Fig. 4From: Ten years of hand hygiene excellence: a summary of outcomes, and a comparison of indicators, from award-winning hospitals worldwideScatterplot representation of ABHR consumption in relation to hand hygiene compliance. Each dot represents a single observation (point data from one year in a single hospital). A non-linear fit of point data (blue line) is provided, along with its 95% confidence interval (shaded area), according to the LOESS regression.Back to article page