(Press-News.org) About The Study: Hormonal contraceptive initiation postpartum was associated with an instantaneous increased risk of developing depression in this cohort study. The associated risk was higher the earlier it was initiated postpartum, at least for combined oral contraceptives. This finding raises the issue of whether the incidence of depression postpartum is increased by routine hormonal contraceptive initiation after childbirth.
Corresponding Author: To contact the corresponding author, Vibe Gedsø Frokjaer, PhD, email vibe.frokjaer@nru.dk.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2025.2474)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
# # #
Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.2474?guestAccessKey=c0957767-f5eb-4d6d-88a4-15c747418b57&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=033125
About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.
END
Postpartum hormonal contraceptive use and risk of depression
JAMA Network Open
2025-03-31
ELSE PRESS RELEASES FROM THIS DATE:
CU research poised to change oxygen standards for trauma patients
2025-03-31
When a critically injured patient is admitted to the hospital, how much supplemental oxygen should they receive? New research published this week in JAMA Network Open led by investigators at the University of Colorado School of Medicine suggests it’s often less than the current standard.
“The idea has traditionally been that severe trauma causes stress to patients’ bodies, and we want to deliver as much oxygen as possible to the brain and to vital organs because they are losing blood,” says Adit Ginde, MD, MPH, professor ...
Brain-to-voice neuroprosthesis restores naturalistic speech
2025-03-31
Marking a breakthrough in the field of brain-computer interfaces (BCIs), a team of researchers from UC Berkeley and UC San Francisco has unlocked a way to restore naturalistic speech for people with severe paralysis.
This work solves the long-standing challenge of latency in speech neuroprostheses, the time lag between when a subject attempts to speak and when sound is produced. Using recent advances in artificial intelligence-based modeling, the researchers developed a streaming method that synthesizes brain ...
NCSA research offers new diagnostic tool for anxiety, major depressive disorder
2025-03-31
Scientists at the National Center for Supercomputing Applications and the University of Illinois College of Medicine Peoria (UICOMP) were authors of a research paper published in the Journal of Acoustical Society of America Express Letters that demonstrates improved, automated screening methods for anxiety and major depressive disorders.
In the project titled, “Automated acoustic voice screening techniques for comorbid depression and anxiety disorders,” Mary Pietrowicz, along with colleagues from the University of Illinois Urbana-Champaign and UICOMP, explored how machine ...
Single protein mimics retinoic acid therapy to help leukemia cells mature
2025-03-31
“This study reveals that the expression of the Src-family kinase (SFK), FGR, alone can induce cell differentiation similar to RA.”
BUFFALO, NY – March 31, 2025 – A new research paper was published in Oncotarget, Volume 16, on March 21, 2025, titled “FGR Src family kinase causes signaling and phenotypic shift mimicking retinoic acid-induced differentiation of leukemic cells.”
A research team led by first author Noor Kazim and corresponding author Andrew Yen from Cornell University discovered that the FGR protein—traditionally ...
Research: Top scientists issue urgent warning on fossil fuels
2025-03-31
WASHINGTON— In a review published today in the peer-reviewed journal Oxford Open Climate Change, top scientists issued an urgent warning that fossil fuels and the fossil fuel industry are driving interlinked crises that threaten people, wildlife, and a livable future.
Today’s review synthesizes the extensive scientific evidence showing that fossil fuels and the fossil fuel industry are fueling not only the climate crisis but also public health harms, environmental injustice, biodiversity loss, and the plastics ...
Thinner Arctic sea ice may affect the AMOC
2025-03-31
One of the ocean currents in the Arctic Ocean is at risk of disappearing this century because of climate change, according to a new joint study from the University of Gothenburg and the German Alfred Wegener Institute. As a result, the North Atlantic could be flooded with freshwater which would weaken the global ocean circulation.
The weakening of the AMOC, Atlantic Meridional Overturning Circulation, is a hot topic among the world's climate scientists. However, it is unclear what the consequences will be when ...
How dreams, novelty, and emotions can shape memories: lessons from smartphone studies
2025-03-31
BOSTON - March 31, 2025 - A memory is not a straight line from one point to another, even if we sometimes think of them like linear stories. This key insight that cognitive neuroscientists have known for many years is now guiding a new type of research—to explore not only how memories evolve over time but also how they can be strengthened or changed. Assisting researchers with this new exploration is a powerful tool: smartphones.
