Number of ART clinics in Malawi and number of teachers on ART by the end of the respective quarter.

<p>Number of ART clinics in Malawi and number of teachers on ART by the end of the respective quarter.</p

Kaplan-Meier estimates for retention of teachers in ART-program. n = 3,636; 2,575 person-years of observation.

<p>Kaplan-Meier estimates for retention of teachers in ART-program. n = 3,636; 2,575 person-years of observation.</p