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JAMA Network


Electronic cigarette use among adults in US

A study of 994,000 US adults found a slight decrease in current e-cigarette use between 2018 and 2020, mainly among young adults aged 18-20. Daily e-cigarette use increased, particularly among those aged 21-24, indicating greater nicotine dependence.

SourceJAMA Network·JournalJAMA Network Open·DateJul 22, 2022

Prevalence of mental health problems in transgender children

A recent study published in JAMA Network Open found that nearly half of transgender and gender diverse children experience mental health problems, including anxiety and depression. The study evaluated over 7,200 children aged 9-10 and highlights the need for increased support and resources for this vulnerable population.

SourceJAMA Network·JournalJAMA Network Open·DateJul 22, 2022

Law enforcement in the emergency department

Researchers examined law enforcement interactions with patients and clinicians in an urban emergency department, highlighting their impact on patient care. The study's findings suggest that effective communication between law enforcement officers and healthcare providers is crucial for safe and efficient patient treatment.

SourceJAMA Network·JournalJAMA Surgery·DateJul 20, 2022

Risk of COVID-19 in adolescents vs older adults

According to a recent study published in JAMA Network Open, adolescents were found to have a significantly higher incidence rate and relative risk of COVID-19 infection from wild-type SARS-CoV-2 compared to older adults. The study analyzed data from the start of the pandemic through fall 2020 across 16 of the 19 states examined.

SourceJAMA Network·JournalJAMA Network Open·DateJul 15, 2022

Evaluating rising incidence of thyroid cancer

A study of 1,300 patients found most thyroid cancers are discovered in asymptomatic individuals, supporting the hypothesis of ongoing subclinical disease detection. The findings contradict the notion of a rising incidence of thyroid cancer.

SourceJAMA Network·JournalJAMA Otolaryngology–Head & Neck Surgery·DateJul 14, 2022

Examining for possible injuries from seat belt

Researchers analyzed data from trauma centers to determine if patients with seat belt injuries and negative CT scans can be safely discharged. The study found that some patients with abdominal bruising from a seat belt following a car crash may not need hospital admission.

SourceJAMA Network·JournalJAMA Surgery·DateJul 13, 2022

Addressing global disparities in Parkinson disease

The article discusses global disparities in Parkinson disease, identifying six key areas for improvement: disease burden, advocacy and awareness, prevention and risk reduction, diagnosis, treatment, and care, caregiver support, and research. These findings aim to inform policy decisions and drive action towards reducing health inequities.

SourceJAMA Network·JournalJAMA Neurology·DateJul 11, 2022

Changes in child, adolescent physical activity during pandemic

Pooled estimates from 22 international studies indicate a 20% reduction in total daily physical activity among children and adolescents during the pandemic. The findings highlight the need for bolstered access to support and resources related to physical activity to ensure good health and social functioning during pandemic recovery.

SourceJAMA Network·JournalJAMA Pediatrics·DateJul 11, 2022

Outcomes of uterus transplants

The study reveals uterus transplant outcomes are safe for the recipient, living donor, and child, making it a potential solution for women struggling with uterine-factor infertility. Uterus transplants may be a viable option for these individuals, offering a chance to conceive and carry a pregnancy.

SourceJAMA Network·JournalJAMA Surgery·DateJul 6, 2022