 This study found that children who lived in mobile home communities, MHCs, were more likely to experience adverse events, AES, than children who did not live in MHCs. The authors also noted that a large proportion of addresses belonging to MHCs required manual correction, suggesting that these areas may be difficult to reach through traditional outreach efforts. This article was authored by Arcna Apatel, Philip H. Wheeler, Chum Illinois WI, and others.