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For decades, researchers characterized normal albuminuria as a urine albumin-creatinine ratio of less than 30 mg/g. That has led some clinicians to believe that patients with lower ratios don’t need additional treatment. But a new study in Annals of Internal Medicine challenges that assumption (...)
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Maternal mortality rates in the US almost doubled between 2014 and 2021, from about 17 deaths to about 32 deaths per 100 000 live births. The steepest increase in deaths occurred between 2019 and 2021. But only a minor portion of the increased mortality was driven by people aged 35 years or (...)
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Patients with heart disease as well as anxiety or depression who received mental health treatments tended to have a substantially lower risk of mortality as well as a reduced chance of hospital readmissions and emergency department (ED) visits, according to a cohort study in Journal of the (...)
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Previous research has tied the presence of Fusobacterium nucleatum, a bacterium normally found in the mouth, with colorectal cancer tumors. High amounts of F nucleatum in the tumor are linked with worse prognosis. A recent study clarified that risk, showing that what was thought to be a single (...)
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This Medical News story examines other potential uses of GLP-1 receptor agonists, the popular type 2 diabetes and weight-loss drugs.
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This Medical News article is an interview with Douglas Drachman, MD, an interventional cardiologist and chair of the American College of Cardiology’s annual meeting.
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Children born to people who received valproate, an antiseizure medication, during pregnancy had about a 2.7 times higher chance of being diagnosed with autism spectrum disorder by age 8 years than those born to people who were not treated with antiseizure medications prenatally, according to (...)
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Many people worldwide use progestogen-based hormonal contraception or hormone replacement therapy to manage menopause symptoms. Previous research has linked a handful of high-dose progestogens—cyproterone acetate, nomegestrol acetate, and chlormadinone acetate—with increased risk of (...)
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About 53% of people aged 65 years or older experienced loneliness between April 2020 and September 2021, a recent study involving 603 primary care patients found. Older adults who reported loneliness tended to score lower on measures of physical– and mental health–related quality of life. (...)
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Antimicrobial resistance is a major public health problem that threatens to reverse many of the medical therapy advances achieved over the past 4 decades. Infections caused by multidrug-resistant organisms (MDROs) are estimated to cause 35 000 deaths in the US every year and increase medical (...)
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This quality improvement study evaluates whether implementation of a decolonization collaborative is associated with reduced regional multidrug-resistant organism prevalence, incident clinical cultures, infection-related hospitalizations, costs, and deaths.
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This study assesses whether the provision of medications for self-managed abortion outside the formal US health care setting increased during the 6 months after the Supreme Court decision in Dobbs v Jackson Women’s Health Organization overturned the right to choose abortion in the US.
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This Viewpoint outlines the potential effects of the Supreme Court case regarding mifepristone restrictions: a decision for the FDA would allow current dispensing, while ruling against the FDA would severely curtail access to reproductive health options.
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To the Editor Dr Cappola and Ms Cohen’s article highlighted the importance of medical communication. The study of communication dates to ancient Greece when Aristotle first studied the rhetoric of Western civilizations. Modern communication scholars draw from this long and rich history, (...)
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In Reply Drs Anderson and Ledford bring to our attention meaningful classifications for medical communication. It is indeed helpful to categorize medical communication into interpersonal, organizational, and mass media since each type has different needs and stipulations.
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This cohort study assesses the association of diltiazem with risk of serious bleeding compared with metoprolol in older adults with atrial fibrillation receiving apixaban or rivaroxaban.
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This Rational Clinical Examination systematic review summarizes studies that examined the diagnostic accuracy of clinical examination in determining dislocated hips in infants.
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This Viewpoint summarizes existing federal regulations aimed at protecting research data, describes the challenges of enforcing these regulations, and discusses how evolving privacy technologies could be used to reduce health disparities and advance health equity among pregnant and LGBTQ+ (...)
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This phase 1 randomized study assesses the safety and tolerability of zerlasiran, a short interfering RNA targeting hepatic synthesis of apolipoprotein(a), and its effects on serum concentrations of lipoprotein(a), in healthy participants and patients with stable atherosclerotic cardiovascular (...)
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I keep my mother’s dentures warm; they fog the plastic case on my lap. Lips pursed, arms raised above her head, she lies on a table about to slide through the doughnut of an apparatus that looks like a spaceship. I hear David Bowie’s voice: This is Ground Control to Major Tom as the (...)
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Understatement, or “showing without telling,” makes writing in prose and especially in poetry pleasing to read. Medical training, in contrast, is rife with exhaustive explanation. “Open MRI” demonstrates the effect of understatement. The poem brims with implied yet revealing comparisons: the (...)
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In the Editorial titled “Struggling to Stem the Tide of Child Maltreatment,” published in the March 19, 2024, issue of JAMA, incorrect text appeared. In the first full paragraph on the second page, the second sentence should have read “Research on some primary care interventions, such as Safe (...)
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This study examines the association between taking a leave of absence from medical school and placement into graduate medical education (GME) by race and ethnicity.
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In Reply The Letters about our study suggest that the observed positive association between estrogen-only hormone therapy and dementia could have been influenced by (1) potential confounding by indication of hysterectomy-induced early menopause among estrogen-only hormone therapy users or (2) (...)
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This JAMA Patient Page describes hepatitis D infection and its risk factors, outcomes of acute and chronic infection, diagnosis, treatment, and prevention.
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When a resident announced that “the patient has no chance of surviving,” a medical student, in this narrative medicine essay, has pondered for years how her mother could have been so reduced and advocates using patients’ names when summarizing their conditions.
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A 41-year-old with type 1 diabetes had generalized weakness, muffled voice, and slurred speech. Neck computed tomography showed soft-tissue gas in the nasopharynx and prevertebral fascia; examination of sinus mucosal samples identified numerous broad, nonseptate right-angled hyphae and (...)
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This cohort study assesses match rates of US applicants with and without disability into specialty residence programs.
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About 12% of patients were inappropriately diagnosed with community-acquired pneumonia (CAP), according to results from more than 17 000 hospitalized patients across 48 hospitals in Michigan. Older people as well as those with dementia or altered mental status were at particularly high risk of (...)
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People with increased polygenic risk scores for higher body mass index (BMI) would need to walk about 2300 more steps each day to have the same risk of obesity as those with lower scores, a recent retrospective study in JAMA Network Open found. Polygenic risk scores reflect the risk of disease (...)
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To the Editor A recent study reported that estrogen-only menopausal hormone therapy in women who underwent hysterectomy without oophorectomy was associated with an increased dementia rate vs nonuse. This article has several limitations that should be considered when interpreting the study’s (...)
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To the Editor A recent study reported an increased dementia risk in women using estrogen-only menopausal hormone therapy, which mirrors findings of an earlier study by these authors that demonstrated an increased dementia risk associated with combined menopausal hormone therapy. These studies (...)
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Modern hygiene has been described as the reaction against the old fatalistic creed that deaths inevitably occur at a constant rate. The study of vital statistics shows that there is no “iron law of mortality.” According to a report prepared for the National Conservation Commission fifteen (...)
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Listen to the JAMA Editor’s Audio Summary for an overview and discussion of the important articles appearing in this week’s issue of JAMA.