“Smartphones are an incredible tool for understanding patterns of feelings, behavior, ...
Leveraging Preexisting Cardiovascular Data to Improve the Detection and Treatment of Hypertension
2025-03-31
About The Study: In the NOTIFY-LVH randomized clinical trial, a centralized population health coordinator–led notification and clinical support pathway for individuals with left ventricular hypertrophy on prior echocardiograms increased the initial treatment of hypertension. This work highlights the potential benefit of leveraging preexisting but potentially underutilized cardiovascular data to improve health care delivery through mechanisms augmenting the traditional ambulatory care system.
Corresponding Author: To contact the corresponding author, Jason H. Wasfy, MD, MPhil, email jwasfy@mgh.harvard.edu.
To access the embargoed study: Visit ...
Study highlights barriers to including non-English speakers in research
2025-03-31
Health researchers omit including speakers of languages other than English (LOE) in their studies due to lack of training, challenges securing interpreter services, budget constraints and other barriers, according to a new JAMA Network Open study.
“Non-English-speaking individuals are being excluded from research, and we wanted to understand why,” said senior author Maya Ragavan, M.D., M.P.H., M.S., associate professor of pediatrics at the University of Pittsburgh. “Ensuring that everyone can participate in research, regardless of the languages that they speak, helps ensure that the findings are representative of the entire community, ...
Queen Mary launches new regenerative medicine spinout to repair joint damage and prevent arthritis
2025-03-31
The method is substantially cheaper and easier to administer than even the best of today’s approaches – making it significantly more viable for healthcare providers.
The invention paves the way for a future restorative treatment for osteoarthritis.
Scientists at Queen Mary University of London have invented a new way to repair osteochondral defects – a common form of joint damage often caused by sports injuries or trauma – and to prevent progression to osteoarthritis.
The treatment uses Agrin, the protein which builds and maintains the link between our motor neurons and muscle fibres. A small soluble polypeptide ...
LAST 30 PRESS RELEASES:
Urgent policy actions needed to address real AI threats, scientist reveals
FOR IMMEDIATE RELEASE: Mount Sinai experts present research at SLEEP 2025
Medigap protection and plan switching among Medicare advantage enrollees with cancer
Bubbles are key to new surface coating method for lightweight magnesium alloys
Carbon stable isotope values yield different dietary associations with added sugars in children compared to adults
Scientists discover 230 new giant viruses that shape ocean life and health
Hurricanes create powerful changes deep in the ocean, study reveals
Genetic link found between iron deficiency and Crohn’s disease
Biologists target lifecycle of deadly parasite
nTIDE June 2025 Jobs Report: Employment of people with disabilities holds steady in the face of uncertainty
Throughput computing enables astronomers to use AI to decode iconic black holes
Why some kids respond better to myopia lenses? Genes might hold the answer
Kelp forest collapse alters food web and energy dynamics in the Gulf of Maine
Improving T cell responses to vaccines
Nurses speak out: fixing care for disadvantaged patients
Fecal transplants: Promising treatment or potential health risk?
US workers’ self-reported mental health outcomes by industry and occupation
Support for care economy policies by political affiliation and caregiving responsibilities
Mailed self-collection HPV tests boost cervical cancer screening rates
AMS announces 1,000 broadcast meteorologists certified
Many Americans unaware high blood pressure usually has no noticeable symptoms
IEEE study describes polymer waveguides for reliable, high-capacity optical communication
Motor protein myosin XI is crucial for active boron uptake in plants
Ultra-selective aptamers give viruses a taste of their own medicine
How the brain distinguishes between ambiguous hypotheses
New AI reimagines infectious disease forecasting
Scientific community urges greater action against the silent rise of liver diseases
Tiny but mighty: sophisticated next-gen transistors hold great promise
World's first practical surface-emitting laser for optical fiber communications developed: advancing miniaturization, energy efficiency, and cost reduction of light sources
Statins may reduce risk of death by 39% for patients with life-threatening sepsis
[Press-News.org] Postpartum hormonal contraceptive use and risk of depressionJAMA Network Open