Fig. 5
From: Distribution of postpartum blood loss: modeling, estimation and application to clinical trials
Empirical cumulative distribution function (black dots) and three-parameter lognormal fit (red line); a: Misoprostol treatment, Misoprostol trial; b: Simplified package, Active Management trial; c: aggregated treatments, CHAMPION trial; d: CCT treatment, Althabe et al. trial, showing also 95% CIs for the fitted lognormal cumulative distribution (red area) and for the empirical cumulative distribution (blue lines); a magnified area is shown for a, b and c in the range of 400 to 1400 mL; only one treatment shown for the first two and the last trial, as the graphs for the two treatments were almost identical