Breast cancer is the most common cancer diagnosed in women worldwide and the second most common cancer diagnosed overall. Studies1,2 have found that most patients with early-stage disease will be cured, but there is a significant risk of both early and late recurrences. All treatments for breast…
This cohort study assesses the association of widowhood among older adults with functional impairment with or without cancer, dementia, or organ failure.
This JAMA Forum discusses key government efforts to advance the availability of healthy school meals, the evidence of the effects of these efforts, and the…
This noninferiority randomized clinical trial investigates whether tenecteplase is noninferior to alteplase for the treatment of Chinese patients with acute ischemic stroke eligible for intravenous…
This cohort study evaluates the association of persistent lymph node metastases with pretreatment clinical parameters, intensity of neoadjuvant treatment, and long-term oncological outcomes using data…
This cohort study evaluates whether there is a difference in kidney recovery outcomes following angiotensin receptor-neprilysin inhibitor (ARNI) vs angiotensin-converting enzyme inhibitor/angiotensin receptor blocker (ACEI/ARB)…
This cross-sectional survey of a representative sample of people in the US examines how households respond to medical bills they disagree with or cannot afford.
This cohort study evaluates whether mucosal damage, observed on upper endoscopy, is associated with subsequent diagnosis of Parkinson disease.
This Viewpoint discusses the challenges to implementing artificial intelligence–based translation in clinical settings and what health care organizations can do to mitigate these challenges.
This cohort study evaluates the utility of a new open-source artificial intelligence algorithm that can analyze extensive video recordings of children with autism spectrum disorder…
This randomized trial assesses whether acetaminophen would increase the number of days alive and free of organ support to day 28 among critically ill patients…
