https://socictopen.socict.org/files/original/305fdaf39a008a53b6086ede7c7bcefb.pdf 00a47cc456af59ccdddce2f46b15d222 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Clinical Characteristics of Covid-19 among Old Adult Patients with Chronic Diseases: A Systematic Review Study Creator An entity primarily responsible for making the resource Abdolrahim Asadollahi, Ogholgol Ghajari, Farzaneh Kasraie Description An account of the resource Background: COVID-19[1] is a new infectious disease that has been declared by WHO[2]  as a public health emergency worldwide due to its rapid spread to China and then to other parts of the world. The present study was designed to evaluate the clinical manifestations of this disease in the elderly. Methods: We performed a systematic review on the database of the World Health Organization, CDC[3], PubMed, Google Scholar, Scopus, and lancet. All of the articles published until March 15, 2020, have been extracted from the above articles in English on coronavirus infection, disease, virology, epidemiology, clinical features, treatment, and prevention of the disease. Of the 1376 articles, 5 were selected out of recently published articles focusing on the epidemiological information of the virus, pneumonia caused by new corona virus, and the effects of the disease on different age groups, especially the elderly, and the rest were excluded from the review. The mean age of the patients, the mean age of mortality and the  underlying diseases were chosen as the criteria of data extraction. Findings:  Based on the researchers' perceptions of the text of the articles, 342 cases were included in these 5 studies. The mean age of the patients was 58.4 and that of the diceased patients was 66.5. More than 50% of the total cases had one or more underlying diseases.  Conclusion: Despite the involvement of various age groups in this infection, the virus is most likely to cause severe complications and fatalities in older people with underlying diseases. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource vulnerability, older adults, COVID-19, New coronavirus, global pandemic Identifier An unambiguous reference to the resource within a given context DOI: 10.30476/jhsss.2020.85959.1080 Source A related resource from which the described resource is derived Journal of Health Sciences and Surveillance System Publisher An entity responsible for making the resource available Shiraz University of Medical Sciences Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Public aspects of medicine