Participants in this study will receive services from Oklahoma Comprehensive Home-Based Services (CHBS), a program provided to families with issues of child abuse and neglect. Upon entry into the CHBS program, participants will undergo a computerized interview, lasting between 1 and 2 hours. The interview will include questions about family strengths and weaknesses, personal beliefs, substance abuse history, and opinion on CHBS. This computerized interview will be repeated at the end of treatment, approximately 6 to 12 months later. During the first few weeks of CHBS, an agent will make five visits to the homes of participants to observe pretreatment family life. Treatment services will concentrate on improving healthcare skills, parent-child interactions, and safety in homes and will specifically address ways to reduce physical abuse and other identified family issues. Study participation will continue for 12 months after completion of CHBS. Study researchers will obtain child welfare reports from the Department of Human Services (DHS) for up to 10 years after completion of CHBS.