September 19, 2024
Journal Article
Factors that Influence Environmental Health Literacy from Returning Polycyclic Aromatic Hydrocarbon Exposure Results
Abstract
Reporting personal environmental exposure data back from researchers to study participants is becoming more common, however there are few tools to assess whether report back increases environmental health literacy (EHL). This study assessed whether sociodemographic or environmental characteristics were associated with changes in EHL after receiving personal air monitoring results. This study was conducted in a New York City based pregnancy cohort wherein participants were assessed for exposure to polycyclic aromatic hydrocarbons during the third trimester of pregnancy. Participants (n = 168) received their results two to five years after participation and a subset (n = 47) completed a survey evaluating perspectives on their results and subsequent behaviors. Using these results, we created a quantitative scale of EHL, with higher scores indicative of higher EHL. We found that participants with a college degree were significantly more likely to be surprised by their results than those with less than a high school degree (OR = 5.60, pPublished: September 19, 2024