Figure 2. Intervention awareness survey.

Starting three months after randomization, and then annually, a random sample of households in each community was surveyed. A member of the household was asked in an open-ended question where they would go if they experienced eye trauma, and their first response was recorded. In the second two annual surveys the respondent was asked about all providers available for eye trauma, regardless of whether it was their first choice. Panel A shows the distribution of responses for the first-choice provider of eye care across each annual survey, with all villages aggregated. In panel B, each thin line depicts a single village development committee over time. The thick line depicts the mean. The female community health volunteer (FCHV) intervention clusters are shown in green and control clusters in orange.