Fig. 3From: Optimizing treatment for the prevention of pre-eclampsia/eclampsia in Nepal: is calcium supplementation during pregnancy cost-effective?Incremental cost-effectiveness scatter plot for comparison of three alternatives. Gray line indicates 95% confidence interval. a (i) calcium program vs. (ii) standard of care; b (i) calcium program vs. (iii) no treatment; c (ii) standard of care vs. (iii) no treatmentBack to article page