Asthma prevalence among school-age children in Hidalgo County, Texas, is 9.4%, which is slightly higher than the state rate, especially among young adults, ages 14-18 years who had an asthma rate of 16.7%. Results support an association between exposures to school-neighborhood HAPs and risk for pediatric asthma, especially as related to chlorine. No significant effects of school-level SES on asthma risk were observed.

Parents of children who attend Head Start Centers are key participants in the health promotion and care of their own children. This non-randomized, longitudinal study aimed to test the effectiveness of an educational intervention based on the asthma and healthy homes curriculum targeting parents of Head Start children with or without an asthma diagnosis. One hundred and fifteen parents of children in Head Start Centers received an educational intervention at their corresponding sites, additionally pre- and post-test surveys were administered to measure educational intervention outcomes. A follow-up survey was conducted 6 months after the educational intervention was offered. Results showed a statistically significant increase in asthma and healthy home-knowledge (p < 0.001) in several areas. At 6 months post-intervention (54.4 %) (61 participants) were contacted and 98.4 % of made changes in their households as a result of their training. This study suggests that education can improve knowledge and change behaviors for the well-being of the residents of that household.

Home-based asthma environmental education for parents of asthmatic children is needed since many health professionals lack the time to offer it. However, developing targeted and tailored education is important in order to address the individual needs of participants. This nonrandomized longitudinal study examined knowledge on asthma with an Asthma and Healthy Homes educational intervention training offered to parents of children from low income families who reside in the Rio Grande Valley of Texas. Eighty-nine parents received the training and pre- and posttest surveys were used to measure knowledge outcomes. A standardized assessment on asthma triggers was used to identify the different triggers each child was exposed to, and a follow-up survey was conducted 6 months after the educational intervention to identify how many parents reported household and behavior changes as a result of the training. Results showed significant changes in behavior by participants as a result of the training received. This study suggests that these behavioral changes are attributed to the dual “targeted” and “tailored” educational interventions delivered to parents which resulted in a greater understanding of how to manage asthma by eliminating asthma triggers in their respective homes.