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JAMA Network


Treatment of anxiety for adults in primary care settings

The American Medical Association (AMA) has developed guidelines for treating anxiety disorders in adults in primary care settings. Behavioral therapy, including cognitive-behavioral therapy (CBT), and medication, such as selective serotonin reuptake inhibitors (SSRIs), are recommended treatments.

SourceJAMA Network·JournalJAMA Internal Medicine·DateMay 4, 2026

Hospital-based shootings in the US, 2000-2024

Hospital-based shootings in the US have increased over 25 years, with large hospitals and urban areas being high-risk settings. The study emphasizes the need for hospital-specific prevention strategies, including weapons screening technology, to address rising firearm violence.

SourceJAMA Network·JournalJAMA Network Open·DateMay 4, 2026

Housing insecurity, incident geriatric conditions, and mortality in community-living older persons

A cohort study found that poor housing affordability was associated with higher risks of frailty, disability, dementia, and mortality, while poor housing quality was linked to increased risks of frailty, disability, and mortality. Housing insecurity is identified as a clinically relevant social determinant of health among older persons.

SourceJAMA Network·JournalJAMA Network Open·DateMay 1, 2026

Birth after uterus transplant

A single-center study demonstrates uterus transplant feasibility in multidisciplinary centers, supporting its use for women with absolute uterine factor infertility. Ongoing reporting and data sharing will refine risk estimates and optimize patient counseling.

SourceJAMA Network·JournalJAMA·DateMay 1, 2026

Out-of-hospital cardiac arrest survival at nighttime

A nighttime response during out-of-hospital cardiac arrest is associated with lower odds of sustained return of spontaneous circulation, neurologically favorable survival, and postresuscitation survival. Emergency care factors only account for a portion of the decreased survival rates at night.

SourceJAMA Network·JournalJAMA Network Open·DateApr 29, 2026

Navigating prognostic dialogue during serious illness conversations

This qualitative study examines the role of prognostic uncertainty in serious illness conversations, finding that it can be a constructive element supporting patient preparation for end-of-life. Clinicians' attentiveness to patients' and caregivers' readiness enabled effective prognostic dialogue, promoting meaningful life continuation.

SourceJAMA Network·JournalJAMA Network Open·DateApr 29, 2026

Breastfeeding duration and cognitive performance among youths

A cross-sectional study found no association between longer breastfeeding duration and cognitive performance in unadjusted models, however, a positive correlation emerged after controlling for socioeconomic factors. Longer breastfeeding durations were more common among low-income families, highlighting the need for continued support.

SourceJAMA Network·JournalJAMA Network Open·DateApr 23, 2026

Heavy drinking, alcohol use disorder, and obesity

A nationally representative study found nearly 1 in 10 U.S. adults with heavy drinking and obesity conditions, highlighting the need for preventive efforts in younger and middle-aged adults without insurance or Medicaid coverage to curb rising rates of alcohol-associated liver disease deaths.

SourceJAMA Network·JournalJAMA Internal Medicine·DateApr 20, 2026

Prepregnancy care and counseling

Primary care-based discussions on reproductive goals, immunizations, and risk-reducing interventions optimize pregnancy outcomes. Prepregnancy counseling reduces maternal morbidity and mortality, while also promoting healthy fetal development.

SourceJAMA Network·JournalJAMA·DateApr 20, 2026

Young-onset colorectal cancer mortality by education

A nationwide study reveals that individuals with lower educational attainment are more likely to die from colorectal cancer at a younger age. The disparity in young-onset CRC mortality nearly doubled over the past three decades among those with 12 years or less education compared to those with 16 or more years of education.

SourceJAMA Network·JournalJAMA Oncology·DateApr 16, 2026

Point-of-care hepatitis C testing in a tribal setting

A community-based point-of-care HCV RNA testing program was feasible and led to a high percentage of same-day treatment for American Indian and Alaska Native participants. The study supports expanding point-of-care HCV RNA testing and integrated treatment to advance HCV elimination.

SourceJAMA Network·JournalJAMA Network Open·DateApr 15, 2026

Online searches for gun-related harm

A notable minority of US youth and young adults, particularly those facing structural disadvantages and mental health distress, engage in intentional online searches for gun-related harm. Public health strategies combining digital interventions with structural reforms offer promise to reduce gun-related harm among vulnerable populations.

SourceJAMA Network·JournalJAMA Network Open·DateApr 15, 2026

Introducing JAMA+ Trials

The JAMA+ Trials platform provides a comprehensive online space for clinical trial research, featuring multimedia content and tailored resources. Recent trials published across multiple JAMA Network journals are highlighted on the platform.

SourceJAMA Network·JournalJAMA·DateApr 15, 2026

US trends in long-term opioid therapy

Long-term opioid therapy prescription rates declined in the US from 2015 to 2023, despite a growing population of older adults receiving these treatments. Approximately 4-5 million patients were prescribed long-term opioids in 2023, with Medicare covering a larger proportion, raising concerns about safety.

SourceJAMA Network·JournalJAMA·DateApr 8, 2026

Age at first ADHD diagnosis and educational outcomes

A cohort study found that individuals diagnosed with ADHD at a younger age tended to perform better academically, receiving more education and experiencing lower dropout rates compared to those diagnosed closer to age 16. This suggests that targeted support for early diagnoses could help prevent school dropout.

SourceJAMA Network·JournalJAMA Psychiatry·DateApr 8, 2026