In contrast to common dictum, depression does not seem to be an antecedent to heavy cigarette use among teens. However, current cigarette use is a powerful determinant of developing high depressive symptoms.

Adolescents from families with lower parent education are less optimistic than teens from more educated families. This pessimism may be a mechanism through which lower SES increases stress in adolescence.

The goals of the Central California Regional Obesity Prevention Program (CCROPP) are to promote safe places for physical activity, increase access to fresh fruits and vegetables, and support community and youth engagement in local and regional efforts to change nutrition and physical activity environments for obesity prevention. CCROPP has created a community-driven policy and environmental change model for obesity prevention with local and regional elements in low-income, disadvantaged ethnic and rural communities in a climate of poor resources and inadequate infrastructure. Evaluation data collected from 2005-2009 demonstrate that CCROPP has made progress in changing nutrition and physical activity environments by mobilizing community members, engaging and influencing policymakers, and forming organizational partnerships.

OASIS data can be used to analyze patient-level functional outcomes of short-term home health services. Further research is needed to continue refining methods of analyzing patient outcomes and their predictors.

Advocates of health system reform are striving to assure that a valuable new benefit for home- and community-based long-term care is included. Yet in many legislative proposals, a long-term care benefit is kept separate from the rest of the benefit package. Experience from the social health maintenance organization (social HMO) demonstration shows that for the elderly at least, community long-term care can be integrated with acute care, at a manageable cost. Acute and chronic disease and disability are experienced concurrently. Moreover, disability is not confined to a small group of permanently disabled persons but affects many other persons for short periods. Integration of long-term and acute care in a managed care model serving a broad population may promote more effective acute care and more efficient and affordable long-term care.