Total cost of care: a discipline that leads to better care.

The health care system is undergoing dramatic change. Different approaches are underway to achieve the triple aim of improving care and population health, strengthening quality, and lowering costs. Integral to meeting the triple aim is aligning incentives for a population-based system, where the emphasis is on effectively managing and improving the care of patients and populations, thus lowering costs.

Public health literacy in America: an ethical imperative.

One of public health professionals' major challenges is to provide the public with messages that are understandable and based on science. Traditionally, public health communication efforts have focused on the science behind the message rather than on how the information should be communicated and whether the message is understood. With more than one third of the U.