Study shows link between economic, social, environmental factors and oral health

More than one in four adults in California report having poor oral health, but that figure rises to roughly one in two for the state’s lowest-income residents and drops to one in five for those with the highest incomes, according to a UCLA policy brief that looks at the role economic, social and environmental factors […]

AstraZeneca says its vaccine needs ‘additional study’ (Update)

The head of British drug manufacturer AstraZeneca said on Thursday further research was needed on its COVID-19 vaccine after questions emerged over the protection it offers, but the additional testing is unlikely to affect regulatory approval in Europe. AstraZeneca and its partner, the University of Oxford, announced on Monday that it was seeking regulatory approval […]

Global study shows teenage motherhood is still high

The high rate of adolescent motherhood across developing countries isn’t shifting, with reductions either modest or absent in some regions and rising in others, according to University of Queensland-led research. The study found an urgent need for effective interventions such as sexual education, teenage health services, and national policies that promote economic growth and decrease […]

Young people’s anxiety levels doubled during first COVID-19 lockdown, says study

The number of young people with anxiety doubled from 13 percent to 24 percent, during the early stages of the COVID-19 pandemic and lockdown 1, according to new research from the University of Bristol. The study, using Bristol’s Children of the 90s questionnaire data, showed that young people (27-29 years) reported higher levels of anxiety […]

High blood sugar could increase COVID-19 death risk for non-diabetics, says study

Abnormally high blood sugar may worsen outcomes and mortality rates for COVID-19 patients, including those without diabetes, according to major research published in the peer-reviewed open access journal Annals of Medicine. The study, based on more than 11,000 non-critically ill hospital patients in Spain, is the largest of its kind to date. It adds to […]

U.S. should look at how other high-income countries regulate health care costs: study

Structuring negotiations between insurers and providers, standardizing fee-for-service payments and negotiating prices can lower the United States’ health care spending by slowing the rate at which healthcare prices increase, according to a Rutgers study. The study, published in the journal Health Affairs, examined how other high-income countries that use a fee-for-service model regulate health care […]