Fig. 1From: Effect of temperature on Escherichia coli bloodstream infection in a nationwide population-based study of incidence and resistance Seasonality of E. coli bloodstream infections (BSI), by place of onset. a Each dot represents the total observed number of E. coli BSI each month. The lines represent the fitted number of E. coli BSI, using a periodic model. b Peak-to-low ratio (ratio of the peak monthly number of events to the lowest monthly number of events on the sinusoidal curve) and its 95% confidence interval in all ages and by age categoryBack to article page