Wildfire pollution, UnitedHealth, autism: Morning Rounds

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Autism researchers form new group, rebuke Kennedy

A new independent advisory group called the Independent Autism Coordinating Committee (I-ACC) has been formed by a group of autism researchers and advocates. The formation of this group comes in response to concerns about the Interagency Autism Coordinating Committee (IACC), a federally funded group that has recently appointed members who support the debunked claim that vaccines can cause autism. The I-ACC aims to provide a counterbalance to any potential misinformation from federal health agencies regarding autism. The group will hold its first meeting on March 19, coinciding with the meeting of the IACC.

How preschoolers act on an ultra-processed diet

A recent Canadian cohort study published in JAMA Network Open found a correlation between the consumption of ultra-processed foods by 3-year-olds and their behavioral and emotional symptoms at age 5. The study revealed that a higher intake of ultra-processed foods was associated with more inward-focused behavioral issues like anxiety and depression, as well as externalizing problems like aggression and hyperactivity. This research adds to the growing body of evidence linking diet quality to psychosocial health, highlighting the importance of further investigation into the mechanisms behind these associations.

A curious change in UnitedHealth’s latest SEC filing

UnitedHealth Group’s recent Securities and Exchange Commission filing showed a significant decrease in the number of reported subsidiaries, from nearly 3,100 to just 10 “significant subsidiaries.” This shift raises questions about the transparency of the company’s operations, especially considering its history of acquiring various medical entities. The reduced disclosure aligns with a trend among American businesses to disclose only essential information, reflecting a broader push to streamline corporate reporting requirements.

What a French philosopher knew about going to the doctor today

Entrepreneur and advocate Scott Hamilton explores the dynamic between patients and doctors in modern healthcare, drawing parallels to Alexis de Tocqueville’s observations on American culture in the 19th century. Hamilton reflects on his own experience recovering from a traumatic brain injury and discusses the balance between seeking expert guidance and maintaining autonomy in healthcare decisions. He argues that the inclination to question authority and rely on peer input is a democratic reflex that shapes the doctor-patient relationship.

Wildfire pollution linked to higher stroke risk

A study presented at the American Academy of Neurology’s annual meeting revealed a connection between exposure to pollutants during wildfires and an increased risk of stroke. Heightened levels of ozone and particulate matter during the 2023 Canadian wildfires were associated with a higher incidence of strokes and more severe stroke outcomes. The study underscores the health risks posed by wildfire pollution and highlights the need for mitigation strategies to protect public health.