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Research News

JAMA: UNC-Cal Poly online program improves weight loss after childbirth

June 20, 2017
According to a study co-authored by Dr. Deborah Tate, an internet-based weight loss program led to significant weight loss in low-income women during the year following pregnancy. Photo by Mark Stosberg.

US aid to combat malaria in Africa associated with reduced risk of childhood mortality

June 16, 2017
Funding from the U.S. President’s Malaria Initiative (PMI) in 19 sub-Saharan African countries was associated with a 16 percent reduction in the annual risk of children dying before age five, according to a new study by health policy and management researchers Aleksandra Jakubowksi and Dr. Harsha Thirumurthy.

ACL reconstructions on the rise in US, particularly among teen girls

June 16, 2017
A new study has found that, in the United States, there has been a dramatic increase in the rate of anterior cruciate ligament (ACL) reconstructions among females 13-17 years old.

Study findings suggest some individuals are genetically more vulnerable to harm from air pollution

June 9, 2017
Findings from a study led by a doctoral student of epidemiology suggest that some individuals are genetically susceptible to experiencing especially negative effects from air pollution, even when pollution levels fall below current U.S. accepted standards.

Physician researcher calls for end to destructive practice of female genital mutilation

June 9, 2017
A commentary by Dr. Dilshad Jaff calls for an end to the practice of female genital mutilation/cutting in Iraqi Kurdistan. More public health initiatives are needed, he says, to dissuade communities from employing the practice, which has lifelong physical, psychological and public health consequences for girls and women.

Advanced cancer patients survive longer when given chance to report symptoms during treatment

June 8, 2017
Patients who receive treatment for advanced cancers commonly experience symptoms that go unreported to and undetected by clinicians. In an effort to improve patient survival and quality of life, a new study led by Dr. Ethan Basch examines the impact of patients having the opportunity to report symptoms electronically as they occur.

Study evaluates added sugars in packaged beverages, finds black and low-income families most at risk

June 7, 2017
Dr. Shu Wen Ng led a study that lays the groundwork for monitoring the sugar content of pre-packaged sweetened beverages and the purchases of those beverages over time. The data will be an important baseline before and after July 2018, when a federal requirement will oblige manufacturers to list “added sugars” on nutritional labeling.

Obese adults experience increased influenza risk despite being vaccinated, study finds

June 6, 2017
Melinda A. Beck, PhD, of the UNC Gillings Department of Nutrition, is the corresponding author of a new study in the International Journal of Obesity. The study found that, compared to adults of healthy weight, obese adults are twice as likely to contract the flu or a flu-like illness despite being vaccinated.

Initiatives to reduce salt in packaged foods have worked, but more can be done

June 5, 2017
Gillings School researchers have found that Americans are getting significantly less sodium from packaged foods than they did 15 years ago – but they still take in too much salt from these products.

Drug rebates: Who pays, who profits, how can we make drug prices more equitable?

June 5, 2017
A new study led by Dr. Stacie Dusetzina examines how drug rebates result in disparities in medication costs. She and colleagues show that rebates may increase costs for Medicare Part D beneficiaries and the federal Medicare program, while decreasing costs for drug manufacturers and Part D (drug) insurance plans.