{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["9"],"submitter":["Yu L"],"pubmed_abstract":["COVID-19 is spreading widely, and the pandemic is seriously threatening public health throughout the world. A comprehensive study on the optimal sampling types and timing for an efficient SARS-CoV-2 test has not been reported. We collected clinical information and the values of 55 biochemical indices for 237 COVID-19 patients, with 37 matched non-COVID-19 pneumonia patients and 131 healthy people in Inner Mongolia as control. In addition, the results of dynamic detection of SARS-CoV-2 using oropharynx swab, pharynx swab, and feces were collected from 197 COVID-19 patients. SARS-CoV-2 RNA positive in feces specimen was present in approximately one-third of COVID-19 patients. The positive detection rate of SARS-CoV-2 RNA in feces was significantly higher than both in the oropharynx and nasop"],"journal":["Frontiers in medicine"],"pagination":["830484"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9007405"],"repository":["biostudies-literature"],"pubmed_title":["A Retrospective and Multicenter Study on COVID-19 in Inner Mongolia: Evaluating the Influence of Sampling Locations on Nucleic Acid Test and the Dynamics of Clinical and Prognostic Indexes."],"pmcid":["PMC9007405"],"pubmed_authors":["Yu L","Jin W","Fan X","Wang A","Li T","Tian G","Zhang H","Sun D","Yun C","Wang H","Gao F"],"additional_accession":[]},"is_claimable":false,"name":"A Retrospective and Multicenter Study on COVID-19 in Inner Mongolia: Evaluating the Influence of Sampling Locations on Nucleic Acid Test and the Dynamics of Clinical and Prognostic Indexes.","description":"COVID-19 is spreading widely, and the pandemic is seriously threatening public health throughout the world. A comprehensive study on the optimal sampling types and timing for an efficient SARS-CoV-2 test has not been reported. We collected clinical information and the values of 55 biochemical indices for 237 COVID-19 patients, with 37 matched non-COVID-19 pneumonia patients and 131 healthy people in Inner Mongolia as control. In addition, the results of dynamic detection of SARS-CoV-2 using oropharynx swab, pharynx swab, and feces were collected from 197 COVID-19 patients. SARS-CoV-2 RNA positive in feces specimen was present in approximately one-third of COVID-19 patients. The positive detection rate of SARS-CoV-2 RNA in feces was significantly higher than both in the oropharynx and nasop","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022","modification":"2025-04-04T23:16:31.356Z","creation":"2025-04-04T23:16:31.356Z"},"accession":"S-EPMC9007405","cross_references":{"pubmed":["35433742"],"doi":["10.3389/fmed.2022.830484"]}}