Figure 2.

Proportion of participants reporting their method of stanching blood post-injection by exposure group. Exposed refers to study participants who reported having seen a Safety Square and correctly indentified its purpose. Exposed minus SS reports refers to study participants in the exposed group not reporting Safety Squares as the most frequent material used to stanch blood post-injection. This group represents people exposed to the intervention who may exhibit behavior change short of primary reliance upon Safety Squares. Unexposed refers to study participants who incorrectly identified the Safety Squares or reported never having seen it before.