Use of computer alerts to prevent the inappropriate use of metformin in an inpatient setting.

Background: Metformin is recommended as initial therapy for most patients with type 2 diabetes mellitus. Its most serious adverse effect, lactic acidosis, is a rare entity with a high mortality rate. Despite well-publicized contraindications, metformin is inappropriately prescribed to many hospitalized patients.

Determinants of physical activity among Somali women living in Maine.

Somali women living in the US are at increased risk for chronic health conditions due to changes in lifestyle following immigration. Numerous barriers to physical activity have been reported in this population. Behavioral theory may inform the design of successful health interventions.