Josephine van Dongen

2 Acute gastroenteritis disease burden among infants with medical risk conditions 45 eFigure 2 . Schematic outline of study data collection. Abbreviations: Nov = November, AGE = acute gastroenteritis. eFigure 3. Incidence rate per month. Abbreviations: IR = incidence rate, PY = person years, CI = confidence interval. 0 20 40 60 80 100 120 140 160 IR per 100 PY Lower 95% CI Upper 95% CI