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A study in JAMA Internal Medicine reports wide disparities in the quality of care for Medicare Advantage plan holders in Puerto Rico compared to those in the 50 states. The quality gaps exist in the context of the territory’s significant economic challenges and low and declining payments from the Medicare program.
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Health and Medicine

Brain scan method may help detect autism

Scientists report a new degree of success in using brain scans to distinguish between adults diagnosed with autism and people without the disorder, an advance that could lead to the development of a diagnostic tool.
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A new study of hundreds of emergency department visits finds that the links between substance misuse and suicide risk are complex, but that use of cocaine and alcohol together was particularly significant.
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As someone who has studied nutrition and health in Samoans over the last 40 years, Brown University public health researcher Stephen McGarvey provided data for new publications on the global trends in obesity and type 2 diabetes reported in The Lancet.
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A collaboration launched over lunch has now become a two-day international conference at Brown on April 8 and 9 — the goal has been to examine ways that early life stress affects the brain with the hope of assisting those working to help refugee children, such as those displaced by five years of fighting in Syria.
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Health and Medicine

Medical students learn where they'll be residents

At exactly noon, a record number of Alpert Medical School students learned where they will start their medical careers. Brown University's festive Match Day event, like those held at medical schools across the country, reveals where graduating MDs will serve as medical residents.
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Health and Medicine

Kantor named to HIV treatment guidelines panel

Dr. Rami Kantor will serve an initial four-year term on a federal panel that sets recommendations for how antiretroviral medications should be used to treat and prevent HIV.
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The U.S. has reached a record-high rate of twin births, and the use of in vitro fertilization is part of the reason. But in a commentary in this month’s American Journal of Obstetrics & Gynecology, Dr. Eli Adashi argues that implemented differently, IVF could instead reduce the rate toward natural levels.
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Health and Medicine

Panel confronts racial bias in public health

From perspectives both professional and personal, six speakers convened by the School of Public Health and the Graduate Student Council Feb. 25 discussed the societal and individual damage done by racial bias. But they also shared strategies for addressing some of the systemic challenges racism poses for health and research.
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Health and Medicine

Newly diagnosed men often 'hooked up' online

A new study finds a strong correlation between new HIV diagnoses among men who have sex with men in Rhode Island and their use of online hookup sites. Study authors at Brown University, The Miriam Hospital, and the Rhode Island Department of Health called for operators of hookup websites and apps to work with public health officials to include more prevention messaging.
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Health and Medicine

New tool to prevent med student burnout: mindfulness

With a public lecture series, including a talk Feb. 25 and proposed curriculum enhancements for students in all four years, the Alpert Medical School plans to provide students training in mindfulness. The practice can be an effective tool to remain psychologically resilient amid the uniquely difficult experiences of medical school and professional practice.
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Two potential ways of stamping out serious disease by manipulating the genomes of human embryos are under intense public debate: mitochondrial replacement therapy and germline genome editing. The UK has already approved the former. Its process could guide the U.S. as it considers allowing either or both of the techniques.
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Health and Medicine

Everyday mindfulness linked to healthy glucose levels

Brown University researchers investigating how mindfulness may affect cardiovascular health have measured a significant association between a high degree of ‘everyday’ mindfulness and a higher likelihood of having normal, healthy glucose levels. Their analysis showed that a lower risk of obesity and greater sense of control among more mindful people may play mediating roles.
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With bright futures of their own, dozens of Alpert Medical School students every fall mentor local teens from disadvantaged high schools to help them plan their paths. Each January, mentees present the health and medical research guided by their mentors, who introduce them to health care careers and encourage them to thrive in other ways, too.
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Health and Medicine

Brown medical, global health experts to discuss Zika

The Zika virus, best known for its strongly suspected link to fetal birth defects, has become a major health crisis in Central and South America. On Weds. Feb. 10 at 12:30, Brown University experts will gather to “separate fact from fiction” concerning the emergency.
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Earthquakes that happen deep beneath the earth's surface have long been enigmatic to geologists. Now researchers from Brown University have shown strong evidence that water squeezed out of a mineral called lawsonite could trigger these mysterious quakes.
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Health and Medicine

$2M grant to study how chemicals affect kids

Brown University epidemiologist Joseph Braun has shown that prenatal exposure to PFAS chemicals is associated with greater adiposity in children. With a new $2-million grant from the National Institutes of Health, he will examine how the chemicals may have that effect and when exposure is most crucial.
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Health and Medicine

Sparse coverage hinders infertility treatment access

A newly published review article finds that use of infertility treatments in the United States, ranging from medicines to in vitro fertilization, is likely hindered by widespread gaps in insurance coverage of reproductive services and technology.
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Health and Medicine

Linking two labs a learning opportunity for Ph.D. student

Aaron Held’s research merges and draws on the expertise of two of the labs in Brown’s broad effort to combat ALS. That role has given him several opportunities to learn novel skills and new science during graduate school.
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Health and Medicine

Five-lab team launches novel attack on ALS

Amyotrophic lateral sclerosis — ALS — can arise from aberrant genes. A group of five Brown University professors proposes that a cure may also come from aberrant genes — genetic mutations that suppress ALS. A new research grant supports their comprehensive investigation of ALS in flies, worms, mice and human cells.
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The idea of legalizing physician assistance in the planned death of terminally ill patients is rapidly gaining political traction across the United States, write Eli Adashi and Ryan Clodfelter in the Journal of the American Medical Association.
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Health and Medicine

Drug curbs marijuana use, but with tough side effects

Doctors have no approved medicine to help treat marijuana dependence and abuse, but in small new clinical trial topiramate reduced the amount of cannabis heavy smokers used when they lit up. The results also show, however, that many volunteers couldn’t tolerate the drug’s side effects.
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Health and Medicine

Disparity lies at intersection of HIV, Hodgkin lymphoma

Among HIV-positive patients with Hodgkin lymphoma, a new study finds that blacks are significantly less likely than whites to receive treatment for the cancer, even though chemotherapy saves lives.
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