Blood concentrations of selected volatile organic compounds and neurobehavioral performance in a population-based sample.

The authors analyzed data from a national sample to examine the relationships between blood concentrations of selected volatile organic compounds (VOCs) and the assessment scores of neurobehavioral evaluation tests. They calculated summary statistics to describe blood concentrations of 30 VOCs. For instance, the 95th percentiles were as follows: 1,1,1-trichloroethane, 0.

Emergency medicine versus primary care: a case study of three prevalent, costly, and non-emergent diagnoses at a community teaching hospital.

The high cost of emergency department (ED) care is often viewed as an area for achieving cost savings through reduced utilization for inappropriate conditions. The implementation of outpatient prospective payment for Medicare ED patients heightens scrutiny of costs and utilization in the ED versus primary care settings. Data from hospital clinical records, financial records, and a provider survey was used to develop a costing methodology and complete a comparative analysis of the cost of care for three diagnoses by setting.