Skip to main content
. 2023 Jun 21;23:421. doi: 10.1186/s12879-023-08396-5

Fig. 8.

Fig. 8

Theory of Impact of free drugs on patient management and treatment outcomes

Note: This figure illustrates, in a simplified manner, the theory of impact – between the provision of free drugs, and their impact on patient management, and subsequently, their treatment outcomes. It does not include many factors, which may or may not be controlled for in our analysis, that affect program outcomes.

* Our study does not measure the actual impact on treatment adherence due to paucity of data available