Community-engaged patient navigation safety net programs are established as an evidence-based approach to address cancer prevention and early detection efforts, but barriers to expand and sustain such programs persist. In addition, few studies describe how these programs impact buy-in among communities and policy change within health care systems…

We describe an innovative, semester-long course in biology and communication skills for master's degree students in biostatistics. The primary goal of the course is to make the connection between biological science and statistics more explicit. The secondary goals are to teach oral and written communication skills in an appropriate context for…

The concerted, strategic efforts of government leaders can create rapid accelerations in knowledge and the application of that knowledge for the public good. Government service can represent part or all of one's career. Working at the National Institutes of Health (NIH) early in my career helped me develop a macro-level understanding of how the…

Aspirin has public health potential to reduce the risk of ischaemic vascular events and sporadic cancer. One objection to the wider use of aspirin for primary prevention, however, is the undesirable effects of the medicine, which include increasing risk of bleeding and haemorrhagic stroke. Marathons also carry risks of serious events such as…

Noncommunicable disease (NCD), principally cardiovascular diseases, cancer, chronic lung disease, and diabetes, constitutes the major cause of death worldwide. Evidence of a continuing increase in the global burden of these diseases has generated recent urgent calls for global action to tackle and reduce related death and disability. Because the…

The increase of chronic disease in the United States has created a strong demand for health education specialists (HESs) who are trained to facilitate behavioral, environmental and policy changes through program implementation and evaluation. However, it is difficult for colleges and universities to prepare future health educators to be competent…

Epigenetics is emerging as one of the most dynamic and vibrant biomedical areas. Multiple lines of evidence confirm that inherited genetic changes alone cannot fully explain all phenotypic characteristics of live organisms, and additional factors, which are not encoded in the DNA sequence, are involved. The contribution of non-genetic factors is…

Wireless devices and the networks that support them are becoming more common in Alberta schools. WiFi is a wireless networking technology that allows computers and other devices to communicate over a wireless signal. Typically the signal is carried by radio waves over an area of up to 100 meters. Through the implementation of a WiFi network,…

Building upon the dynamic traditions of Alaska Native people, which include the arts as a viable way of knowing, the expressive arts were woven into a five-day cancer education course for Alaska village-based Community Health Workers (CHWs). Cancer is the leading cause of mortality for Alaska Native people. Course learning modalities included…

For years, New York health-care providers have treated Asian-Americans afflicted by serious, even life-threatening illnesses with ever-increasing frequency. Many doctors in the nation's largest city agreed that Asians seemed particularly at risk for specific health problems, but there was neither research nor statistics supporting physician…

Recently there have been several news items about possible cancer clusters in the Australian media. The term "cancer cluster" is used when an unusually large number of people in one geographic area, often a workplace, are diagnosed with cancer in a short space of time. In this paper the authors explore this important health issue using…

Dance, as a way to create meaning, was included in a week-long cancer education course for community health workers in Alaska. The eight course participants were Alaska Native women from throughout Alaska, including those of Yup'ik, Inupiaq, Aleut, Tlingit, and Athabascan heritage. As reported by participants on end-of-course written evaluations…

Background: Human papillomavirus (HPV), the virus responsible for cervical cancer, is the most common viral sexually transmitted infection in the United States. A vaccine was approved in 2006 that is effective in preventing the types of HPV responsible for 70% of cervical cancers and 90% of genital warts. Proposals for routine and mandatory HPV…

Although the need for evaluation of prevention programs is clear, the implementation of evaluation, particularly for large, complex projects with multiple investigators, poses numerous challenges. Program evaluators in these circumstances do not have the same degree of control as, say, experimental psychologists and must find ways to obtain data…

Strategies to fix America's ailing health-care system seemed to fly off the presses every month in 2007. Doctors, journalists, and policymakers clamored to have their say, as did supporters and opponents of the controversial life-extension movement. These top trends, which registered in 2006 as well, and will only balloon in this election year,…