Vishal Khetpal, Julia Berkowitz, Shilpa Vijayakumar, Gaurav Choudhary, Jon A Mukand, James L Rudolph, Wen-Chih Wu, Sebhat Erqou,
Survivors of coronavirus disease 2019 (COVID-19) may experience persistent symptoms, abnormal diagnostic test findings, incident disease in specific organ systems, or progression of existing disease. Post-acute COVID-19 syndrome (PACS) is defined by persistent, recurrent, or new symptoms, findings, or diagnoses beyond four weeks after the initial infection. PACS has been ... Read more >>
R I Med J (2013) (Rhode Island medical journal (2013))
[2022, 105(7):16-22]
Cited: 0 times
Sebhat Erqou, Andrew Zullo, Lan Jiang, Vishal Khetpal, Julia Berkowitz, Nishant Shah, Justin Echouffo-Tcheugui, James Rudolph, Gaurav Choudhary, Wen-Chih Wu,
<h4>Background</h4> Causal interpretation of findings from existing epidemiological studies on long-term clinical outcomes of coronavirus disease 2019 (COVID-19) may be limited by the choice of comparator (control) group. <h4>Objective</h4> We compare two approaches to control group selection (based on requirement for negative SARS-CoV-2 test for eligibility) in long-term clinical outcomes ... Read more >>
Cited: 0 times