This study used national Medicaid data from 1994-2003 to investigate trends in noninstitutional drug utilization and expenditures in the Medicaid Program. We found that there was a substantial increase in both drug utilization and expenditures during this timeframe. Increased utilization resulted from increases in Medicaid enrollment, the mean number of prescriptions per enrollee, mean nominal ...

As self-medication is a worldwide problem of public health, this article had as objective to evaluate the behavior of the future health professionals with regard to the drug utilization, particularly, to the self-medication practice. 223 academic students from a public university in Recife City were interviewed, selected by proportional share in each course. A questionnaire on the drug utilizat...

background : since albumin imposes a relatively high cost to a healthcare system, drug use evaluation for this drug is much more important. this study wants to evaluate pattern of albumin use in a large university affiliated hospital in tehran, iran. methods : a concurrent, cross-sectional study was performed in “shaheed rajaei” cardiovascular, medical and research center. all inpatient adults ...

Regarding to the diversified needs of domestic and global customers and various products of domestic and global competitors, importance of agility in supply chain management becomes more important. Suppliers have to provide materials and essential resources of manufacturers in a short time without any lead time.In this research, we identified many criteria for agility in sanitation supply chain...

Real-time scheduling theory has developed powerful tools for translating conditions on aggregate system utilization into per-task schedulability guarantees. The main breakthrough has been Liu and Layland’s utilization bound for schedulability of periodic tasks. In 2001 this bound was generalized by Abdelzaher and Lu to the aperiodic task case. In this paper, we further generalize the aperiodic ...