Nearly 90% of patients who met algorithmic criteria for postacute sequelae of SARS-CoV-2 infection had at least 1 chronic or potentially chronic condition requiring ongoing clinical management.
Brief GPT-4o chatbot conversations increased parents' HPV vaccination intentions immediately following exposure, but public health materials showed more durable effects, and no intervention increased self-reported vaccination uptake.
Researchers found larger biological age gaps in more recent birth cohorts and observed associations with higher risk of several cancers diagnosed before age 55.
Systematic review of 8 observational studies found limited evidence on associations between prenatal asthma-medication exposure and neurodevelopmental outcomes, with autism spectrum disorder the only outcome suitable for meta-analysis.
In a nationwide US cohort, parental subfecundity was associated with higher odds of autism spectrum disorder and modest increases in behavioral symptoms, while in vitro fertilization showed no statistically significant associations with neurodevelopmental outcomes.
The partner in the next room, the hormone in the blister pack, the cat on the couch, the minute-long chair stand. Several new studies suggest the factor shaping outcomes may be the one clinicians aren’t routinely measuring.
Claims-based target trial emulation found no clear association between continued GLP-1 receptor agonist use in early pregnancy and nonlive birth, fetal growth abnormalities, or major congenital malformations.