A diabetes self-management program designed for urban American Indians.

BACKGROUND: Although the American Indian population has a disproportionately high rate of type 2 diabetes, little has been written about culturally sensitive self-management programs in this population. CONTEXT: Community and clinic partners worked together to identify barriers to diabetes self-management and to provide activities and services as part of a holistic approach to diabetes self-management, called the Full Circle Diabetes Program. METHODS: The program activities and services addressed 4 components of holistic health: body, spirit, mind, and emotion. Seven types of activities or services were available to help participants improve diabetes self-management; these included exercise classes, educational classes, and talking circles. CONSEQUENCES: Ninety-eight percent of program enrollees participated in at least 1 activity, and two-thirds participated in 2 or more activities. Program participation resulted in a significant improvement in knowledge of resources for managing diabetes. INTERPRETATION: The Full Circle Diabetes Program developed and implemented culturally relevant resources and supports for diabetes self-management in an American Indian population. Lessons learned included that a holistic approach to diabetes self-management, community participation, and stakeholder partnerships are needed for a successful program.

Cortical effects of quetiapine in first-episode schizophrenia: a preliminary functional magnetic resonance imaging study.

BACKGROUND: Quetiapine improves both psychotic symptoms and cognitive function in schizophrenia. The neural basis of these actions is poorly understood. METHODS: Three subject groups underwent a single functional magnetic resonance imaging (fMRI) session: drug-naive (n = 7) and quetiapine-treated samples of patients with schizophrenia (n = 8) and a healthy control group (n = 8). The fMRI session included an overt verbal fluency task and a passive auditory stimulation task. RESULTS: In the verbal fluency task, there was significantly increased activation in the left inferior frontal cortex in the quetiapine-treated patients and the healthy control sample compared with the drug-naive sample. During auditory stimulation, the healthy control group and stably treated group produced significantly greater activation in the superior temporal gyrus than the drug-naive sample. CONCLUSIONS: Quetiapine treatment is associated with altered blood oxygen level-dependent responses in both the prefrontal and temporal cortex that cannot be accounted for by improved task performance subsequent to drug treatment.