Oxford University Press's
Academic Insights for the Thinking World
Global population is aging rapidly. Over the next four decades the number of individuals aged 60 years and older will nearly triple to more than 2 billion in 2050 (UN, 2013). Mindful physical exercise has become an increasingly utilized approach for improving psychological well-being and is defined as “physical exercise executed with a profound inwardly directed contemplative focus.”
Addiction is not a condition that springs to mind when we think of afflictions of the elderly, and yet it probably should be. Until now, alcohol or substance abuse among older patients has received relatively little attention, either as a clinical focus or as a research initiative. But we can no longer afford to neglect this growing cohort of affected individuals.
With bursts of sunshine starting to break through the relentless spring showers, the world is gearing up for summer. For a lot of us, that means getting away for a few weeks, and enjoying the glorious sunshine that the warmer weather brings. Unfortunately, basking in the summer sunshine isn’t without its risks.
“We are getting more and more precise about the different risk factors for the various subtypes of cancer,” said Stephen Hursting, PhD, MPH, professor in the department of nutrition at the University of North Carolina at Chapel Hill. One established factor is obesity, now well linked to at least ten cancers, including pancreatic, colorectal, endometrial, and hormone receptor–positive, postmenopausal breast cancer.
In these days of Zika, Chikungunya, Dengue, and Ebola pandemics, and with the devastating smallpox, influenza, and polio epidemics of the 20th century still fresh in our collective memories, it seems counterintuitive to consider the possibility that viruses will ever be regarded other than with fear and loathing. However, if trials currently underway in Europe, Australia, and the US prove successful, then we may eventually reach a point where certain viruses are viewed with approval and even a degree of affection.
You may have heard of people suffering from a broken heart, but Takotsubo syndrome (TTS) or “Broken heart syndrome” is a very real condition. However, new research shows that happiness can break your heart too. TTS is characterised by a sudden temporary weakening of the heart muscles that cause the left ventricle of the heart to balloon out at the bottom while the neck remains narrow
In recent years, biological sciences have witnessed a surge in the generation of data. This trend is set to continue, heralding an increased need for bioinformatics research. By 2018, sequencing of patient genomes will likely produce one quintillion bytes of data annually – that is a million times a million times a million bytes of data. Much of this data will derive from studies of patients with cancer.
The 2016 World Malaria Report estimates that there were approximately 215 million cases of malaria and 438,000 deaths in 2015. The majority of deaths occur in sub-Saharan Africa and among young children, and malaria remains endemic in around 100 countries with over three billion people at risk. Over the past 15 years there have been major gains in reducing the global burden of malaria
Over the past few years, the momentum of research and efforts on malaria has tremendously decreased malaria transmission and the number of deaths from this disease. However, in many poor tropical and subtropical countries of the world, malaria continues to be one of the leading causes of illness and death.
The man doing a spot of gardening cleaning out his fishpond in Europe, the woman who becomes unwell after giving birth in rural India, the child with pneumonia in Rwanda, and the senior citizen who develops diverticulitis in Singapore – the triggers are different but they all die from the same disease process: sepsis.
When we think about well-being among older adults, how often do we think about their oral health as being an important component? In reviews of risk factors for low well-being among older adults, oral health is never explicitly mentioned, although other health conditions and disease states are often discussed.
In the 21st century, “show-me-the-bodies” seems a cruel and outdated foundation for public policy. Yet history is littered with examples—like tobacco and asbestos—where only after the death toll mounts is the price of inaction finally understood to exceed that of action.
A growing body of scientific support for the notion that an individual’s attitudes toward aging and personal appearance could have profound effects upon physical and mental well-being. As a result, I began to wonder whether it’s possible that such attitudes may, in measurable ways, impact the development of specific diseases.
Most randomized controlled trials (RCTs) can appear deceptively simple. Study subjects are randomized to experimental therapy or placebo—simple as that. However, this apparent simplicity can mask how important subtle aspects of study design—from patient selection to selected outcomes to trial execution—can sometimes dramatically affect conclusions.
A psychiatrist’s couch is no place to debate the existence of God. Yet spiritual health is an inseparable part of mental or psychological health. Something no psychiatrist should regard with clinical indifference. But what does spiritual or religious health involve? This can’t just include normalized versions of monistic theism – but the entire set of human dispositions that may be thought of in spiritual terms.
Imagine that there is a disease that claims more than 30,000 lives in the United States each year. Imagine that countless more people survive this disease, and that many of them have long-lasting effects. Imagine that there are various methods for preventing the disease, but there are social, political, and other barriers to implementing these preventive measures.