All Sauce from Weekly Sauce:

Artificial intelligence (AI) is being touted as a means of improving doctors’ effectiveness, but the new tool might dull their skills in some instances, a new study argues. Specifically, doctors became worse at performing colonoscopies after AI started assisting them, researchers reported Aug. 12 in The Lancet Gastroenterology & Hepatology. Doctors’ ability to detect precancerous…  read on >  read on >

An under-the-scalp implant can improve monitoring of a person’s epilepsy, giving doctors data they need to improve control over seizures, a new pilot study says. Epilepsy patients must now keep a diary to track their symptoms. But these self-observations are only right about half the time, researchers found when they compared patients’ diaries to tens…  read on >  read on >

Advanced technology has boosted the ability of children and adults to manage their type 1 diabetes, a new study says. The number of kids under 18 who’ve achieved optimal control over their blood sugar skyrocketed 171% between 2009 and 2023, from 7% to 19%, researchers reported Aug. 11 in JAMA Network Open. Meanwhile, the number…  read on >  read on >

Your morning coffee is mostly free from harmful levels of toxins and contaminants, but a new investigation shows there’s room for improvement. “While some contaminants were present, most were found at minimal levels and well below the European Union’s safety limits per 6-ounce serving. This means coffee is generally safe,” Molly Hamilton, executive director of…  read on >  read on >

A child’s symptoms of autism might vary according to their parents’ exposure to workplace chemicals, a new study says. On-the-job chemical exposure among moms and dads prior to a child’s birth was significantly linked to increased autism severity, worse behavioral issues and poorer cognitive performance, researchers found. “Our findings suggest that parental exposure to certain…  read on >  read on >

Slightly altering your stride while walking could considerably ease pain caused by wear-and-tear knee arthritis, a new study says. Foot positioning while walking can reduce stress on a person’s knee joint, researchers reported Aug. 12 in The Lancet Rheumatology. People trained to angle their feet slightly inward or outward from their natural alignment experienced slower…  read on >  read on >

A mobile smartphone app can help reduce the risk of death among people at high risk for suicide, a new study says. The app, called OTX-202, reduced suicide attempts by 58% among a large group of recently discharged psychiatric patients who had previously attempted suicide, researchers reported Aug. 8 in JAMA Network Open. App users…  read on >  read on >