HIV among People Who Inject Drugs in the Middle East and North Africa: Systematic Review and Data Synthesis
Figure 3
Trend of HIV prevalence among male people who inject drugs in (A) Iran and (B) Pakistan.
This graph displays all available HIV prevalence measures for these two countries as extracted from eligible reports (Table 3) and various databases (Table S4). Each dot represents one HIV prevalence measure for the specific year, and the bars around it define the 95% confidence interval. A pattern of established HIV epidemic is observed in Iran (A), while a trend of emerging HIV epidemic is observed in Pakistan (B).