Add BrightSurf on Google Email

JAMA Network


Arm position and blood pressure readings

A crossover randomized clinical trial found that using lap or side positions for blood pressure readings leads to substantial overestimation. This misdiagnosis could have serious consequences, particularly for patients with hypertension.

SourceJAMA Network·JournalJAMA Internal Medicine·DateOct 7, 2024

AI algorithm for subclinical breast cancer detection

A retrospective cohort study found that AI algorithms can identify women at high risk of developing breast cancer 4-6 years before detection. The results suggest using commercial AI algorithms as a pathway to personalized screening approaches, leading to earlier cancer diagnosis.

SourceJAMA Network·JournalJAMA Network Open·DateOct 3, 2024

Bright light therapy for non-seasonal depressive disorders

A systematic review and meta-analysis found bright light therapy to be an effective adjunctive treatment for non-seasonal depressive disorders. The study suggests that bright light therapy may improve the response time to the initial treatment, providing new hope for patients with these conditions.

SourceJAMA Network·JournalJAMA Psychiatry·DateOct 2, 2024

Estimated long-term benefits of finerenone in heart failure

Long-term treatment with the nonsteroidal mineralocorticoid receptor antagonist finerenone is estimated to extend event-free survival by up to 3 years among people with heart failure. The FINEARTS-HF randomized clinical trial found this benefit in patients with mildly reduced or preserved ejection fraction.

SourceJAMA Network·JournalJAMA Cardiology·DateSep 27, 2024

Menopausal hormone therapy use among postmenopausal women

A cross-sectional study found that menopausal hormone therapy use has decreased significantly over the past two decades among US postmenopausal women. Notably, women from racial and ethnic minority groups had lower rates of menopausal hormone therapy use compared to non-Hispanic white women.

SourceJAMA Network·JournalJAMA Health Forum·DateSep 27, 2024

Emerging SARS-CoV-2 resistance after antiviral treatment

Treatment-emergent nirmatrelvir resistance mutations were commonly detected in immunosuppressed individuals, but at low frequencies and transient nature. The study suggests a low risk for the spread of nirmatrelvir resistance in the community with current variants and drug usage patterns.

SourceJAMA Network·JournalJAMA Network Open·DateSep 25, 2024

Absolute and functional iron deficiency in the US

A significant proportion of American adults suffer from absolute and functional iron deficiency, which can lead to adverse health outcomes. The study highlights the importance of screening strategies for iron deficiency, as it is a common issue that may be overlooked or undertreated.

SourceJAMA Network·JournalJAMA Network Open·DateSep 24, 2024