Associations Between Acute COVID-19 Symptom Profiles and Long COVID Prevalence: Population-Based Cross-Sectional Study

Jana L Hirschtick   ^{1, 2} , MPH, PhD ;   Elizabeth Slocum   ¹ , MPH, PhD ;   Yanmei Xie   ¹ , MA, PhD ;   Laura E Power   ¹ , MPH, MD ;   Michael R Elliott   ^{3, 4} , PhD ;   Robert C Orellana   ^{5, 6} , MPH, PhD ;   Nancy L Fleischer   ¹ , MPH, PhD

¹ Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, United States

² Advocate Aurora Research Institute, Advocate Health, Downers Grove, IL, United States

³ Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI, United States

⁴ Survey Research Center, Institute for Social Research, Ann Arbor, MI, United States

⁵ Centers for Disease Control and Prevention Foundation, Atlanta, GA, United States

⁶ Michigan Department of Health and Human Services, Lansing, MI, United States