The use of multiple sclerosis condition-specific measures to inform health policy decision-making: mapping from the MSWS-12 to the EQ-5D

The final version of this paper has been published in Multiple Sclerosis, 18 (6), June 2012 by SAGE Publications Ltd, All rights reserved. © It is available at: http:// msj.sagepub.com/Walking impairment has a major influence on the quality of life of people with multiple sclerosis (MS). The Multiple Sclerosis Walking Scale (MSWS-12) assesses the impact of MS on walking ability from the patient's perspective, but in its current form, is not amenable for use in many policy decision-making settings

Cost-utility analysis of different treatments for post-traumatic stress disorder in sexually abused children

<p>Abstract</p> <p>Background</p> <p>Post-traumatic stress disorder (PTSD) is diagnosed in 20% to 53% of sexually abused children and adolescents. Living with PTSD is associated with a loss of health-related quality of life. Based on the best available evidence, the NICE Guideline for PTSD in children and adolescents recommends cognitive behavioural therapy (TF-CBT) over non-directive counselling as a more efficacious treatment.</p> <p>Methods</p> <p>A modelled economic evaluation conducted from the Australian mental health care system perspective estimates incremental costs and Quality Adjusted Life Years (QALYs) of TF-CBT, TF-CBT combined with selective serotonin reuptake inhibitor (SSRI), and non-directive counselling. The "no treatment" alternative is included as a comparator. The first part of the model consists of a decision tree corresponding to 12 month follow-up outcomes observed in clinical trials. The second part consists of a 30 year Markov model representing the slow process of recovery in non-respondents and the untreated population yielding estimates of long-term quality-adjusted survival and costs. Data from the 2007 Australian Mental Health Survey was used to populate the decision analytic model.</p> <p>Results</p> <p>In the base-case and sensitivity analyses, incremental cost-effectiveness ratios (ICERs) for all three active treatment alternatives remained less than A$7,000 per QALY gained. The base-case results indicated that non-directive counselling is dominated by TF-CBT and TF-CBT + SSRI, and that efficiency gain can be achieved by allocating more resources toward these therapies. However, this result was sensitive to variation in the clinical effectiveness parameters with non-directive counselling dominating TF-CBT and TF-CBT + SSRI under certain assumptions. The base-case results also suggest that TF-CBT + SSRI is more cost-effective than TF-CBT.</p> <p>Conclusion</p> <p>Even after accounting for uncertainty in parameter estimates, the results of the modelled economic evaluation demonstrated that all psychotherapy treatments for PTSD in sexually abused children have a favourable ICER relative to no treatment. The results also highlighted the loss of quality of life in children who do not receive any psychotherapy. Results of the base-case analysis suggest that TF-CBT + SSRI is more cost-effective than TF-CBT alone, however, considering the uncertainty associated with prescribing SSRIs to children and adolescents, clinicians and parents may exercise some caution in choosing this treatment alternative.</p

Trends in antimalarial drugs prescribed in Australia, 1992-1998

The use of chemoprophylaxis decreases the severity and frequency of death from malaria due to Plasmodium\ud falciparum compared with those who take no prophylaxis. \ud Advice on the prevention of malaria has been deemed as among the most important to give travelers in Australia. \ud Geographic knowledge of the distribution and prevalence of malaria and drug-resistant malaria should be used to base decisions concerning whether or not to give malaria chemoprophlaxis. Therapeutic guidelines, which include guidelines on malaria chemoprophylaxis, assist travel health advisers in their selection of antimalarials. Previous studies have suggested that considerable variation exists in patterns of antimalarials used in relation to the prevailing antimalarial guidelines in Australia

Drug use evaluation of ipratropium bromide at two tertiary referral hospitals in Brisbane.

Objective: To assess the appropriateness of ipratropium bromide prescribing in two tertiary referral hospitals. Method: Criteria for optimal use were developed based on current literature and modified after consultation with respiratory physicians and clinical pharmacists. A prospective review of prescribing was performed over a 2-month period to assess conformity to these criteria. Results: Information was collected from 84 patients; 5% were receiving inhalers and 96% nebuliser therapy (one patient used both). 77% of patients (n = 65) had a principal diagnosis of chronic obstructive pulmonary disease, 14% (n = 12) asthma and 8% (n = 7) had neither diagnosis. 75% of patients were using ipratropium outside the guidelines. The major areas where the guidelines were not met were a lack of therapeutic justification, use of inappropriate doses, and use of an inappropriate delivery device. Feedback and educational interventions were designed and delivered based on the data obtained. Conclusions: There was widespread use of ipratropium outside the developed guidelines. Interventions in specific areas could lead to significant improvements in the use of this high cost dru