[영문]Objective. To summarize for the California Legislature the evidence on the medical effectiveness of pediatric asthma self-management training and education (PASMTE), including the use of peak flow meters, spacers, and nebulizers and the impact that mandated coverage of these services and devices under Assembly Bill (AB) 2185 would have on total health care expenditures, monthly premiums, health services utilization, and the public's health.Medical Effectiveness Findings. The review of the literature finds that PASMTE is medically effective and has favorable effects on the health of children with symptomatic asthma, as well as reduces asthma-related emergency room visits and hospitalizations. There was inadequate evidence to assess the effectiveness of the three medical devices independently of PASMTE.Cost and Utilization Findings. One-hundred percent of children in health maintenance organization (HMO) plans in California are already covered for PASMTE, with fewer having coverage for the specific medical devices. However, despite full coverage of PASMTE in HMOs, these services are underutilized. We expect that the enactment of AB 2185 would increase utilization of PASMTE among children who are currently covered by 10 percent as a result of increased awareness of current coverage by all HMOs and increased awareness of the importance of these services. We estimate that this increased utilization by children who are already covered may result in a total statewide premiums increase of