Hospitals should be exemplars of healthy workplaces.

As major employers and flagship health care organisations, hospitals can influence the norms of the communities they serve by adopting model policies and practices that promote the health of patients, visitors, employees, students and trainees. Hospitals must become healthy workplaces in every sense and extend their role to focus on health and wellness, not just illness. Reorienting hospital policies can: ensure the provision and stewardship of healthy, ecologically sound and sustainable environments; increase the focus on promoting health and prevention; foster interpersonal safety; and improve workplace safety.

Can we learn anything from health care in the United States?

Some aspects of health care in the United States would be beneficial to Australia and New Zealand, but others should be avoided. Positive aspects, which should be emulated, include: •health care reform that is focused on the continuum of care and patient-centred care •trials of new models to organise, deliver and pay for health care services, where quality of care is rewarded over quantity of services •an integral view of, and strong support for, health services research as a means of evaluating reforms aimed at improving patient outcomes and systems-level efficiencies •physician engagement in reforms--for example, participating in the Choosing Wisely initiative, and trialling and implementing new payment models that are not fee-for-service. Negative aspects, which should be avoided, include: •increasingly fragmented provider and financing structures (funding provided by state and federal governments, private insurance and out-of-pocket costs) that cause frustration in terms of access and care coordination and increase administrative waste •an overemphasis on technological solutions, with insufficient acknowledgment of the importance of addressing value in health care •a focus on hospital and doctor-based health care rather than environmental and social inputs into health.

Teaching and practicing cost-awareness in the intensive care unit: a TARGET to aim for.

Intensive care is one of the main contributors to rising inpatient hospital costs due to frequent use of expensive diagnostics and therapies. With successful track records of team- and protocol-based care, intensive care units are ideal sites to take the lead in reducing overuse and misuse of diagnostic tests and prescribing. We offer a framework for practicing and teaching cost-awareness in the intensive care unit based on the acronym TARGET.

Climate change and health--what's the problem?

The scientific consensus is that global warming is occurring and is largely the result of greenhouse gas emissions from human activity. This paper examines the health implications of global warming, the current socio-political attitudes towards action on climate change and highlight the health co-benefits of reducing greenhouse gas emissions. In addition, policy development for climate change and health should embrace health systems strengthening, commencing by incorporating climate change targets into Millennium Development Goal 7.

The hidden cost of private health insurance in Australia.

The provision of health services in Australia currently is primarily financed by a unique interaction of public and private insurers. This commentary looks at a loophole in this framework, namely that private insurers have to date been able to avoid funding healthcare for some of their policy holders, as it is not a requirement to use private insurance when treatment occurs in Australian public hospitals.

Sleep Faster! (Somebody else needs your blanket...).

One of the elements of the health reform plan, as agreed to by Australian state and federal governments, is to introduce a 4-h National Access Target, to reduce emergency department (ED) waiting times. This article highlights the flawed rationale behind the 4-h rule, the UK experience of this rule and discusses the potential dangers it poses to Australian patients. An alternative solution proposed is the separation of elective and emergency surgical streams to reduce the variability in demand for inpatient services.