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Volume 28, Number 11—November 2022
Research

Incidence, Etiology, and Healthcare Utilization for Acute Gastroenteritis in the Community, United States

Mark A. SchmidtComments to Author , Holly C. Groom, Andreea M. Rawlings, Claire P. Mattison, Suzanne B. Salas, Rachel M. Burke, Ben D. Hallowell, Laura E. Calderwood, Judy Donald, Neha Balachandran, and Aron J. Hall
Author affiliations: Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon, USA (M.A. Schmidt, H.C. Groom, A.M. Rawlings, S.B. Salas, J. Donald); Centers for Disease Control and Prevention, Atlanta, Georgia, USA (C.P. Mattison, R.M. Burke, B.D. Hallowell, L.E. Calderwood, N. Balachandran, A.J. Hall); Cherokee Nation Assurance, Arlington, Virginia, USA (C.P. Mattison, N. Balachandran); Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee, USA (L.E. Calderwood)

Main Article

Figure 2

Estimated 30-day prevalence of AGE episodes by month, primary case definition, in Community Acute Gastroenteritis Study, Oregon and Washington, USA, September 2016–September 2017. AGE episode was defined based on self-report as any illness in the previous 30 days with diarrhea or vomiting that included >3 loose stools in any 24-hour period. Data from participants who completed the survey on or before the 15th of the month were included in estimates for the preceding month, whereas information from surveys completed after the 15th contributed to the current month. Prevalence estimates are unadjusted and weighted to account for the sampling scheme; 95% CIs are estimated using the delta method and normal approximations. AGE, acute gastroenteritis.

Figure 2. Estimated 30-day prevalence of AGE episodes by month, primary case definition, in Community Acute Gastroenteritis Study, Oregon and Washington, USA, September 2016–September 2017. AGE episode was defined based on self-report as any illness in the previous 30 days with diarrhea or vomiting that included >3 loose stools in any 24-hour period. Data from participants who completed the survey on or before the 15th of the month were included in estimates for the preceding month, whereas information from surveys completed after the 15th contributed to the current month. Prevalence estimates are unadjusted and weighted to account for the sampling scheme; 95% CIs are estimated using the delta method and normal approximations. AGE, acute gastroenteritis.

Main Article

Page created: October 12, 2022
Page updated: October 21, 2022
Page reviewed: October 21, 2022
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