Emily Walkom

The role of value for money in public insurance coverage decisions for drugs in Australia: a retrospective analysis 1994-2004

Objective . To analyze the relative influence of factors in decisions for public insurance coverage of new drugs in Australia. Data Sources . Evidence presented at meetings of the Australian Pharmaceutical Benefits Advisory Committee (PBAC) that makes recommendations on coverage of drugs under Pharmaceutical Benefits Scheme. Study Selection . All major submissions to the PBAC between February 1994 and December 2004 (n = 858) if one of the outcomes measured was life year gained (n=138) or quality-adjusted life years (QALYs) gained (n=116). Results . Clinical significance, cost-effectiveness, cost to government, and severity of disease were significant influences on decisions. Compared to the average submission, clinical significance increased the probability of recommending coverage by 0.21 (95% confidence interval [CI] 0.02 to 0.40), whereas a drug in a life-threatening condition had an increased probability of being recommended for coverage of 0.38 (0.06 to 0.69). An increase in

The impact of pharmacy computerised clinical decision support on prescribing, clinical and patient outcomes: a systematic review of the literature

A10,000 from a mean incremental cost per QALY of

Selecting Expatriates in Developing Areas: Country of Origin effects in Tanzania

A46,400 reduced the probability of listing by 0.06 (95% CI 0.04 to 0.1). Conclusions . The PBAC provides an example of the long-term stability and coherence of evidence-based coverage and pricing decisions for drugs that weighs up the evidence on clinical effectiveness, clinical need, and value for money. There is no evidence of a fixed public threshold value of life years or QALYs, but willingness to pay is clearly related to the characteristics of the clinical condition, perceived confidence in the evidence of effectiveness and its relevance, as well as total cost to government.

Mandatory disclosure of pharmaceutical industry-funded events for health professionals.

Objectives Computerised clinical decision support systems (CDSSs) are being used increasingly to support evidence‐based decision‐making by health care professionals. This systematic review evaluated the impact of CDSSs targeting pharmacists on physician prescribing, clinical and patient outcomes. We compared the impact of CDSSs addressing safety concerns (drug interactions, contraindications, dose monitoring and adjustment) and those focusing on medicines use in line with guideline recommendations (hereafter referred to as Quality Use of Medicines, or QUM). We also examined the influence of clinical setting (institutional versus ambulatory care), system‐ or user‐initiation of CDSS, prescribing versus clinical outcomes reported and use of multi‐faceted versus single interventions on system effectiveness.

Effect of the adult pneumococcal polysaccharide vaccine on cardiovascular disease: a systematic review and meta-analysis.

Developing areas may be better off recruiting their expatriates from within the developing rather than industrialised world, and we sought to assess preferences among organisations in one developing country, Tanzania. Ninety-six Bachelors of Commerce attending the University of Dar-es-Salaam indicated how local personnel managers would rank-order East African expatriates, Western expatriates, and fellow Tanzanians, as job candidates for a range of professional posts. Despite all candidates being described as equally well-trained, presentable, costly to employ, and relocatable, estimated preferences varied significantly across employee nationality; with East African but not Western expatriates tending to be less preferred than fellow Tanzanians. Such “inverse” resonance with expatriates from neighbouring countries is partly attributed to collectivistic values and colonial history, a combination that may recur and require management in developing areas elsewhere.

Health Systems and Sustainability: Doctors and Consumers Differ on Threats and Solutions

David Henry and colleagues examine compliance with new disclosure requirements of Medicines Australia, the pharmaceutical industry representative body, and argue that they fall short and instead more comprehensive reporting standards are needed.

Costs of medicines and health care: a concern for Australian women across the ages

Animal models and clinical studies suggest a mechanistic link between the pneumococcal polysaccharide vaccine (PPV) and a cardiovascular protective effect. However, conflicting results exist from several large observational studies in humans. We set out to systematically review current literature and conduct meta-analyses of studies on PPV and cardiovascular outcomes. Medline, Embase and CENTRAL were searched for randomised controlled trials (RCTs) and observational studies in adults, using PPV as the intervention, up to 30 April 2014. Studies that compared PPV with a control (another vaccine, no vaccine or placebo) and recorded ischaemic events were included in this review. Two investigators extracted data independently on study design, baseline characteristics and summary outcomes. Study quality was examined using the Newcastle-Ottawa Quality Assessment Scale. Pooled estimates using random effects models and their 95% CIs were calculated separately for the outcomes of acute coronary syndrome (ACS) events and stroke. No RCT data were available. A total of 230 426 patients were included in eight observational studies and recorded as ACS events. PPV was associated with significantly lower odds of ACS events in patients 65 years and older (pooled OR=0.83 (95% CI 0.71 to 0.97), I2=77.0%). However, there was no significant difference in ACS events when younger people were included (pooled OR=0.86 (95% CI 0.73 to 1.01), I2=81.4%). Pooling of four studies, covering a total of 192 210 patients, did not find a significantly reduced risk of stroke in all patients (pooled OR=1.00 (95% CI 0.89 to 1.12), I2=55.3%), or when restricted to those 65 years and older (pooled OR=0.96 (95% CI 0.87 to 1.05), I2=22.5%). In this meta-analysis of observational studies, the use of PPV was associated with a significantly lower risk of ACS events in the older population, but not stroke. An adequately powered and blinded RCT to confirm these findings is warranted.

