PharmacoEconomics
-
The positive results of a randomised clinical trial of rivastigmine in patients with dementia associated with Parkinson's disease have been published recently. Patient-level healthcare utilisation data were also collected, and this report is the economic evaluation based on these data. ⋯ Although no between-treatment differences in cost were seen, the small sample size, highly variable cost distributions and short time horizon prevent us from making strong conclusions with regard to the effect of rivastigmine on total costs and, by inference, on cost effectiveness.
-
Comparative Study
Post-exposure influenza prophylaxis with oseltamivir: cost effectiveness and cost utility in families in the UK.
To assess the cost effectiveness and cost utility of preventing post-exposure influenza infection using the neuraminidase inhibitor oseltamivir from a healthcare payer's perspective in the UK. ⋯ PEP with oseltamivir is likely to be a cost-effective strategy for family contacts in the UK from a healthcare payer perspective when influenza-like illness contact attack rates are 8% or higher and the only treatment given is 'usual care'.
-
Health-related quality of life (HR-QOL) is an important outcome in the treatment of chronic childhood diseases such as asthma. However, this measure is rarely used in young children in Asia because of the difficulty of obtaining valid, reliable instruments that are developmentally and culturally suitable. ⋯ The children and parents/caregivers in this study found CAQ-B to be a simple and acceptable questionnaire with some evidence of content validity. While two of the domains did not meet internal consistency standards expected of HR-QOL instruments for adults (Cronbach's alpha = 0.70), they were acceptable for children of this age. The patterns of correlation also suggest that parent/caregivers' perception of the severity of a young child's asthma may be a better indicator of a child's HR-QOL than clinical diagnosis of severity. However, further investigation is recommended to improve and validate the internal structure of the scale.
-
Anticoagulation therapy with warfarin is widely considered the standard of care for stoke prophylaxis in patients with atrial fibrillation who are at high risk of stroke. Community-based studies in the US have reported that the effectiveness of anticoagulation varies by management approach and that patients receiving warfarin have international normalised ratio (INR) values within the target therapeutic range less than half the time. ⋯ The anticoagulation management service appears to cost less and provide greater effectiveness than usual care. To enhance stroke prophylaxis among high-risk patients with atrial fibrillation, physicians and Medicare plans may wish to consider augmenting 'usual care' by the addition of patient-monitoring technology strategies such as formally organised anticoagulation monitoring programmes.
-
The progressive decline in functional status for patients with Alzheimer's disease and other dementias (ADOD) is well documented. However, there is limited information on the economic benefits of interventions improving functional status in an ADOD population. This study estimated the relationship between the degree of functional impairment in patients with ADOD and their healthcare costs and prevalence of institutionalisation. ⋯ Although relationships between function and costs have been described previously, the exact nature of these relationships has not been investigated solely in patients with dementia. The data from this study suggest a strong relationship between functional impairment and healthcare costs, specifically in patients with dementia. Even IADL impairments, which are common in mild to moderate dementia, may significantly raise costs. The results suggest that therapies and care management that improve functioning may possibly reduce other healthcare costs.