Lung cancer CT screening scans can catch tumors at an earlier and more treatable stage, a new study indicates. The number of stage 1 lung cancers detected by doctors increased 8.4% after low-dose CT screening scans were implemented across four different health care systems, according to findings published recently in the Journal of Thoracic Oncology.… read on > read on >
Researchers working to better understand the diets of younger women with disabilities found this group was more likely to report a poor diet and food insecurity. “Eating a nutritious diet is central to preventing many chronic diseases. For women of reproductive age, a healthy diet can also support good outcomes during and after pregnancy,” said… read on > read on >
As flu season approaches, a new study is pointing to a possible bonus from vaccination: a lower risk of stroke. Researchers in Spain found that among nearly 86,000 middle-aged and older adults, those who got their annual flu shot were less likely to suffer an ischemic stroke over the next year. Ischemic strokes, which account… read on > read on >
As scientists around the world investigate why long COVID strikes some and not others, a new study finds that suffering psychological distress prior to COVID-19 infection may increase the chances of getting the lingering condition. Researchers from the Harvard T.H. Chan School of Public Health in Boston said they were surprised at the strength of… read on > read on >
While mental health care has become a full-blown crisis in the United States, a new study finds that psychiatric nurse practitioners are helping to fill the gap. The researchers discovered that the mental health system in the United States has become increasingly reliant on this particular category of specialists to meet the needs of Medicare… read on > read on >
Internet hotheads are often literally that, with hateful tweets rising in number as temperatures soar, a new study reports. Temperatures higher than 86 degrees Fahrenheit are consistently linked to heavy increases in online hate messages, according to a review of more than 4 billion English-language tweets. The researchers identified a “feel-good window” between 54 and… read on > read on >
While exposure to smog is a known risk factor for preterm birth and low-birth weight, new research suggests it also may heighten risk of COVID-19 infection for pregnant low-income women. Scientists at Columbia University Mailman School of Public Health analyzed the COVID test results for more than 3,300 pregnant women in New York and also… read on > read on >
A technique called microneedling may help surgical scars heal more attractively — especially if it’s done within a couple of months of surgery, a small study suggests. Researchers found that for 25 patients, microneedling improved the long-term appearance of scars after various types of surgery — based on both patient and doctor ratings. But the… read on > read on >
With online medical visits growing in popularity, a new study offers some reassurance: Diagnoses made via video are usually on the money. Mayo Clinic researchers found that of preliminary diagnoses made during video appointments at their centers, 87% were later confirmed during in-person visits. The caveat is, the accuracy varied somewhat according to the type… read on > read on >
America’s middle-income seniors could face a time of financial reckoning within the next decade, with the rising costs of health care and assisted living overwhelming their meager savings, a new study reports. The number of middle-income seniors in the United States is expected to nearly double by 2033, with 16 million people 75 or older… read on > read on >
