Background:Background: When guidelines for health economic evaluations prescribe that a societal perspective should be adopted, productivity costs should be included. However, previous research suggests that, in practice, productivity costs are often neglected. This may considerably bias the...

Background:Background: Cystic fibrosis (CF) is the most common life-shortening genetic disorder among Whites worldwide. Because many of these patients experience chronic endobronchial colonization and have to take antibiotics and be treated as inpatients, societal costs of CF may be high. As the...

Background: Research has consistently demonstrated a relationship between depression and increased levels of health service use over the short term. However, much less is known about how this relationship is influenced by the success, or otherwise, of depression management strategies, and the...

Background: Denosumab has recently been shown to be well tolerated, to increase bone mineral density (BMD) and to significantly reduce the risk of hip, vertebral and non-vertebral fractures in the FREEDOM (Fracture REduction Evaluation of Denosumab in Osteoporosis every 6 Months) trial. It is...

Introduction: Little is known regarding healthcare costs for HIV/AIDS patients in the era of highly active antiretroviral therapy (HAART) and subgroups of patients according to the severity and progression of HIV infection in Sweden. The objective of this study is therefore to describe the...

The design of decision-analytic models for cost-effectiveness analysis has been the subject of discussion. The current work addresses this issue by noting that, when time is to be explicitly modelled, we need to represent phenomena occurring in continuous time. Models evaluated in continuous...