Medicines and the media: news reports of medicines recommended for government reimbursement in Australia

Background Healthcare systems face the problem of insufficient resources to meet the needs of ageing populations and increasing demands for access to new treatments. It is unclear whether doctors and consumers agree on the main challenges to health system sustainability. Methodology We conducted a mail survey of Australian doctors (specialists and general practitioners) and a computer assisted telephone interview (CATI) of consumers to determine their views on contributors to increasing health care costs, rationing of services and involvement in health resource allocation decisions. Differences in responses are reported as odds ratios (OR) and 99% confidence intervals (CI). Results Of 2948 doctors, 1139 (38.6%) responded; 533 of 826 consumers responded (64.5% response). Doctors were more concerned than consumers with the effects of an ageing population (OR 3.0; 99% CI 1.7, 5.4), and costs of new drugs and technologies (OR 5.1; CI 3.3, 8.0), but less likely to consider pharmaceutical promotional activities as a cost driver (OR 0.29, CI 0.22, 0.39). Doctors were more likely than consumers to view ‘community demand’ for new technologies as a major cost driver, (OR 1.6; 1.2, 2.2), but less likely to attribute increased costs to patients failing to take responsibility for their own health (OR 0.35; 0.24, 0.49). Like doctors, the majority of consumers saw a need for public consultation in decisions about funding for new treatments. Conclusions Australian doctors and consumers hold different views on the sustainability of the healthcare system, and a number of key issues relating to costs, cost drivers, roles and responsibilities. Doctors recognise their dual responsibility to patients and society, see an important role for physicians in influencing resource allocation, and acknowledge their lack of skills in assessing treatments of marginal value. Consumers recognise cost pressures on the health system, but express willingness to be involved in health care decision making.

A cross-sectional analysis of pharmaceutical industry-funded events for health professionals in Australia

BackgroundEvidence from Australia and other countries suggests that some individuals struggle to meet the costs of their health care, including medicines, despite the presence of Government subsidies for low-income earners. The aim of our study was to elucidate women’s experiences with the day to day expenses that relate to medicines and their health care.MethodsThe Australian Longitudinal Study on Women’s Health (ALSWH) conducts regular surveys of women in three age cohorts (born 1973–78, 1946–51, and 1921–26). Our data were obtained from free text comments included in surveys 1 to 5 for each cohort. All comments were scanned for mentions of attitudes, beliefs and behaviours around the costs of medicines and health care. Relevant comments were coded by category and themes identified.ResultsOver 150,000 responses were received to the surveys, and 42,305 (27%) of these responses included free-text comments; 379 were relevant to medicines and health care costs (from 319 individuals). Three broad themes were identified: costs of medicines (33% of relevant comments), doctor visits (49%), and complementary medicines (13%). Age-specific issues with medicine costs included contraceptive medicines (1973–78 cohort), hormone replacement therapy (1946–51 cohort) and osteoporosis medications (1921–26 cohort). Concerns about doctor visits mostly related to reduced (or no) access to bulk-billed medical services, where there are no out-of-pocket costs to the patient, and costs of specialist services. Some women in the 1973–78 and 1946–51 cohorts reported ‘too much income’ to qualify for government health benefits, but not enough to pay for visits to the doctor. In some cases, care and medicines were avoided because of the costs. Personal feelings of embarrassment over financial positions and judgments about bulk-billing practices (‘good ones don’t bulk-bill’) were barriers to service use, as were travel expenses for rural women.ConclusionsFor some individuals, difficulty in accessing bulk-billing services and increasing out-of-pocket costs in Australia limit affordability of health services, including medications. At greatest risk may be those falling below thresholds for subsidised care such as self-funded retirees and those on low-middle incomes, in addition to those on very low incomes, who may find even small co-payments difficult to manage.

The Impact of “Consumer Cringe” on Developing Regional Trade Blocks

BackgroundPrevious analyses of the listings of trastuzumab on the Australian Pharmaceutical Benefits Scheme (PBS) and HPV vaccine on the National Immunisation Program (NIP) suggest a media influence on policy makers. We examined the timing and content of Australian newspaper reports of medicines in relation to Pharmaceutical Benefits Advisory Committee (PBAC) decisions.MethodsWe identified newspaper reports (2005-2008) of medicines recommended for PBS listing in 2006–2007, analysing the content for mentions of the medicine, PBS and medicine costs to the patient and the government and counting the numbers of articles published in the six months before, the month of, and the six months after the relevant PBAC meeting. Case studies examined reporting for infliximab for Crohn’s Disease, pemetrexed for mesothelioma, and ADHD (Attention Deficit Hyperactivity Disorder) medicines atomoxetine and methylphenidate.ResultsOf 79 eligible medicines, 62 had news reports. Most often reported were HPV vaccine (1230 stories), trastuzumab (410), pemetrexed (83), botulinum toxin (71), lapatinib (65), methylphenidate (57), atomoxetine (54), infliximab (49), rotavirus vaccine (45). Eighteen medicines had ≥20 news reports (total 2350 stories); nine of these cost more than AU