediction models for diagnosis and prognosis of covid-19: systematic review and critical appraisal 2020 BMJ review Medicine COVID-19 Clinical Research Studies Open access cited by 14 patents 3,076 citations Seek COVER: using a disease proxy to rapidly develop and validate a personalized risk calculator for COVID-19 outcomes in an international network 2022 BMC Medical Research Methodology article Medicine COVID-19 Clinical Research Studies Open access 44 citations 2 results