Number of leprosy patients arising from contacts after 2 years according to physical distance of the contacts to the index patient, by intervention (standard treatment <i>vs.</i> chemoprophylaxis).

<p>Number of leprosy patients arising from contacts after 2 years according to physical distance of the contacts to the index patient, by intervention (standard treatment <i>vs.</i> chemoprophylaxis).</p

Summary of total costs in the two treatment arms (in US$).

<p>Summary of total costs in the two treatment arms (in US$).</p

Model structure to calculate benefits (newly diagnosed leprosy patients) and costs of chemoprophylaxis with single dose rifampicin.

<p>Model structure to calculate benefits (newly diagnosed leprosy patients) and costs of chemoprophylaxis with single dose rifampicin.</p